111 Lampiran 1 Prosedur pembuatan tepung daun beluntas. Daun beluntas yang digunakan. Tepung daun beluntas siap digunakan

111 Lampiran 1 Prosedur pembuatan tepung daun beluntas

Bagian beluntas yang digunakan

Daun beluntas yang digunakan

Pelayuan daun beluntas

Pengemasan tepung daun beluntas selama penyimpanan

Tepung daun beluntas siap digunakan

Beluntas hasil pengeringan dengan oven

112 Lampiran 2 Contoh kuisioner seleksi panelis KUISIONER SELEKSI PANELIS UNTUK PANEL FLAVOR (ODOR) I. IDENTITAS: Nama : …………………………………………………………………. Jenis kelamin : ………………………………………………………………… Umur : …………………………………………………………………. Alamat di Bogor : ………………………………………………………………… Telp, / HP : ………………………………………………………………… .………………………………………………………………… E-mail : ………………………………………………………………… Berilah tanda silang (x) pada pernyataan-pernataan berikut: 1. Apakah anda pernah menjadi panelis dalam suatu penelitian organoleptik? a. Belum pernah b. Pernah satu kali c. Pernah dua kali d. Pernah …,, kali 2. Bagaimana menurut anda menjadi seorang panelis? a. Biasa-biasa saja b. Menyenangkan c. Membosankan 3. Pernahkan pada satu tahun terakhir ini anda mengalami gangguan kesehatan (sakit asma, paru-paru) ? a. Pernah satu kali b. Pernah dua kali c. Pernah … kali 4. Gangguan kesehatan ringan apa yang sering anda alami? a. tidak ada b. sakit kepala c. mudah terserang flu d. sinusitis e. alergi makanan f. ……………………, 5. Apakah dalam sebulan terakhir ini Anda sedang memakai/minum obat yang dapat mempengaruhi sensori anda, seperti rasa dan membaui? a. ya b. tidak 6. Apakah saat ini anda sedang menjalankan program diet? a. ya b. tidak 7. Apakah ada makanan (halal) yang tidak boleh Anda makan? a. ya , sebutkan ................................................................................................... b tidak 8. Makanan seperti apa yang anda paling tidak sukai? ……………………………………………………,, 9. Adakah jenis bau yang dapat menyebabkan perasaan anda sangat tidak menyenangkan, sebutkan! ………………………………………………………………………………..

113 Lanjutan 10. Apakah anda memiliki kemampuan membedakan rasa dan bau, yang: RASA BAU * Lebih baik dari rata-rata orang …….. …….. * Rata-rata (sedang) …….. …….. * Lebih buruk dari rata-rata …….. …….. 11. Jenis makanan apa saja yang anda kenal mempunyai rasa,bau anyir (amis)? …………………………………...........................................................................… 12. Apakah berbeda antara bau amis dan tengik? ……….................................... ............................................................................................................................. 13. Apakah ada perbedaan antara bau dan rasa daging ayam dan itik (bebek)? ………........................................................................................................................ 14. Bau seperti apa saja yang memberi kesan bersih dan segar? …………........... .............................................................................................................................. 15. Seperti apa bau daging mentah dapat disamakan? …………………………. II, KESEDIAAN MENJADI PANELIS: 1, Apakah anda bersedia menjadi panelis? a. ya b. tidak 2, Bila ya, a, Pada hari kerja mana saja (Senin – Jumat) anda memiliki waktu untuk bertugas sebagai panelis?.........................................................................................…………… b, Anda lebih memilih bekerja pada pagi (09.00–11.00) atau siang hari (13.00– 15.00) ………………………………………… Terima kasih atas jawaban pernyataan-pernyataan anda

114 Lampiran 3 Format uji segitiga N U UJI SEGITIGA T

No. Panelis Nama Panelis Jenis Contoh

P

Petunjuk: 1. Bukalah salah satu tutup botol bahan contoh yang akan diuji 2. Tempatkan pemukaan botol pada jarak 0,5 1 cm dari hidung; kemudian bauilah. 3. Pengujian dimulai dari botol yang paling kiri ke kanan. 4. Nyatakanlah salah satu dari tiga botol yang berisi bahan uji yang paling X Apabila perbedaan tidak dapat diketahui dengan jelas, nyatakanlah dengan cara menduga/menebak. 5. Istirahat satu-dua menit 6. Dengan prosedur yang sama, lakukan pengujian bahan uji berikutnya. No. Pengujian 653

Kode Sampel 425

674

1 988

431

788

499

984

585

191

393

698

2

3 4

Komentar/ Catatan:

Terima Kasih!

115 Lampiran 4 Contoh format uji perbandingan pasangan UJI PERBANDINGAN PASANGAN Nama : ………………………………………………… Tlp/HP :………………………………………………… Tanggal pengujian : …………………………… Jenis sampel : Kulit paha itik mentah Instruksi :  Pada setiap nomor dibawah ini tertera kode sampel yang disusun berpasangan,  Baui setiap sampel dari kiri ke kanan, sesuai yang tertera pada setiap nomor, kemudian beri tanda : “>” jika sampel di sebelah kiri pada setiap nomor lebih amis daripada sampel di sebelah kanan, dan “<” jika sampel di sebelah kiri kurang amis daripada sampel di sebelah kanan,  Istirahatlah 15 detik setiap anda selesai membaui setiap pasangan

1

2

3

4

128

133

226

759

355

488

833

854

116 Lampiran 5 Format uji hedonik UJI HEDONIK* Nama

: …………………………………………,

Tanggal uji : …………………………………………, Intruksi

:

1. Ambil satu sampel yang telah disediakan, lalu baui dan beri tanda ( √ ) pada kolom yang telah disediakan sesuai penilaian anda, 2. Istirahat satu menit 3. Ambil sampel berikutnya, lakukan seperti pada petunjuk 1, lalu petunjuk 2 sampai semua sampel habis (diuji), Kode sampel

Sangat tidak suka

Tidak suka

Kurang suka

102 121 143 125 166 174 * Untuk panelis terlatih dan umum

Netral

Agak suka

Suka

Sangat suka

117 Lampiran 6 Contoh format uji skalar

UJI SKALAR Nama :…………………………………………………………………… Tlp/HP :………………………………………………… Tanggal pengujian : ........................................................... Jenis sampel : Daging itik dengan kulit Instruksi : Catat kode sampel yang ada dihadapan anda pada kotak kode contoh, Buka tutup plastik/botol sampel, Bauilah sampel dengan jarak sekitar 1 cm dari hidung anda, Kemudian berilah tanda “x” pada garis dibawah ini sesuai respon yang diberikan setelah anda membaui sampel yang disajikan, Kode contoh:

tidak amis

sangat amis

tidak amis

sangat amis

tidak amis

sangat amis

tidak amis

sangat amis

118 Lampiran 7 Bahan kimia, alat, dan prosedur yang digunakan untuk analisis asam lemak A.

Bahan kimia yang digunakan untuk analisis asam lemak yaitu: No 1 2 3

4 5 6 7

8

9

B.

Bahan Kimia Kloroform-Metanol

Fungsi Pelarut/pereaksi untuk mengekstrak lemak dari sampel NaCl 0,88% dalam Memisahkan lemak dengan komponen aquades lain, seperti protein Gas N2 Menguapkan pelarut dan membuat kondisi kedap udara/menghilangkan oksigen yang ada dalam sampel pada tabung reaksi Na2SO4 anhidrous Membantu menyerap air yang mungkin masih ada bersama fase pelarut n-Heksana Pelarut sebagai fase volatile/fase diam pada analisis menggunakan GC NaOH-Metanol Memutuskan asam lemak dari ikatan ester gliserida Standar Internal Asam Standar yang digunakan untuk Margarat (C17:0) menghitung RF (retention factor) dalam mengidentifikasi dan menghitung jumlah asam lemak menggunakan gas chromatography BF3-Metanol Katalis untuk mempercepat proses transmetilasi (penggantian gugus hidrogen dari asam lemak dengan gugus metil dari metanol) NaCl Jenuh memecah emulsi menjadi fase volatil (heksana) dan fase cair

Alat yang digunakan untuk analisis asam lemak yaitu: No 1 2

Alat Waring Blender Magnetic Stirer

3

Vorteks

4 5

Pemanas/Water Bath Peralatan gelas: Tabung reaksi, Erlenmeyer, Pipet Kertas saring Gas Chromatograhy Mengidentifikasi jenis dan jumlah asam lemak pada suatu bahan/sample

6 7

Fungsi Menghancurkan sampel Mengekstrak lemak dengan metode shaker atau maserasi Mengaduk/menghomogenkan suatu larutan atau campuran

119 Lanjutan C.

Ekstraksi Lemak Metode Folch (Folch et al., 1956) Sampel dihaluskan dengan blender

Ditimbang 3-4 g Dimasukan ke dalam erlenmeyer + (8-10 g) Standar Internal C17 + 30 ml klorofom methanol Diekstrak dengan magnetic stirrer/shaker 1-2 jam Disaring Filtrat (dalam tabung reaksi) + 20 ml klorofom methanol Diekstrak ulang 1 jam Disaring Filtrat (dalam tabung reaksi) + 4 ml NaCl 0.88% Dikocok, biarkan sampai terbentuk 2 lapisan

Lapisan bawah (Larutan A= lemak) Disaring

Lapisan atas Larutan B, pipet

Dibuang

Na2SO4 anhidrous pada kertas saring

Uapkan pelarut lemak dengan gas N2 sampai bobotnya tetap

Ekstrak Lemak

120 Lanjutan D.

Metilasi (IUPAC, 1987) Lemak diekstrak dalam tabung reaksi + 1 ml n-heksana + 1.5 ml larutan NaOH 0.5 N dalam metanol Divorteks, dihembus headspace tabung reaksi dengan N2 Dipanaskan dalam air panas 80oC, 5 menit

Dinginkan dalam air + 2 ml campuran BF3 dalam metanol Divorteks, dihembus headspace tabung reaksi dengan N2

Dipanaskan dalam air panas 80oC, 25 menit

Didinginkan + 1,5 ml n-heksana Divorteks + 3 ml NaCl jenuh Divorkteks

Didiamkan sampai terbentuk 2 lapisan Lapisan atas dipipet

Dimasukkan ke dalam vial yang telah diberi Na2SO4 anhidrous Dipekatkan dengan ditiup gas N2 Siap disuntikan ke GC

121 Lanjutan E.

Prosedur identifikasi komposisi asam lemak Sampel

Diinjeksi dengan teknik splitless, volume 1 µl Suhu awal 120oC, dipertahankan selama 6 menit Suhu dinaikan dengan laju kenaikan suhu 3oC/menit Suhu akhir 230oC, dipertahankan selama 20 menit Disuntikkan standar ester metil asam lemak pada kondisi yang sama

122 Lampiran 8 Prosedur analisis nilai TBARS 10 g sampel + 50 ml aquades Dihancurkan selama 2 menit Dipindahkan ke labu destilasi sambil dicuci dengan 47,5 ml akuades + 2,5 ml HCl sampai pH 1,5 Batu didih dimasukkan, dipasang ke destilator, menggunakan electric mantle heater

Didestilasi 10 menit dengan kecepatan tinggi, sampai didapat destilat 50 ml.

Destilat diaduk rata, diambil 5 ml Dimasukkan ke tabung reaksi berpenutup + 5 ml perekasi TBA

Dibuat larutan blanko: 5ml aquades + 5 ml pereaksi TBA

Tabung ditutup, dicampur rata, dipanaskan dalam air menididih 35 menit Didinginkan selama 10 menit Absorbansi (D) dibaca dengan spektrofotometer, Z 528 nm dengan larutan blanko sebagai titik nol

TBA=7,2D (mg/100 Kg sampel)

123 Lampiran 9 Sidik ragam konsumsi pakan itik jantan muda (4-10 minggu) Dependent Variable:Kons.Pakan Source Model Perlakuan Ulangan Error Total

Type III Sum of Squares 4,084E8 25943,975 25787,659 82879,415 4,085E8

df 9 2 6 11 20

Mean Square 4,538E7 12971,988 4297,943 7534,492

a. R Squared = 1,000 (Adjusted R Squared = 1,000)

Perlakuan

Subset 1 a,b,c Duncan B1 7 4473,0843 B0 6 4525,1283 B2 7 4558,9900 Sig. ,113 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 7534,492. a. Uses Harmonic Mean Sample Size = 6,632. b. The group sizes are unequal. The harmonic mean of the group sizes is used. Type I error levels are not guaranteed. c. Alpha = 0,05. N

F 6023,212 1,722 ,570

Sig. ,000 ,224 ,746

124 Lampiran 10 Sidik ragam PBB itik jantan muda akibat level pemberian tepung daun beluntas dalam pakan yang berbeda Tests of Between-Subjects Effects Dependent Variable:PBB Source Type III Sum of Squares df Mean Square Model 1,115E7 9 1239294,612 Perlakuan 6538,420 2 3269,210 Ulangan 13193,866 6 2198,978 Error 78039,280 11 7094,480 Total 1,123E7 20 a. R Squared = ,993 (Adjusted R Squared = ,987) PBB Perlakuan

Subset 1 a,b,c Duncan B2 7 724,714 B1 7 742,157 B0 6 775,500 Sig. ,318 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 7094,480. a. Uses Harmonic Mean Sample Size = 6,632. b. The group sizes are unequal. The harmonic mean of the group sizes is used. Type I error levels are not guaranteed. c. Alpha = 0,05. N

F 174,684 ,461 ,310

Sig. ,000 ,642 ,919

125 Lampiran 11 Sidik ragam karkas, dada, paha itik jantan muda akibat level pemberian tepung daun beluntas dalam pakan yang berbeda Karkas Tests of Between-Subjects Effects Dependent Variable:Pkarkas Source Type III Sum of Mean Squares Df Square F a Model 64815,943 8 8101,993 4328,874 Ulangan 29,895 5 5,979 3,195 Perlakuan 4,047 2 2,024 1,081 Error 18,716 10 1,872 Total 64834,659 18 a. R Squared = 1,000 (Adjusted R Squared = ,999)

Sig. ,000 ,056 ,376

Pkarkas Perlakuan

Subset 1 a,b Duncan B0 6 59,6100 B1 6 59,7050 B2 6 60,6600 Sig. ,233 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 1,872. a. Uses Harmonic Mean Sample Size = 6,000. b. Alpha = 0,05. N

Dada Tests of Between-Subjects Effects Dependent Variable:P.dada Source Type III Sum of Mean Squares df Square F a Model 10872,940 8 1359,118 478,253 Perlakuan 2,262 2 1,131 ,398 Ulangan 12,702 5 2,540 ,894 Error 28,418 10 2,842 Total 10901,359 18 a. R Squared = ,997 (Adjusted R Squared = ,995) P.dada Perlakuan N a,b

Duncan

B2 6 B1 6 B0 6 Sig. Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 2,842. a. Uses Harmonic Mean Sample Size = 6,000. b. Alpha = 0,05.

Subset 1 24,0933 24,6367 24,9517 ,420

Sig. ,000 ,682 ,520

126 Lanjutan Paha Tests of Between-Subjects Effects Dependent Variable:Ppaha Source Type III Sum of Mean Squares df Square F a Model 11431,204 8 1428,900 1211,920 Perlakuan 5,289 2 2,644 2,243 Ulangan 12,325 5 2,465 2,091 Error 11,790 10 1,179 Total 11442,994 18 a. R Squared = ,999 (Adjusted R Squared = ,998) Ppaha Perlakuan N a,b

Duncan

B1 6 B0 6 B2 6 Sig. Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 1,179. a. Uses Harmonic Mean Sample Size = 6,000. b. Alpha = 0,05.

Subset 1 24,4367 25,3950 25,7117 ,080

Sig. ,000 ,157 ,150

127 Lampiran 12 Analisis Kruskal Wallis dan uji banding rataan ranking tingkat kesukaan konsumen terhadap bau daging dan kulit paha mentah itik betina tua 1.

Hedonik daging paha mentah tanpa kulit vs base line, Kontrol, K7-1, K7-2 Base Line (1) 3.87

Rataan

Kontrol (2) 4.11

K.7.1 (3) 4.26

K7.2. (4) 3.83

Sd

1.54

1.62

1.57

1.52

%KV

39.71

39.46

36.73

39.84

1

5

4

3

3

2

22

19

17

27

3

12

17

12

15

4

24

12

20

13

5

24

28

23

30

6

14

19

25

15

7

2

4

3

0

Median 4.000 4.000 4.000 4.000 412

Ave Rank 194.8 213.6 224.9 192.7

MODUS

PERLAKUAN_1 1 2 3 4 Overall

N 103 103 103 103

Z -1.15 0.70 1.81 -1.36 206.5

H = 5.20 DF = 3 P = 0.158 H = 5.41 DF = 3 P = 0.144 (adjusted for ties)

2. Hedonik kulit paha mentah vs Base Line, Kontrol, K7-1, K7-2 Base Line (1)

Kontrol (2)

K.7.1 (3)

K7.2. (4)

Rataan

3.59

3.75

4.17

4.10

Sd

1.58

1.50

1.53

1.46

%KV

44.00

40.02

36.66

35.60

1

9

4

3

2

2

24

21

13

14

3

13

22

20

22

4

27

26

24

24

5

16

12

19

19

6

12

16

20

19

7

2

2

5

3

Modus

128 Lanjutan PERLAKUAN_2 1 2 3 4 Overall

N 103 103 103 103 412

Median 4.000 4.000 4.000 4.000

Ave Rank 184.4 194.0 226.6 221.0 206.5

Z -2.18 -1.23 1.98 1.43

H = 9.15 DF = 3 P = 0.027 H = 9.48 DF = 3 P = 0.024 (adjusted for ties) 2 H > X 0.05 = 9.48 > 9.488 = berbeda

Uji Multiple Comparison of Means Ranks : Hi – Hj > Z [K(N+1)/6]0.5 = [4(103+1)/6] 0.5 =20.40 1 – 2 < 20.40= 184.4–194.0 < 20.40 = 9.6 < 20.40 1 – 3 > 20.40= 184.4–226.6 > 20.40 = 42.2 > 20.40 1 – 4 > 20.40= 184.4–221.0 > 20.40 = 36.6 > 20.40 2 – 3 > 20.40= 194.0–226.6 > 20.40 = 32.6 > 20.40 2 – 4 > 20.40= 194.0–221.0 > 20.40 = 27 > 20.40 3 – 4 < 20.40= 226.6–221.0 < 20.40 = 5.6 < 20.40 a

BASE LINE

KONTROLa

K7-1b

K7-2b

129 Lampiran 13 Sidik ragam pertambahan bobot badan itik akibat lama dan level pemberian tepung daun beluntas dalam pakan yang berbeda Sumber Keragaman

db

JK

Lama pemberian Level beluntas Interaksi Eror Total

2 2 4 18 26

73038 3187 1250 48766 126241

KT

F

36519 1594 313 2709

UJI ASUMSI Test for Equal Variances Response PBB Factors UMUR %BELUNTAS ConfLvl 95.0000 Bonferroni confidence intervals for standard deviations Lower 10.5006 7.0232 8.3284 15.9770 32.0544 14.6422 29.0985 32.9352 22.0203

Sigma 25.4759 17.0392 20.2057 38.7624 77.7682 35.5238 70.5968 79.9050 53.4242

Upper 483.04 323.07 383.11 734.95 1474.52 673.55 1338.55 1515.04 1012.95

N 3 3 3 3 3 3 3 3 3

Factor 3 3 3 5 5 5 7 7 7

Levels 0 1 2 0 1 2 0 1 2

Bartlett's Test (normal distribution) Test Statistic: 7.739 P-Value : 0.459 Levene's Test (any continuous distribution) Test Statistic: 0.433 P-Value : 0.886 Test for Equal Variances: PBB vs UMUR-%BELUNTAS Two-way ANOVA: PBB versus UMUR, %BELUNTAS Analysis of Variance for PBB Source DF SS UMUR 2 73038 %BELUNTA 2 3187 Interaction 4 1250 Error 18 48766 Total 26 126241 Normplot of Residuals for PBB Residuals vs Fits for PBB

MS 36519 1594 313 2709

F 13.48 0.59 0.12

P 0.000 0.566 0.975

P 13,48 0,59 0,12

0,000 0,566 0,975

130 Lanjutan General Linear Model: PBB versus UMUR, %BELUNTAS Factor UMUR %BELUNTA

Type Levels Values fixed 3 3 5 7 fixed 3 0 1 2

Analysis of Variance for PBB, using Adjusted SS for Tests Source UMUR %BELUNTA UMUR*%BELUNTA Error Total

DF 2 2 4 18 26

Seq SS 73038 3187 1250 48766 126241

Adj SS 73038 3187 1250 48766

Adj MS 36519 1594 313 2709

F 13.48 0.59 0.12

P 0.000 0.566 0.975

Unusual Observations for PBB Obs 15 17

PBB 206.000 281.340

Fit 119.417 189.197

SE Fit 30.051 30.051

Residual 86.583 92.143

St Resid 2.04R 2.17R

R denotes an observation with a large standardized residual. General Linear Model: PBB versus UMUR Factor UMUR

Type Levels Values fixed 3 3 5 7

Analysis of Variance for PBB, using Adjusted SS for Tests Source UMUR Error Total

DF 2 24 26

Seq SS 73038 53203 126241

Adj SS 73038 53203

Adj MS 36519 2217

F 16.47

P 0.000

Unusual Observations for PBB Obs 9

PBB 297.340

Fit 196.187

SE Fit 15.694

Residual 101.153

St Resid 2.28R

R denotes an observation with a large standardized residual. Tukey 95.0% Simultaneous Confidence Intervals Response Variable PBB All Pairwise Comparisons among Levels of UMUR UMUR = 3 subtracted from: UMUR 5 7 )

Lower 1.405 71.758

Center 56.81 127.16

Upper 112.2 182.6

----------+---------+---------+-----(----------*----------) (----------*--------------------+---------+---------+-----50 100 150

UMUR = 5 subtracted from: UMUR 7

Lower 14.95

Center 70.35

Upper 125.8

----------+---------+---------+-----(----------*----------) ----------+---------+---------+-----50 100 150

131 Lanjutan Tukey Simultaneous Tests Response Variable PBB All Pairwise Comparisons among Levels of UMUR UMUR = 3 subtracted from: Level UMUR 5 7

Difference of Means 56.81 127.16

SE of Difference 22.20 22.20

T-Value 2.559 5.729

Adjusted P-Value 0.0438 0.0000

T-Value 3.170

Adjusted P-Value 0.0111

UMUR = 5 subtracted from: Level UMUR 7

Difference of Means 70.35

SE of Difference 22.20

Tabulated Statistics: %BELUNTAS, UMUR Rows: %BELUNTA Columns: UMUR 3 5 7 All 0

80.42 241.25 25.48 3

133.08 399.25 38.76 3

223.28 669.84 70.60 3

145.59 1310.34 75.49 9

1

64.58 193.75 17.04 3 62.08 186.25 20.21 3

119.42 358.25 77.77 3 125.00 375.00 35.52 3

189.20 567.59 79.91 3 176.08 528.25 53.42 3

124.40 1119.59 78.14 9 121.06 1089.50 59.80 9

69.03 621.25 20.27 9

125.83 1132.50 47.31 9

196.19 1765.68 63.25 9

130.35 3519.43 69.68 27

2

All

132 Lampiran 14 Sidik ragam lemak abdomen itik betina tua akibat lama dan level pemberian tepung daun beluntas dalam pakan yang berbeda Sumber Keragaman

Db

JK


2 2 4 18 26

0,95979 0,07782 0,03851 1,04510 2,12123

KT

F

0,47990 0,03891 0,00963 0,05806

P 8,27 0,67 0,17

UJI ASUMSI Test for Equal Variances Response LA Factors UMUR %BELUNTAS ConfLvl 95.0000 Bonferroni confidence intervals for standard deviations Lower 0.045215 0.106078 0.046875 0.148060 0.639555 0.435664 0.496900 0.361881 0.124134

Sigma

Upper

N

0.10970 0.25736 0.11372 0.35921 1.55164 1.05698 1.20554 0.87797 0.30116

2.0799 4.8796 2.1563 6.8108 29.4199 20.0408 22.8577 16.6468 5.7102

3 3 3 3 3 3 3 3 3

Factor Levels 3 3 3 5 5 5 7 7 7

0 1 2 0 1 2 0 1 2

Bartlett's Test (normal distribution) Test Statistic: 19.014 P-Value : 0.015 Levene's Test (any continuous distribution) Test Statistic: 1.137 P-Value : 0.386 Test for Equal Variances: LA vs UMUR-%BELUNTAS

General Linear Model: TRANSFORM versus UMUR, %BELUNTAS Factor Type Levels Values UMUR fixed 3 3 5 7 %BELUNTA fixed 3 0 1 2 Analysis of Variance for TRANSFOR, using Adjusted SS for Tests Source DF Seq SS Adj SS Adj MS F P UMUR 2 0.95979 0.95979 0.47990 8.27 0.003 %BELUNTA 2 0.07782 0.07782 0.03891 0.67 0.524 UMUR*%BELUNTA 4 0.03851 0.03851 0.00963 0.17 0.953 Error 18 1.04510 1.04510 0.05806 Total 26 2.12123 Unusual Observations for TRANSFOR Obs 15

TRANSFOR 2.11424

Fit 1.60940

SE Fit 0.13912

Residual 0.50483

St Resid 2.57R

R denotes an observation with a large standardized residual.

0,003 0,524 0,953

133 Lanjutan General Linear Model: TRANSFORM versus UMUR Factor UMUR

Type Levels Values fixed 3 3 5 7

Analysis of Variance for TRANSFOR, using Adjusted SS for Tests Source UMUR Error Total

DF 2 24 26

Seq SS 0.95979 1.16144 2.12123

Adj SS 0.95979 1.16144

Adj MS 0.47990 0.04839

F 9.92

P 0.001

Unusual Observations for TRANSFOR Obs 15

TRANSFOR 2.11424

Fit 1.57100

SE Fit 0.07333

Residual 0.54324

St Resid 2.62R

R denotes an observation with a large standardized residual. Tukey 95.0% Simultaneous Confidence Intervals Response Variable TRANSFOR All Pairwise Comparisons among Levels of UMUR UMUR = 3 subtracted from: UMUR 5 7

Lower -0.02215 0.20293

Center 0.2367 0.4618

Upper 0.4955 0.7206

--+---------+---------+---------+---(---------*----------) (---------*----------) --+---------+---------+---------+---0.00 0.25 0.50 0.75

Upper 0.4839

--+---------+---------+---------+---(---------*---------) --+---------+---------+---------+---0.00 0.25 0.50 0.75

UMUR = 5 subtracted from: UMUR 7

Lower -0.03377

Center 0.2251

Tukey Simultaneous Tests Response Variable TRANSFOR All Pairwise Comparisons among Levels of UMUR UMUR = 3 subtracted from: Level UMUR 5 7

Difference of Means 0.2367 0.4618

SE of Difference 0.1037 0.1037

T-Value 2.283 4.453

Adjusted P-Value 0.0778 0.0005

T-Value 2.170

Adjusted P-Value 0.0970

UMUR = 5 subtracted from: Level UMUR 7

Difference of Means 0.2251

SE of Difference 0.1037

134 Lanjutan Tabulated Statistics: %BELUNTAS, UMUR Rows: %BELUNTA 3

Columns: UMUR 5 7

All

0

1.4933 4.4800 0.1097 3

2.2967 6.8900 0.3592 3

3.2667 9.8000 1.2055 3

2.3522 21.1700 0.9950 9

1

2.1633 6.4900 0.2574 3

2.7300 8.1900 1.5516 3

3.3967 10.1900 0.8780 3

2.7633 24.8700 1.0474 9

2

1.7233 5.1700 0.1137 3

2.6000 7.8000 1.0570 3

3.1400 9.4200 0.3012 3

2.4878 22.3900 0.8298 9

1.7933 16.1400 0.3312 9

2.5422 22.8800 0.9750 9

3.2678 29.4100 0.7688 9

2.5344 68.4300 0.9404 27

All

135 Lampiran 15 Sidik ragam karkas, dada dan paha itik betina tua akibat lama dan level pemberian beluntas dalam pakan yang berbeda Karkas Sumber Keragaman

db


2 2 4 18 26

JK

KT

25,97 5,78 6,84 100,46 139,04

12,99 2,89 1,71 5,58

F 2,33 0,52 0,31

UJI ASUMSI Test for Equal Variances Response Factors ConfLvl

KARKAS UMUR %BELUNTAS 95.0000

Bonferroni confidence intervals for standard deviations Lower 0.42985 0.29323 1.06104 1.08845 0.94727 1.19951 1.26198 0.60385 1.28785

Sigma 1.04288 0.71141 2.57422 2.64073 2.29820 2.91017 3.06174 1.46503 3.12449

Upper 19.7735 13.4886 48.8085 50.0694 43.5750 55.1783 58.0520 27.7776 59.2418

N 3 3 3 3 3 3 3 3 3

Factor 3 3 3 5 5 5 7 7 7

Levels 0 1 2 0 1 2 0 1 2

Bartlett's Test (normal distribution) Test Statistic: 5.327 P-Value : 0.722 Levene's Test (any continuous distribution) Test Statistic: 0.237 P-Value : 0.978 Test for Equal Variances: KARKAS vs UMUR-%BELUNTAS Two-way ANOVA: KARKAS versus UMUR, %BELUNTAS Analysis of Variance for KARKAS Source DF SS MS UMUR 2 25.97 12.99 %BELUNTA 2 5.78 2.89 Interaction 4 6.84 1.71 Error 18 100.46 5.58 Total 26 139.04 Normplot of Residuals for KARKAS Residuals vs Fits for KARKAS

F 2.33 0.52 0.31

P 0.126 0.605 0.870

P 0,126 0,605 0,870

136 Lanjutan General Linear Model: KARKAS versus UMUR, %BELUNTAS Factor UMUR %BELUNTA


Analysis of Variance for KARKAS, using Adjusted SS for Tests Source DF UMUR 2 %BELUNTA 2 UMUR*%BELUNTA 4 Error 18 Total 26

Seq SS 25.970 5.778 6.835 100.455 139.039

Adj SS 25.970 5.778 6.835 100.455

Adj MS 12.985 2.889 1.709 5.581

F 2.33 0.52 0.31

P 0.126 0.605 0.870

Tabulated Statistics: %BELUNTAS, UMUR Rows: %BELUNTA 3

Columns: UMUR 5 7

All

0

59.190 177.570 1.043 3

60.313 180.940 2.641 3

62.203 186.610 3.062 3

60.569 545.120 2.469 9

1

59.490 178.470 0.711 3

58.803 176.410 2.298 3

60.050 180.150 1.465 3

59.448 535.030 1.509 9

2

58.923 176.770 2.574 3

58.890 176.670 2.910 3

61.783 185.350 3.124 3

59.866 538.790 2.878 9

All

59.201 532.810 1.454 9

59.336 534.020 2.392 9

61.346 59.961 552.110 1618.940 2.510 2.312 9 27

Dada Sumber Keragaman

db


2 2 4 18 26

JK 4,08 0,99 0,34 21,94 27,34

KT

F 2,04 0,50 0,08 1,22

P 1,67 0,41 0,07

0,215 0,672 0,991

137 Lanjutan UJI ASUMSI Test for Equal Variances Response Factors ConfLvl

DADA UMUR %BELUNTAS 95.0000


Sigma 0.22189 0.21221 1.34443 0.70449 1.75047 1.26500 1.09138 1.32681 0.97680

Upper 4.2071 4.0236 25.4911 13.3574 33.1897 23.9851 20.6930 25.1570 18.5205

N 3 3 3 3 3 3 3 3 3

Factor 3 3 3 5 5 5 7 7 7

Levels 0 1 2 0 1 2 0 1 2

Bartlett's Test (normal distribution) Test Statistic: P-Value :

9.647 0.291

Levene's Test (any continuous distribution)

Test Statistic: 0.604 P-Value : 0.762 Test for Equal Variances: DADA vs UMUR-%BELUNTAS Two-way ANOVA: DADA versus UMUR, %BELUNTAS Analysis of Variance for DADA Source DF SS MS F P UMUR 2 4.08 2.04 1.67 0.215 %BELUNTA 2 0.99 0.50 0.41 0.672 Interaction 4 0.34 0.08 0.07 0.991 Error 18 21.94 1.22 Total 26 27.34 General Linear Model: DADA versus UMUR, %BELUNTAS Factor UMUR %BELUNTA


Analysis of Variance for DADA, using Adjusted SS for Tests Source UMUR %BELUNTA UMUR*%BELUNTA Error Total

DF 2 2 4 18 26

Seq SS 4.081 0.992 0.335 21.936 27.345

Adj SS 4.081 0.992 0.335 21.936

Adj MS 2.041 0.496 0.084 1.219

F 1.67 0.41 0.07

P 0.215 0.672 0.991

138 Lanjutan Tabulated Statistics: %BELUNTAS, UMUR Rows: %BELUNTA Columns: UMUR 3

5

7

All

0

16.703 50.110 0.222 3

16.870 50.610 0.704 3

17.850 53.550 1.091 3

17.141 154.270 0.850 9

1

16.687 50.060 0.212 3

16.593 49.780 1.750 3

17.503 52.510 1.327 3

16.928 152.350 1.185 9

2

16.430 49.290 1.344 3

16.553 49.660 1.265 3

17.033 51.100 0.977 3

16.672 150.050 1.080 9

16.607 149.460 0.702 9

16.672 150.050 1.146 9

17.462 157.160 1.050 9

16.914 456.670 1.026 27

All

Paha Sumber Keragaman

db


2 2 4 18 26

JK

KT

1,406 0,222 1,336 6,017 8,981

F

0,703 0,111 0,334 0,334

UJI ASUMSI Test for Equal Variances Response Factors ConfLvl

PAHA UMUR %BELUNTAS 95.0000


Sigma 0.758705 0.610273 0.748086 0.110151 0.450814 0.575007 0.661085 0.530189 0.486450

Upper 14.3854 11.5711 14.1841 2.0885 8.5477 10.9024 12.5345 10.0526 9.2233

N 3 3 3 3 3 3 3 3 3

Factor 3 3 3 5 5 5 7 7 7

Levels 0 1 2 0 1 2 0 1 2

P 2,10 0,33 1,00

0,151 0,722 0,434

139 Lanjutan Bartlett's Test (normal distribution) Test Statistic: 4.908 P-Value : 0.767 Levene's Test (any continuous distribution) Test Statistic: 0.331 P-Value : 0.943 Test for Equal Variances: PAHA vs UMUR-%BELUNTAS Two-way ANOVA: PAHA versus UMUR, %BELUNTAS Analysis of Variance for PAHA Source DF SS MS F P UMUR 2 1.406 0.703 2.10 0.151 %BELUNTA 2 0.222 0.111 0.33 0.722 Interaction 4 1.336 0.334 1.00 0.434 Error 18 6.017 0.334 Total 26 8.981 General Linear Model: PAHA versus UMUR, %BELUNTAS Factor Type Levels Values UMUR fixed 3 3 5 7 %BELUNTA fixed 3 0 1 2 Analysis of Variance for PAHA, using Adjusted SS for Tests Source DF Seq SS Adj SS Adj MS F UMUR 2 1.4061 1.4061 0.7031 2.10 %BELUNTA 2 0.2218 0.2218 0.1109 0.33 UMUR*%BELUNTA 4 1.3361 1.3361 0.3340 1.00 Error 18 6.0169 6.0169 0.3343 Total 26 8.9809

Tabulated Statistics: %BELUNTAS, UMUR Rows: %BELUNTA 3

Columns: UMUR 5 7

All

0

15.847 47.540 0.759 3

16.097 48.290 0.110 3

15.903 47.710 0.661 3

15.949 143.540 0.519 9

1

16.207 48.620 0.610 3

15.477 46.430 0.451 3

15.580 46.740 0.530 3

15.754 141.790 0.576 9

2

16.543 49.630 0.748 3

15.767 47.300 0.575 3

15.523 46.570 0.486 3

15.944 143.500 0.703 9

16.199 145.790 0.684 9

15.780 142.020 0.457 9

15.669 141.020 0.520 9

15.883 428.830 0.588 27

All

P 0.151 0.722 0.434

140 Lampiran 16 Sidik ragam nilai gizi daging itik dengan kulit segar berdasarkan bahan kering akibat lama dan level pemberian tepung daun beluntas dalam pakan yang berbeda Proksimat Kadar Air Tests of Between-Subjects Effects Dependent Variable:K.Air Source Type III Sum of Squares df Mean Square F a Model 91019,498 5 18203,900 2433,528 Lama 205,460 2 102,730 13,733 Level 3,437 2 1,718 ,230 Error 164,570 22 7,480 d i m e n s i o n 1

Total

91184,068

27

a. R Squared = ,998 (Adjusted R Squared = ,998)

Lama Pemberian Pakan Perlakuan K.Air Lama

Subset N

a,b

Duncan

d i m e n s i o n 1

1 54,2800

2

7M

9

5M

9

58,8189

3M

9

60,8844

Sig.

1,000

Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 7,480. a. Uses Harmonic Mean Sample Size = 9,000. b. Alpha = 0,05.

Level Pemberian Beluntas K.Air Level

Subset N

a,b

Duncan

2% 1% 0% Sig.

9 9 9

1 57,7333 57,7511 58,4989 ,582


,123

Sig. ,000 ,000 ,797

141 Lanjutan Proksimat Kadar Protein Tests of Between-Subjects Effects Dependent Variable:Protein Type III Sum of Source Squares df Mean Square F Sig. a Model 33866.842 5 6773.368 300.312 .000 Lama 560.676 2 280.338 12.429 .000 Level 6.787 2 3.394 .150 .861 Error 496.197 22 22.554 Total 34363.039 27 a. R Squared = .986 (Adjusted R Squared = .982)

Lama Pemberian Pakan Perlakuan Protein Subset a,,b

Duncan

Lama 7M

N 9

1 28.8656

2

3M

9

36.8944

5M

9

39.5956

Sig.

1.000 .240

Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 22.554. a. Uses Harmonic Mean Sample Size = 9.000. b. Alpha = .01.

Level Pemberian Beluntas Protein Subset a,,b

Duncan

Level 0% 1% 2% Sig.

N 9 9 9

1 34.5789 34.9900 35.7867 .616

Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 22.554. a. Uses Harmonic Mean Sample Size = 9.000. b. Alpha = .01.

142 Lanjutan Proksimat Kadar Lemak Tests of Between-Subjects Effects Dependent Variable:Lemak Source Type III Sum of Squares df Mean Square a Model 72480,041 5 14496,008 Lama 1863,114 2 931,557 Level 191,907 2 95,954 Error 2746,069 22 124,821 d i m e n s i o n 1

Total

75226,110

F 116,134 7,463 ,769

27


Lama Pemberian Pakan Perlakuan Lemak Lama

Subset N

a,b

Duncan

d i m e n s i o n 1

3M

9

1 41,9889

5M

9

49,1611

7M

9

Sig.

2

62,0656 ,187

Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 124,821. a. Uses Harmonic Mean Sample Size = 9,000. b. Alpha = ,05.

Level Pemberian Beluntas Lemak Level

Subset N

a,b

Duncan

0% 1% 2% Sig.

9 9 9

1 47,5022 51,8056 53,9078 ,263


1,000

Sig. ,000 ,003 ,476

143 Lanjutan Proksimat Kadar Abu Tests of Between-Subjects Effects Dependent Variable:Abu Source Type III Sum of Squares df Mean Square a Model 76,073 5 15,215 Lama ,298 2 ,149 Level ,039 2 ,020 Error ,711 22 ,032 d i m e n s i o n 1

Total

76,784

F 470,560 4,615 ,611

27


Lama Pemberian Pakan Perlakuan Abu Lama

Subset N

a,b

Duncan

d i m e n s i o n 1

5M

9

1 1,5944

7M

9

1,6067

3M

9

2

1,8233

Sig.

,887

Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = ,032. a. Uses Harmonic Mean Sample Size = 9,000. b. Alpha = 0,05.

Level Pemberian Beluntas Abu Level

Subset N

a,b

Duncan

1% 2% 0% Sig.

9 9 9

1 1,6356 1,6622 1,7267 ,321


1,000

Sig. ,000 ,021 ,552

144 Lampiran 17 Sidik ragam intensitas bau amis dan tingkat kesukaan konsumen terhadap daging itik dengan kulit akibat perubahan pakan Intensitas Bau Tests of Between-Subjects Effects Dependent Variable:Skalar Source Type III Sum of Mean Squares df Square a Model 465,578 5 93,116 Lama ,291 2 ,145 Beluntas 10,461 2 5,230 Error ,211 4 ,053 Total 465,789 9 a. R Squared = 1,000 (Adjusted R Squared = ,999)

F 1766,527 2,757 99,225

Sig. ,000 ,177 ,000

Lama Pemberian Pakan Perlakuan Skalar Lama

Subset 1

N a,b

Duncan

7 5 3 Sig.

3 3 3

6,9067 7,0767 7,3433 ,084

Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = ,053. a. Uses Harmonic Mean Sample Size = 3,000. b. Alpha = ,01.

Level Pemberian Beluntas Skalar Beluntas N a,b

Duncan

1 5,9033

Subset 2

2 3 1 3 6,9033 0 3 Sig. 1,000 1,000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = ,053. a. Uses Harmonic Mean Sample Size = 3,000. b. Alpha = ,01.

3

8,5200 1,000

Tingkat Kesukaan Tests of Between-Subjects Effects Dependent Variable:Hedonik Source Type III Sum of Mean Squares df Square a Model 125,567 5 25,113 Lama ,050 2 ,025 Beluntas ,152 2 ,076 Error ,034 4 ,009 Total 125,601 9 a. R Squared = 1,000 (Adjusted R Squared = ,999)

F 2939,152 2,927 8,880

Sig. ,000 ,165 ,034

145 Lanjutan Lama Pemberian Pakan Perlakuan a,b

Hedonik

Duncan Lama

Subset 1 7 3 3,6333 3 3 3,7500 5 3 3,8133 Sig. ,080 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = ,009. a. Uses Harmonic Mean Sample Size = 3,000. b. Alpha = 0,05. N

Level Pemberian Beluntas a,b

Hedonik

Duncan Beluntas

Subset 1 2 0 3 3,5567 1 3 3,7733 1 2 3 3,8667 Sig. 1,000 ,284 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = ,009. a. Uses Harmonic Mean Sample Size = 3,000. b. Alpha = 0,05. N

146 Lampiran 18 Sidik ragam kandungan asam lemak daging itik dengan kulit pada level pemberian tepung daun beluntas yang berbeda C14:0 Tests of Between-Subjects Effects Dependent Variable:C14.0 Source Type III Sum of Squares df Mean Square a Model ,316 5 ,063 Level ,001 2 ,000 Lama ,013 2 ,006 Error ,001 4 ,000

F 180,629 1,143 18,286

d i m e n s i o n 1

Total

,318

9


Level Pemberian Beluntas C14.0 a,b

Duncan Level

Subset N

1

0%

3

,1700

1%

3

,1900

2%

3

,1900

Sig.

,267


Lama Pemberian Pakan Perlakuan C14.0

a,b

Duncan Lama

N 3M

3

5M

3

7M

3

Sig.

Subset 1 ,1567

2

,1567 ,2367 1,000

1,000


Sig. ,000 ,405 ,010

147 Lanjutan C16:0 Tests of Between-Subjects Effects Dependent Variable:C16.0 Source Type III Sum of Squares a Model 381,725 Level ,633 Lama 19,205 Error 1,214

df

d i m e n s i o n 1

Total

Mean Square 76,345 ,316 9,603 ,303

5 2 2 4

382,939

9


Level Pemberian Beluntas C16.0

a,b

Duncan Level

Subset N

1

0% 2% 1% Sig.

3 3 3

5,9700 6,4800 6,5733 ,257



a,b

Duncan Lama

N 3M

3

5M

3

7M

3

Sig.

Subset 1 5,0500

2

5,5900 8,3833 ,296

1,000


F 251,581 1,043 31,644

Sig. ,000 ,432 ,004

148 Lanjutan C18:0 Tests of Between-Subjects Effects Dependent Variable:C18.0 Source Type III Sum of Squares df Mean Square a Model 29,173 5 5,835 Level 1,005 2 ,502 Lama 1,163 2 ,582 Error ,876 4 ,219 d i m e n s i o n 1

Total

30,050

9



Duncan Level

Subset N

1

0%

3

1,2933

2%

3

1,8000

1%

3

2,1033

Sig.

,106



a,b

Duncan Lama

Subset 1

N 5M 7M 3M Sig.

3 3 3

1,2833 1,7500 2,1633 ,087


F 26,633 2,293 2,654

Sig. ,004 ,217 ,185

149 Lanjutan Total ALT Tests of Between-Subjects Effects Dependent Variable:Tot.ALJ Source Type III Sum of Squares df Mean Square a Model 636,812 5 127,362 Level 3,283 2 1,641 Lama 20,307 2 10,153 Error ,800 4 ,200 d i m e n s i o n 1

Total

637,613

9


Level Pemberian Beluntas Tot.ALJ a,b

Duncan Level

Subset N

1

2

0%

3

2%

3

8,4733

1%

3

8,8600

Sig.

7,4300

1,000

,349


Lama Pemberian Pakan Perlakuan Tot.ALJ

a,b

Duncan Lama

Subset N

5M

3

1 7,0300

3M

3

7,3633

7M

3

Sig.

2

10,3700 ,413


1,000

F 636,565 8,204 50,747

Sig. ,000 ,038 ,001

150 Lanjutan C16:1 Tests of Between-Subjects Effects Dependent Variable:C16.1 Source Type III Sum of Squares df Mean Square a Model 3,868 5 ,774 Level ,010 2 ,005 Lama ,171 2 ,086 Error ,017 4 ,004 d i m e n s i o n 1

Total

3,885

9



Duncan Level

Subset N

1

0%

3

,6100

2%

3

,6233

1%

3

,6867

Sig.

,232



a,b

Duncan Lama

Subset

3M

N 3

1 ,5067

5M

3

,5833

7M

3

Sig.

2

,8300 ,226

1,000


F 179,200 1,166 19,838

Sig. ,000 ,399 ,008

151 Lanjutan C18:1 Tests of Between-Subjects Effects Dependent Variable:C18.1 Source Type III Sum of Squares df Mean Square a Model 1401,074 5 280,215 Level 1,818 2 ,909 Lama 67,493 2 33,746 Error 3,504 4 ,876 d i m e n s i o n 1

Total

1404,578

9



Duncan Level

Subset N

1

2%

3

11,7700

0%

3

11,9300

1%

3

12,7933

Sig.

,258



a,b

Duncan Lama

Subset

3M

N 3

1 9,6533

5M

3

10,8667

7M

3

Sig.

2

15,9733 ,188

1,000


F 319,876 1,038 38,523

Sig. ,000 ,433 ,002

152 Lanjutan C20:1 Tests of Between-Subjects Effects Dependent Variable:C20.1 Source Type III Sum of Squares df Mean Square a Model ,302 5 ,060 Level ,001 2 ,000 Lama ,002 2 ,001 Error ,003 4 ,001 d i m e n s i o n 1

Total

,305

9



C20.1

Duncan Level

Subset 1 ,1700 ,1867 ,1900 ,416

N 0% 1% 2% Sig.

3 3 3



a,b

Duncan Lama

Subset 1

N 5M 3M 7M Sig.

3 3 3

,1633 ,1800 ,2033 ,145


F 84,925 ,484 1,703

Sig. ,000 ,648 ,292

153 Lanjutan Total ALTJT Tests of Between-Subjects Effects Dependent Variable:Tot.ALTJT Source Type III Sum of Squares df Mean Square a Model 1586,835 5 317,367 Level 2,012 2 1,006 Lama 73,687 2 36,843 Error 3,766 4 ,942 d i m e n s i o n 1

Total

1590,601

9



Tot.ALTJT

Duncan Level

N 2% 0% 1% Sig.

3 3 3

Subset 1 12,5467 12,7067 13,6200 ,253


Lama Pemberian Pakan Perlakuan Tot.ALTJT

a,b

Duncan Lama 3M

3

Subset 1 2 10,3300

5M

3

11,6067

7M

3

N

Sig.

16,9367 ,182

1,000


F 337,059 1,068 39,129

Sig. ,000 ,425 ,002

154 Lanjutan C18:2 Tests of Between-Subjects Effects Dependent Variable:C18.2 Source Type III Sum of Squares df Mean Square a Model 336,989 5 67,398 Level 2,671 2 1,335 Lama 10,918 2 5,459 Error ,973 4 ,243 d i m e n s i o n 1

Total

337,963

9



Duncan Level

Subset N

1

2

0%

3

5,2833

2%

3

6,0933

1%

3

6,0933 6,6067

Sig.

,115

,271



a,b

Duncan Lama 5M

3

Subset 1 2 5,1467

3M

3

5,2867

7M

3

N

Sig.

7,5500 ,746

1,000


F 277,041 5,489 22,440

Sig. ,000 ,071 ,007

155 Lanjutan C18:3 Tests of Between-Subjects Effects Dependent Variable:C18.3 Source Type III Sum of Squares df Mean Square a Model ,723 5 ,145 Level ,002 2 ,001 Lama ,027 2 ,013 Error ,004 4 ,001 d i m e n s i o n 1

Total

,728

9



C18.3

Duncan Level

N 0% 2% 1% Sig.

3 3 3

Subset 1 ,2567 ,2867 ,2900 ,291



a,b

Duncan Lama 3M

3

Subset 1 2 ,2267

5M

3

,2533

7M

3

N

Sig.

,3533 ,379

1,000


F 132,162 ,924 12,223

Sig. ,000 ,468 ,020

156 Lanjutan Total ALTJG Tests of Between-Subjects Effects Dependent Variable:Tot.ALTJG Source Type III Sum of Squares df Mean Square a Model 368,984 5 73,797 Level 2,815 2 1,408 Lama 11,976 2 5,988 Error 1,110 4 ,277 d i m e n s i o n 1

Total

370,094

9


Level Pemberian Beluntas Tot.ALTJG

a,b

Duncan Level

N 0%

3

2% 1%

3 3

Sig.

Subset 1 2 5,5400 6,3833

6,3833 6,8967

,121

,299


Lama Pemberian Pakan Perlakuan Tot.ALTJG

a,b

Duncan Lama 5M

3

Subset 1 2 5,4000

3M

3

5,5167

7M

3

N

Sig.

7,9033 ,800

1,000


F 265,966 5,073 21,582

Sig. ,000 ,080 ,007

157 Lanjutan Total ALTJ Tests of Between-Subjects Effects Dependent Variable:Tot.ALTJ Source Type III Sum of Squares df Mean Square a Model 3479,294 5 695,859 Level 8,137 2 4,069 Lama 143,790 2 71,895 Error 7,026 4 1,756 d i m e n s i o n 1

Total

3486,320

9



Tot.ALTJ

Duncan Level

N 0% 2% 1% Sig.

3 3 3

Subset 1 18,2433 18,9267 20,5133 ,109


$ Lama Pemberian Pakan Perlakuan Tot.ALTJ

a,b

Duncan Lama 3M

3

Subset 1 2 15,8367

5M

3

17,0067

7M

3

N

Sig.

24,8400 ,340

1,000


F 396,186 2,316 40,933

Sig. ,000 ,215 ,002

158 Lampiran 19 Nilai TBARS daging itik dengan kulit akibat perlakuan Tests of Between-Subjects Effects Dependent Variable:TBARS Type III Sum of Squares

Source

Df a

Model Beluntas Lama Ulangan Error Total

53.335 .861 2.201 .009 .926 54.261

Mean Square 7 2 2 2 20 27

F

7.619 .431 1.101 .004 .046

164.549 9.299 23.772 .094

a. R Squared = .983 (Adjusted R Squared = .977)

Level Pemberian Beluntas TBARS Subset Beluntas a,,b

Duncan

N

1

B2

9

B1

9

B0

9

Sig.

2

3

1.14467 1.36644 1.58211 1.000

1.000

1.000

Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = .046. a. Uses Harmonic Mean Sample Size = 9.000. b. Alpha = 0.05.

Lama Pemberian Pakan Perlakuan TBARS Subset Lama a,,b

Duncan

N

1

3

9

5

9

7

9

Sig.

2

3

.98478 1.43500 1.67344 1.000

Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = .046. a. Uses Harmonic Mean Sample Size = 9.000. b. Alpha = 0.05.

1.000

1.000

Sig. .000 .001 .000 .910

159 Lampiran 20 Uji skalar tingkat bau amis (off-odor) daging itik dengan kulit Tests of Between-Subjects Effects Dependent Variable:Skalar Source Type III Sum of Mean Squares df Square a Model 465,578 5 93,116 Lama ,291 2 ,145 Beluntas 10,461 2 5,230 Error ,211 4 ,053 Total 465,789 9 a. R Squared = 1,000 (Adjusted R Squared = ,999)

F 1766,527 2,757 99,225

Sig. ,000 ,177 ,000

Lama Pemberian Pakan Perlakuan Skalar Lama

Subset 1

N a,b

Duncan

7 5 3 Sig.

3 3 3

6,9067 7,0767 7,3433 ,084


Level Pemberian Beluntas Skalar Beluntas N a,b

Duncan

1 5,9033

Subset 2

2 3 1 3 6,9033 0 3 Sig. 1,000 1,000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = ,053. a. Uses Harmonic Mean Sample Size = 3,000. b. Alpha = ,01.

3

8,5200 1,000

160 Lampiran 21 Uji hedonik daging itik dengan kulit Tests of Between-Subjects Effects Dependent Variable:Hedonik Source Type III Sum of Mean Squares df Square a Model 125,567 5 25,113 Lama ,050 2 ,025 Beluntas ,152 2 ,076 Error ,034 4 ,009 Total 125,601 9 a. R Squared = 1,000 (Adjusted R Squared = ,999)

Lama Pemberian Pakan Perlakuan Hedonik

a,b

Duncan Lama

Subset 1

N

7 3 3 3 5 3 Sig. Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = ,009. a. Uses Harmonic Mean Sample Size = 3,000. b. Alpha = 0,05.

3,6333 3,7500 3,8133 ,080

Level Pemberian Beluntas Hedonik

a,b

Duncan Beluntas

N

Subset 1 3,5567

2 0 3 1 3 3,7733 2 3 3,8667 Sig. 1,000 ,284 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = ,009. a. Uses Harmonic Mean Sample Size = 3,000. b. Alpha = 0,05.

F 2939,152 2,927 8,880

Sig. ,000 ,165 ,034

161 Lampiran 22 Intensitas bau amis dan bau beluntas pada daging itik dengan kulit yang direndam dalam larutan ekstrak tepung daun beluntas konsentrasi yang berbeda Bau Amis Tests of Between-Subjects Effects Dependent Variable:B.Daging Source Type III Sum of Mean Squares df Square a Model 13730,652 76 180,666 Panelis 568,448 72 7,895 Perlakuan 1470,439 3 490,146 Error 1780,478 216 8,243 Total 15511,130 292 a. R Squared = ,885 (Adjusted R Squared = ,845)

F 21,918 ,958 59,462

Bau Amis Daging ( =o,o5) Perlakuan Subset N 1 2 a,b Duncan 3% 73 4,2877 2% 73 4,7836 1% 73 6,2260 0% 73 Sig. ,298 1,000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 8,243. a. Uses Harmonic Mean Sample Size = 73,000. b. Alpha = 0,05. Bau Amis Daging ( =o,o1) Perlakuan Subset N 1 2 a,b Duncan 3% 73 4,2877 2% 73 4,7836 1% 73 6,2260 0% 73 Sig. ,298 1,000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 8,243. a. Uses Harmonic Mean Sample Size = 73,000. b. Alpha = ,01.

Sig. ,000 ,576 ,000

3

10,0137 1,000

3

10,0137 1,000

Bau Beluntas Tests of Between-Subjects Effects Dependent Variable:B.Beluntas Source Type III Sum of Mean Squares df Square a Model 14901,963 76 196,078 Panelis 554,452 72 7,701 Perlakuan 2106,523 3 702,174 Error 1366,977 216 6,329 Total 16268,940 292 a. R Squared = ,916 (Adjusted R Squared = ,886)

F 30,983 1,217 110,953

Sig. ,000 ,143 ,000

162 Lanjutan Bau Beluntas ( =o,o5) Perlakuan

Subset N

a,b

Duncan

1 2,5877

2

3

0% 73 1% 73 5,5616 2% 73 3% 73 Sig. 1,000 1,000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 6,329. a. Uses Harmonic Mean Sample Size = 73,000. b. Alpha = 0,05.

4

8,0397 1,000

9,7096 1,000

3

4

Bau Beluntas ( =o,o1) Perlakuan

Subset N

a,b

Duncan

1 2,5877

2

0% 73 1% 73 5,5616 2% 73 3% 73 Sig. 1,000 1,000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 6,329. a. Uses Harmonic Mean Sample Size = 73,000. b. Alpha = ,01.

8,0397 1,000

9,7096 1,000

163 Lampiran 23 Intensitas bau amis dan bau kenikir pada daging itik dengan kulit yang direndam dalam larutan ekstrak tepung daun kenikir konsentrasi yang berbeda Bau Daging Tests of Between-Subjects Effects Dependent Variable:B.Daging Source Type III Sum of Mean Squares df Square a Model 14302,725 70 204,325 Panelis 303,277 66 4,595 Perlakuan 1209,590 3 403,197 Error 1720,055 198 8,687 Total 16022,780 268 a. R Squared = ,893 (Adjusted R Squared = ,855)

F 23,520 ,529 46,413

Sig. ,000 ,998 ,000

Bau Amis Daging ( =o,o5) Perlakuan N a,b

Duncan

1 4,9791 5,1910

Subset 2

3% 67 2% 67 1% 67 7,1925 0% 67 Sig. ,678 1,000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 8,687. a. Uses Harmonic Mean Sample Size = 67,000. b. Alpha = 0,05.

3

10,2701 1,000


Duncan

1 4,9791 5,1910

Subset 2

3% 67 2% 67 1% 67 7,1925 0% 67 Sig. ,678 1,000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 8,687. a. Uses Harmonic Mean Sample Size = 67,000. b. Alpha = ,01.

3

10,2701 1,000

Bau Kenikir Tests of Between-Subjects Effects Dependent Variable:B.Kenikir Source Type III Sum of Mean Squares df Square a Model 12760,199 69 184,930 Perlakuan 874,476 3 291,492 Panelis 526,689 65 8,103 Error 1803,831 195 9,250 Total 14564,030 264 a. R Squared = ,876 (Adjusted R Squared = ,832)

F 19,992 31,511 ,876

Sig. ,000 ,000 ,730

164 Lanjutan Bau Kenikir ( =o,o5) Perlakuan N a,b

Duncan

1 3,8773

Subset 2


3

8,1667 8,3000 ,801

Bau Kenikir ( =o,o1) Perlakuan N a,b

Duncan

1 3,8773

Subset 2


3

8,1667 8,3000 ,801

165 Lampiran 24 Intensitas bau amis dan bau kemangi pada daging itik dengan kulit yang direndam dalam larutan ekstrak tepung daun kemangi konsentrasi yang berbeda Bau Daging Tests of Between-Subjects Effects Dependent Variable:B.Daging Source Type III Sum of Mean Squares df Square F a Model 14094,839 73 193,080 27,305 Panelis 331,773 69 4,808 ,680 Perlakuan 1735,952 3 578,651 81,832 Error 1463,746 207 7,071 Total 15558,585 280 a. R Squared = ,906 (Adjusted R Squared = ,873)

Sig. ,000 ,969 ,000


Duncan

1 4,3821 4,4657

Subset 2

2% 70 3% 70 1% 70 6,8607 0% 70 Sig. ,853 1,000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 7,071. a. Uses Harmonic Mean Sample Size = 70,000. b. Alpha = 0,05.

3

10,5071 1,000


Duncan

1 4,3821 4,4657

Subset 2

2% 70 dim 3% 70 ens 1% 70 6,8607 ion 0% 70 1 Sig. ,853 1,000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 7,071. a. Uses Harmonic Mean Sample Size = 70,000. b. Alpha = ,01.

3

10,5071 1,000

Bau Kemangi Tests of Between-Subjects Effects Dependent Variable:B.Kemangi Source Type III Sum of Mean Squares df Square a Model 14513,566 73 198,816 Panelis 363,918 69 5,274 Perlakuan 1696,090 3 565,363 Error 1468,847 207 7,096 Total 15982,413 280 a. R Squared = ,908 (Adjusted R Squared = ,876)

F 28,019 ,743 79,675

Sig. ,000 ,924 ,000

166 Lanjutan Bau Kemangi ( =o,o5) Perlakuan N a,b

Duncan

1 3,0064

Subset 2

0% 70 1% 70 5,8929 2% 70 3% 70 Sig. 1,000 1,000 Means for groups in homogeneous subsets are displayed. Based on observed means. The error term is Mean Square(Error) = 7,096. a. Uses Harmonic Mean Sample Size = 70,000. b. Alpha = 0,05.

3

8,4643 9,3129 ,061

Bau Kemangi ( =o,o1) Perlakuan N a,b

Duncan

1 3,0064

Subset 2


3

8,4643 9,3129 ,061

111 Lampiran 1 Prosedur pembuatan tepung daun beluntas. Daun beluntas yang digunakan. Tepung daun beluntas siap digunakan

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