Lampiran 1. SNI Sari Buah SNI , Minuman sari buah

(1)

50 7. LAMPIRAN

Lampiran 1. SNI Sari Buah

SNI 01-3719-1995, Minuman sari buah

Syarat mutu minuman sari buah terdapat pada point 5 SNI 01-3719-1995, Minuman sari

buah.

Tabel 1

Spesifikasi persyaratan mutu :

No Jenis

Uji

Satuan

Persyaratan

1. Keadaan

1.1 Aroma

1.2 Rasa

-

Normal

2. Bilangan formol

Ml

NaOH

0,1N/100 ml

Min. 7

3. Cemaran Logam

3.1 Tembaga (Cu)

3.2 Timbal (Pb)

3.3 Timah (Sn)

3.4 Raksa (Hg)

mg/kg

Maks. 5,0

Maks. 0,3

Maks. 40,0/250*

Maks. 0,03

4. Cemaran Arsen (As)

mg/kg

Maks 0,2

5. Cemaran Mikroba

5.1 Angka lempeng total

5.2 Bakteri bentuk Coli

5.3 Escherichia Coli

5.4 Staphylococcus aureus

5.5 Salmonella

5.6 Kapang

5.7 Khamir

Koloni/ml

APM/ml

Koloni/ml

Koloni/25ml

Koloni/ml

Maks. 2.10

2

Maks. 20

< 3

0 Negatif

Maks. 50

*) dikemas dalam kaleng

(2)

51 Lampiran 2. Kandungan Nutrisi Jus Wortel yang dikalengkan (USDA#11655)

Nutrition and Calories in Carrot Juice (Canned)

pH 4.0 - 4.4

Turbidity (absorbance λ 625 nm) 2.00

Water content (grams per 100g) 88.87

Calorie content of Food (kcals per 100g/3.5oz) 40

Protein content (grams per 100g) 0.95

Fat content (lipids) (grams per 100g) 0.15

Ash content (grams per 100g) 0.75

Carbohydrate content (grams per 100g) 9.29

Dietary Fiber content (grams per 100g) 0.8

Sugar content (grams per 100g) 3.91

Minerals Nutrition in Carrot Juice

Calcium (Ca) content (mg per 100g) 24

Iron (Fe) content (mg per 100g) 0.46

Magnesium (Mg) content (mg per 100g) 14

Phosphorus (P) content (mg per 100g) 42

Potassium (K) content (mg per 100g) 292

Sodium (Na) content (mg per 100g) 29

Zinc (Zn) content (mg per 100g) 0.18

Copper (Cu) content (mg per 100g) 0.046

Manganese (Mn) content (mg per 100g) 0.13

Selenium (Se) content (µ per 100g) 0.6

Vitamins Nutrition in Carrot Juice

Vitamin C (Ascorbic Acid) content (mg per 100g) 8.5

Thiamin content (vitamin B-1) (mg per 100g) 0.092

Riboflavin content (vitamin B-2) (mg per 100g) 0.055

Niacin content (vitamin B-3) (mg per 100g) 0.386

Pantothenic Acid content (vitamin B-5) (mg per 100g) 0.228

Vitamin B-6 content (mg per 100g) 0.217

Folate content (µg per 100g) 4

Folic Acid content (µg per 100g) 0

Food Folate content (µg per 100g) 4

Folate content (DFE per 100g) 4

Vitamin B-12 content (µg per 100g) 0

Vitamin A content (µg per 100g) 19124

Vitamin A content (Int. Units, IU, per 100g) 795

Retinol content (µg per 100g) 0

Vitamin E (alpha-tocopherol) content (µg per 100g) 1.16

(3)

52 Lampiran 3. Kuesioner Evaluasi Sensoris

LEMBAR KUESIONER UJI RANKING HEDONIK

Nama :

Jenis

Kelamin :

Umur :

Tanggal

:

Di hadapan anda terdapat 3 sampel Jus Buah dan Sayur. Perhatikan sampel secara

keseluruhan (overall) secara bergantian dari kiri ke kanan. Anda boleh mengulangnya

sesering yang Anda perlukan. Kemudian berilah skor ketiga sampel tersebut dari yang

paling anda tidak sukai (1) hingga sampel yang paling anda sukai (3). Jangan sampai

memberikan skor double.

== TeRiMa KaSiH ==

LEMBAR KUESIONER UJI RANKING HEDONIK

Nama :

Jenis

Kelamin :

Umur :

Tanggal

:

Di hadapan anda terdapat 3 sampel Jus Buah dan Sayur. Perhatikan warna, aroma, rasa,

dan kekentalan ketiga sampel tersebut secara bergantian dari kiri ke kanan. Anda boleh

mengulangnya sesering yang Anda perlukan. Kemudian berilah skor ketiga sampel

tersebut dari yang paling anda tidak sukai (1) hingga sampel yang paling anda sukai (3).

Jangan sampai memberikan skor double.

TeRiMa KaSiH ==

Kode sampel

Parameter

Overall

... ...

Kode

sampel

Parameter

Warna Aroma Rasa

Kekentalan

... ... ... ... ...

(4)

53 Lampiran 4. Kurva Standar β-Karoten

Konsentrasi (ppm)

Absorbansi

3,0 0,0714

6,0 0,1134

12,5 0,2328

25,0 0,3119

50,0 0,5972

100,0 1,5060

1,5060

0,5972

0,31190,2328

0,11340,0714

y = ‐0,248x + 1,342

R² = 0,742

0,0000

0,3000

0,6000

0,9000

1,2000

1,5000

1,8000

100,0 50,0 25,0 12,5 6,0

3,0

A

B

S

O

R

B

A

N

S

I

KONSENTRASI

Kurva Standar Vitamin A

abs

Linear (abs)

Perpustakaan Unika

(5)

54 Lampiran 5. Hasil Analisa Sensori

Nama – nama panelis yang digunakan dalam pengujian minuman Sari Wortel dan

Tomat :

1. Yoga Kiswara (L)

26. Gigie (P)

2. Ratna (P)

27. Intariani P (P)

3. Galih (L)

28. Jona (P)

4. Devina A (P)

29. Weny (P)

5. Billy Jonathan (L)

30. Evie Sutanto (P)

6. Hengky (L)

31. Lilyk (P)

7. Sally (P)

32. Marcellina (P)

8. Jimmi Kurniawan (L)

33. Sarah (P)

9. Yosephine (P)

34. Hendy Nugroho (L)

10. Budi (L)

35. Vidya Iriani (P)

11. Rendy (L)

36. Shierly (P)

12. Lanny (P)

37. Dwi Hapsari (P)

13. Liviani (P)

38. Stephanie (P)

14. Dita (P)

39. Elyasaf (L)

15. Ratna (P)

40. Anastasia (P)

16. Vania Gunawan (P)

41. Pradita (P)

17. May Riska (P)

42. Surya (L)

18. Lenny (P)

43. Edwin (L)

19. Devi Anggraini (P)

44. Veni S (P)

20. Helena D. C (P)

45.Ria (P)

21. Elfira (P)

46. Willi Pratama (L)

22.Selvi (P)

47. Yoko Alvino (L)

23. Anie (P)

48. Sunu Prayoga (L)

24. Novia F. S (P)

49. Johny (L)

25. Lenny Nathania (P)

50. Ina (P)

(6)

55 Tabel Hasil Uji Sensoris Kesukaan Minuman Sari Wortel dan Tomat

Parameter Perlakuan 1

2

3 Rata-rata

Warna A

20 3

27 2,14

B 12

21

17 2,1

C 18

26

5 1,76

Aroma A

17 12

21 2,1

B 11

21

18 2,08

C 21

16

12 1,82

Rasa

A

31

6

13 1,66

B 5

25

20 2,28

C 14

19

16 2,06

Kekentalan A

30

9

11 1,66

B 7

22

21 2,2

C 13

20

16 2,14

Overall A

25 9

16 1,9

B 5

19

26 2,26

C 20

21

9 1,84

• A = wortel : tomat = 1 : 1

B = wortel : tomat = 2 : 1

C = wortel : tomat = 3 : 1

Rata – rata dari semua parameter adalah :

A : 1,892

B : 2,184

C : 1,924

Dari hasil rata – rata diperoleh nilai yang paling tinggi adalah sampel B dengan skor

2,184. Sehingga dapat diambil keputusan bahwa sampel B yaitu sari buah wortel dan

tomat dengan perbandingan wortel dan tomat 2 : 1 merupakan sampel yang paling

disukai oleh para panelis.

Hasil Uji Beda Nyata Sampel A, B, dan C

Descriptive Statistics

N Mean Std. Deviation Minimum Maximum warna 150 2,0000 ,81923 1,00 3,00 aroma ₁₅₀ _2,0000 _,81923 _1,00 _3,00 rasa 150 2,0000 ,81923 1,00 3,00 kekentalan ₁₅₀ _2,0000 _,81923 _1,00 _3,00 overall 150 2,0000 ,81923 1,00 3,00 perlakuan ₁₅₀ _2,0000 _,81923 _1,00 _3,00 Perpustakaan Unika

(7)

56 Kruskal-Wallis Test

Ranks

perlakuan N Mean Rank warna wt_1:1 50 82,50 wt_2:1 ₅₀ _80,50 wt_3:1 50 63,50 Total ₁₅₀ aroma wt_1:1 50 80,50 wt_2:1 ₅₀ _79,50 wt_3:1 50 66,50 Total ₁₅₀ rasa wt_1:1 50 58,50 wt_2:1 ₅₀ _89,50 wt_3:1 50 78,50 Total ₁₅₀ kekentalan wt_1:1 50 58,50 wt_2:1 ₅₀ _85,50 wt_3:1 50 82,50 Total ₁₅₀ overall wt_1:1 50 70,50 wt_2:1 ₅₀ _88,50 wt_3:1 50 67,50 Total ₁₅₀ Test Statistics(a,b)

warna aroma rasa kekentalan overall Chi-Square 6,496 3,636 14,721 13,052 7,688

df ₂ ₂ ₂ ₂ ₂

Asymp. Sig. ,039 ,162 ,001 ,001 ,021 a Kruskal Wallis Test

b Grouping Variable: perlakuan

Signifikansi diatas 0,05 menunjukkan hasil yang tidak berbeda nyata. Dari tabel diatas

dapat dilihat bahwa parameter warna, rasa, kekentalan, dan overall menunjukkan hasil

yang berbeda nyata.

(8)

57 Uji Beda Nyata Warna, Rasa, Kekentalan, Overall

Uji beda nyata antara wortel : tomat = 1 : 1 dan 2 : 1

Ranks

perlakuan N Mean Rank Sum of Ranks warna wt_1:1 50 51,66 2583,00 wt_2:1 ₅₀ _49,34 _2467,00 Total 100 rasa wt_1:1 ₅₀ _40,36 _2018,00 wt_2:1 50 60,64 3032,00 Total 100 kekentalan wt_1:1 ₅₀ _41,53 _2076,50 wt_2:1 50 59,47 2973,50 Total ₁₀₀ overall wt_1:1 50 45,20 2260,00 wt_2:1 ₅₀ _55,80 _2790,00 Total 100 Test Statistics(a)

warna rasa kekentalan overall Mann-Whitney U 1192,000 743,000 801,500 985,000 Wilcoxon W _2467,000 _2018,000 _2076,500 _2260,000 Z -,429 -3,714 -3,289 -1,955 Asymp. Sig. (2-tailed) _,668 _,000 _,001 _,051 a Grouping Variable: perlakuan

Uji beda nyata antara wortel : tomat = 1 : 1 dan 3 : 1

Ranks

perlakuan N Mean Rank Sum of Ranks warna wt_1:1 50 56,34 2817,00 wt_3:1 ₅₀ _44,66 _2233,00 Total 100 rasa wt_1:1 ₅₀ _43,64 _2182,00 wt_3:1 50 57,36 2868,00 Total ₁₀₀ kekentalan wt_1:1 50 42,47 2123,50 wt_3:1 ₅₀ _58,53 _2926,50 Total 100 overall wt_1:1 ₅₀ _50,80 _2540,00 wt_3:1 50 50,20 2510,00 Total 100 Perpustakaan Unika

(9)

58

Test Statistics(a)

warna rasa kekentalan overall Mann-Whitney U 958,000 907,000 848,500 1235,000 Wilcoxon W _2233,000 _2182,000 _2123,500 _2510,000 Z -2,140 -2,535 -2,952 -,110 Asymp. Sig. (2-tailed) _,032 _,011 _,003 _,912 a Grouping Variable: perlakuan

Uji beda nyata antara wortel : tomat = 2 : 1 dan 3 : 1

Ranks

perlakuan N Mean Rank Sum of Ranks warna wt_2:1 50 56,66 2833,00 wt_3:1 ₅₀ _44,34 _2217,00 Total 100 rasa wt_2:1 ₅₀ _54,36 _2718,00 wt_3:1 50 46,64 2332,00 Total ₁₀₀ kekentalan wt_2:1 50 51,53 2576,50 wt_3:1 ₅₀ _49,47 _2473,50 Total 100 overall wt_2:1 ₅₀ _58,20 _2910,00 wt_3:1 50 42,80 2140,00 Total ₁₀₀ Test Statistics(a)

warna rasa kekentalan overall Mann-Whitney U _942,000 _1057,000 _1198,500 _865,000 Wilcoxon W 2217,000 2332,000 2473,500 2140,000 Z _-2,293 _-1,439 _-,382 _-2,852 Asymp. Sig. (2-tailed) ,022 ,150 ,702 ,004 a Grouping Variable: perlakuan

(10)

59 Lampiran 6. Hasil Analisa SPSS

Uji Fisik ( Total Padatan, Intensitas Warna, Indeks Kekeruhan), pH, Aktivitas Antioksidan, dan Vitamin A.

Total Padatan

Tests of Normality

perlakuan

Kolmogorov-Smirnov(a) Shapiro-Wilk

Statistic df Sig. Statistic df Sig.

total_padatan wb_sitrat _,291 ₆ _,123 _,844 ₆ _,141 wb_malat ,180 6 ,200(*) ,956 6 ,788 wb_askorbat _,216 ₆ _,200(*) _,969 ₆ _,887 wb_kontrol ,200 6 ,200(*) ,894 6 ,338 sb_sitrat _,280 ₆ _,152 _,836 ₆ _,120 sb_malat ,275 6 ,173 ,841 6 ,132 sb_askorbat _,108 ₆ _,200(*) _,993 ₆ _,995 sb_kontrol ,279 6 ,160 ,776 6 ,036

* This is a lower bound of the true significance. a Lilliefors Significance Correction

(11)

60

Descriptives

N Mean Std. Deviation Std. Error

95% Confidence Interval

for Mean Minimum Maximum

Lower Bound

Upper

Bound Lower Bound

Upper Bound Lower Bound Upper Bound Lower

Bound Upper Bound

wb_sitrat 6 5,8900 ,37921 ,15481 5,4920 6,2880 5,55 6,59 wb_malat ₆ _5,4367 _,20314 _,08293 _5,2235 _5,6499 _5,13 _5,69 wb_askorbat 6 4,7767 ,14542 ,05937 4,6241 4,9293 4,56 5,00 wb_kontrol ₆ _6,0617 _,19083 _,07791 _5,8614 _6,2619 _5,85 _6,30 sb_sitrat 6 6,1267 ,23695 ,09674 5,8780 6,3753 5,86 6,38 sb_malat ₆ _5,7483 _,40087 _,16365 _5,3276 _6,1690 _5,00 _6,10 sb_askorbat 6 5,0650 ,17897 ,07306 4,8772 5,2528 4,80 5,30 sb_kontrol ₆ _6,9283 _,45159 _,18436 _6,4544 _7,4023 _6,58 _7,80 Total 48 5,7542 ,69109 ,09975 5,5535 5,9548 4,56 7,80

Test of Homogeneity of Variances Levene

Statistic df1 df2 Sig.

1,204 7 40 ,323

(12)

61

Duncan

perlakuan

N Subset for alpha = .05

1 2 3 4 5 1 wb_askorbat 6 4,7767 sb_askorbat ₆ _5,0650 wb_malat 6 5,4367 sb_malat ₆ _5,7483 _5,7483 wb_sitrat 6 5,8900 5,8900 wb_kontrol 6 6,0617 6,0617 sb_sitrat ₆ _6,1267 sb_kontrol 6 6,9283 Sig. _,098 _,075 _,089 _,197 _1,000

Means for groups in homogeneous subsets are displayed. a Uses Harmonic Mean Sample Size = 6,000.

Warna

perlakuan

warna wb_sitrat _,294 ₆ _,114 _,864 ₆ _,202 wb_malat ,241 6 ,200(*) ,927 6 ,560 wb_askorbat _,241 ₆ _,200(*) _,894 ₆ _,342 wb_kontrol ,181 6 ,200(*) ,925 6 ,542 sb_sitrat _,318 ₆ _,058 _,740 ₆ _,016 sb_malat ,275 6 ,176 ,803 6 ,063 sb_askorbat _,308 ₆ _,078 _,736 ₆ _,014 sb_kontrol ,229 6 ,200(*) ,925 6 ,542

(13)

62

Descriptives N Mean Std. Deviation Std. Error 95% Confidence Interval

Between- Component Variance Lower Bound Upper Bound Lower Bound Upper Bound Lower Bound Upper Bound Lower Bound Upper Bound Lower Bound wb_sitrat ₆ _,6050 _,05089 _,02078 _,5516 _,6584 _,51 _,66 wb_malat 6 ,7017 ,09020 ,03683 ,6070 ,7963 ,57 ,80 wb_askorbat 6 ,8767 ,14962 ,06108 ,7196 1,0337 ,71 1,08 wb_kontrol ₆ _1,0583 _,08864 _,03619 _,9653 _1,1514 _,96 _1,18 sb_sitrat 6 ,3300 ,06603 ,02696 ,2607 ,3993 ,27 ,40 sb_malat ₆ _,3450 _,04637 _,01893 _,2963 _,3937 _,30 _,40 sb_askorbat 6 ,3483 ,02639 ,01078 ,3206 ,3760 ,33 ,40 sb_kontrol ₆ _,4133 _,04367 _,01783 _,3675 _,4592 _,35 _,46 Total 48 ,5848 ,27045 ,03904 ,5063 ,6633 ,27 1,18

Model Fixed Effects _,07912 _,01142 _,5617 _,6079

Random Effects ,09740 ,3545 ,8151 ,07485

9,086 7 40 ,000

(14)

63

Duncan

perlakuan

1 2 3 4 5 1 sb_sitrat 6 ,3300 sb_malat ₆ _,3450 sb_askorbat 6 ,3483 sb_kontrol ₆ _,4133 wb_sitrat 6 ,6050 wb_malat 6 ,7017 wb_askorbat ₆ _,8767 wb_kontrol 6 1,0583 Sig. _,103 _1,000 _1,000 _1,000 _1,000

Kekeruhan

perlakuan

kekeruhan wb_sitrat _,228 ₆ _,200(*) _,898 ₆ _,364 wb_malat ,239 6 ,200(*) ,871 6 ,228 wb_askorbat _,188 ₆ _,200(*) _,896 ₆ _,349 wb_kontrol ,286 6 ,136 ,816 6 ,081 sb_sitrat ,281 6 ,149 ,805 6 ,065 sb_malat _,295 ₆ _,111 _,806 ₆ _,067 sb_askorbat ,206 6 ,200(*) ,889 6 ,314 sb_kontrol _,293 ₆ _,117 _,822 ₆ _,091

(15)

64

Between- Component Variance Lower Bound Upper Bound Lower Bound Upper Bound Lower Bound Upper Bound Lower Bound Upper

Bound Lower Bound

wb_sitrat 6 1,5700 ,34549 ,14104 1,2074 1,9326 1,01 1,91 wb_malat ₆ _1,8700 _,10954 _,04472 _1,7550 _1,9850 _1,76 _2,03 wb_askorbat 6 1,8233 ,27955 ,11412 1,5300 2,1167 1,47 2,12 wb_kontrol 6 3,2800 ,08832 ,03606 3,1873 3,3727 3,21 3,43 sb_sitrat ₆ _1,1150 _,23805 _,09719 _,8652 _1,3648 _,85 _1,36 sb_malat 6 1,5433 ,17784 ,07260 1,3567 1,7300 1,34 1,72 sb_askorbat ₆ _1,7650 _,21267 _,08682 _1,5418 _1,9882 _1,49 _1,99 sb_kontrol 6 3,2433 ,08165 ,03333 3,1576 3,3290 3,11 3,31 Total ₄₈ _2,0262 _,77925 _,11248 _1,8000 _2,2525 _,85 _3,43

Model Fixed Effects ,21139 ,03051 1,9646 2,0879

Random Effects _,28217 _1,3590 _2,6935 _,62952

6,852 7 40 ,000

(16)

65

Duncan

perlakuan

1 2 3 4 5 1 sb_sitrat 6 1,1150 sb_malat ₆ _1,5433 wb_sitrat 6 1,5700 1,5700 sb_askorbat ₆ _1,7650 _1,7650 _1,7650 wb_askorbat 6 1,8233 1,8233 wb_malat 6 1,8700 sb_kontrol ₆ _3,2433 wb_kontrol 6 3,2800 Sig. _1,000 _,093 _,055 _,424 _,765

pH

perlakuan

pH wb_sitrat _,215 ₆ _,200(*) _,921 ₆ _,512 wb_malat ,122 6 ,200(*) ,998 6 1,000 wb_askorbat _,226 ₆ _,200(*) _,970 ₆ _,890 wb_kontrol ,293 6 ,117 ,822 6 ,092 sb_sitrat _,151 ₆ _,200(*) _,961 ₆ _,830 sb_malat ,311 6 ,072 ,837 6 ,122 sb_askorbat _,293 ₆ _,117 _,823 ₆ _,094 sb_kontrol ,181 6 ,200(*) ,954 6 ,769

(17)

66

Between- Component Variance Lower Bound Upper

Bound Lower Bound

Upper Bound Lower Bound Upper Bound Lower Bound Upper

Bound Lower Bound

wb_sitrat ₆ _4,4117 _,06735 _,02750 _4,3410 _4,4824 _4,30 _4,48 wb_malat 6 4,2933 ,06593 ,02692 4,2241 4,3625 4,20 4,39 wb_askorbat 6 4,3717 ,05565 ,02272 4,3133 4,4301 4,29 4,45 wb_kontrol ₆ _5,3233 _,06623 _,02704 _5,2538 _5,3928 _5,26 _5,45 sb_sitrat 6 4,3017 ,03488 ,01424 4,2651 4,3383 4,26 4,35 sb_malat ₆ _4,2683 _,02927 _,01195 _4,2376 _4,2990 _4,24 _4,32 sb_askorbat 6 4,3633 ,04082 ,01667 4,3205 4,4062 4,32 4,41 sb_kontrol ₆ _5,5650 _,03834 _,01565 _5,5248 _5,6052 _5,52 _5,63 Total 48 4,6123 ,49352 ,07123 4,4690 4,7556 4,20 5,63

Model Fixed Effects _,05193 _,00750 _4,5971 _4,6274

Random Effects ,18371 4,1779 5,0467 ,26954

,913 7 40 ,506

(18)

67

Duncan

perlakuan

1 2 3 4 1 sb_malat 6 4,2683 wb_malat ₆ _4,2933 sb_sitrat 6 4,3017 sb_askorbat ₆ _4,3633 wb_askorbat 6 4,3717 wb_sitrat 6 4,4117 wb_kontrol ₆ _5,3233 sb_kontrol 6 5,5650 Sig. _,302 _,135 _1,000 _1,000

Aktivitas Antioksidan

perlakuan

antioksidan wb_sitrat _,234 ₆ _,200(*) _,934 ₆ _,613 wb_malat ,284 6 ,141 ,910 6 ,438 wb_askorbat ,237 6 ,200(*) ,940 6 ,660 wb_kontrol _,206 ₆ _,200(*) _,967 ₆ _,874 sb_sitrat ,216 6 ,200(*) ,912 6 ,449 sb_malat _,225 ₆ _,200(*) _,898 ₆ _,361 sb_askorbat ,205 6 ,200(*) ,899 6 ,370 sb_kontrol _,309 ₆ _,075 _,779 ₆ _,038

(19)

68

Descriptives

95% Confidence Interval

Between- Component Variance Lower Bound Upper

Bound Lower Bound

Upper Bound Lower Bound Upper Bound Lower Bound Upper

Bound Lower Bound

wb_sitrat ₆ _46,7150 _2,02250 _,82568 _44,5925 _48,8375 _44,44 _50,00 wb_malat 6 49,1583 2,81228 1,14811 46,2070 52,1096 44,44 52,78 wb_askorbat 6 47,6767 1,37232 ,56025 46,2365 49,1168 45,87 50,03 wb_kontrol ₆ _39,7733 _3,49377 _1,42633 _36,1068 _43,4398 _34,09 _44,44 sb_sitrat 6 84,4183 2,66520 1,08806 81,6214 87,2153 81,82 88,89 sb_malat ₆ _82,0300 _1,43830 _,58719 _80,5206 _83,5394 _80,56 _84,09 sb_askorbat 6 84,1767 3,93313 1,60569 80,0491 88,3042 79,55 88,89 sb_kontrol ₆ _53,1583 _6,29323 _2,56920 _46,5540 _59,7627 _40,91 _58,33 Total 48 60,8883 18,34728 2,64820 55,5608 66,2158 34,09 88,89

Model Fixed Effects _3,36034 _,48502 _59,9081 _61,8686

Random Effects 6,76334 44,8956 76,8811 364,06058

1,635 7 40 ,154

(20)

69

Duncan

perlakuan

1 2 3 4 1 wb_kontrol 6 39,7733 wb_sitrat ₆ _46,7150 wb_askorbat 6 47,6767 wb_malat ₆ _49,1583 sb_kontrol 6 53,1583 sb_malat 6 82,0300 sb_askorbat ₆ _84,1767 sb_sitrat 6 84,4183 Sig. _1,000 _,242 _1,000 _,253

Vitamin A

perlakuan

vitA wb_sitrat ,301 6 ,095 ,758 6 ,024 wb_malat ,261 6 ,200(*) ,822 6 ,093 wb_askorbat _,121 ₆ _,200(*) _,996 ₆ _,999 wb_kontrol ,238 6 ,200(*) ,894 6 ,339 sb_sitrat _,307 ₆ _,080 _,766 ₆ _,028 sb_malat ,294 6 ,115 ,781 6 ,039 sb_askorbat _,201 ₆ _,200(*) _,881 ₆ _,274 sb_kontrol ,146 6 ,200(*) ,987 6 ,981

(21)

70

Descriptives

N Mean

Std.

Deviation Std. Error

95% Confidence Interval for

Mean Minimum Maximum

Between- Component Variance Lower Bound Upper Bound Lower Bound Upper

Bound Lower Bound Upper Bound

Lower Bound

Upper

Bound Lower Bound

wb_sitrat ₆ _691,9782 _20,65590 _8,43274 _670,3012 _713,6553 _671,84 _713,30 wb_malat 6 681,9638 9,81617 4,00743 671,6623 692,2652 664,59 689,80 wb_askorbat 6 542,7124 12,52868 5,11481 529,5644 555,8605 524,99 560,39 wb_kontrol ₆ _724,9669 _4,10899 _1,67749 _720,6547 _729,2790 _720,88 _730,76 sb_sitrat 6 801,0346 9,11214 3,72002 791,4720 810,5972 792,08 810,66 sb_malat ₆ _766,8433 _13,47990 _5,50314 _752,6970 _780,9896 _752,69 _780,07 sb_askorbat 6 735,7613 2,32763 ,95025 733,3186 738,2040 732,97 738,25 sb_kontrol ₆ _807,7297 _4,85836 _1,98342 _802,6312 _812,8283 _800,75 _814,82 Total 48 719,1238 80,85664 11,67065 695,6454 742,6021 524,99 814,82

Model Fixed Effects _11,12787 _1,60617 _715,8776 _722,3700

Random Effects 29,99619 648,1940 790,0535 7177,53501

14,387 7 40 ,000

(22)

71

Duncan

perlakuan

1 2 3 4 5 1 wb_askorbat 6 542,7124 wb_malat ₆ _681,9638 wb_sitrat 6 691,9782 wb_kontrol ₆ _724,9669 sb_askorbat 6 735,7613 sb_malat 6 766,8433 sb_sitrat ₆ _801,0346 sb_kontrol 6 807,7297 Sig. _1,000 _,127 _,101 _1,000 _,304

Vitamin C

perlakuan

vitC wb_sitrat ,167 6 ,200(*) ,982 6 ,960 wb_malat _,209 ₆ _,200(*) _,907 ₆ _,415 wb_askorbat ,210 6 ,200(*) ,954 6 ,774 wb_kontrol _,223 ₆ _,200(*) _,908 ₆ _,421 sb_sitrat ,302 6 ,094 ,775 6 ,035 sb_malat ,223 6 ,200(*) ,908 6 ,421 sb_askorbat _,217 ₆ _,200(*) _,895 ₆ _,346 sb_kontrol ,195 6 ,200(*) ,861 6 ,191

(23)

72

Descriptives

95% Confidence Interval for

Mean Minimum Maximum

Lower Bound

Upper

Bound Lower Bound

Upper

Bound Lower Bound Upper Bound

Lower Bound Upper Bound wb_sitrat 6 6,1600 1,24451 ,50807 4,8540 7,4660 4,40 7,92 wb_malat ₆ _7,6267 _1,06573 _,43508 _6,5082 _8,7451 _6,16 _8,80 wb_askorbat 6 32,0167 2,43851 ,99552 29,4576 34,5757 29,14 35,63 wb_kontrol ₆ _11,5867 _1,02876 _,41999 _10,5070 _12,6663 _10,56 _13,20 sb_sitrat 6 8,0667 ,86521 ,35322 7,1587 8,9746 7,04 8,80 sb_malat ₆ _7,1867 _1,02876 _,41999 _6,1070 _8,2663 _6,16 _8,80 sb_askorbat 6 36,4300 1,34067 ,54733 35,0231 37,8369 34,87 38,01 sb_kontrol ₆ _12,7600 _1,21300 _,49520 _11,4870 _14,0330 _11,44 _14,08 Total 48 15,2292 11,40546 1,64624 11,9174 18,5410 4,40 38,01

2,757 7 40 ,020

(24)

73

Duncan

perlakuan

1 2 3 4 5 1 wb_sitrat 6 6,1600 sb_malat ₆ _7,1867 _7,1867 wb_malat 6 7,6267 7,6267 sb_sitrat ₆ _8,0667 wb_kontrol 6 11,5867 sb_kontrol 6 12,7600 wb_askorbat ₆ _32,0167 sb_askorbat 6 36,4300 Sig. _,084 _,297 _,143 _1,000 _1,000

(25)

74 Lampiran 7. Hasil Uji Korelasi Antara Vitamin A dan Aktivitas Antioksidan

Correlations

vitA antioksidan vitA Pearson Correlation 1 ,491(**) Sig. (2-tailed) ,000

N ₄₈ ₄₈

antioksidan Pearson Correlation ,491(**) 1 Sig. (2-tailed) _,000

N 48 48

** Correlation is significant at the 0.01 level (2-tailed).

Lampiran 8. Hasil Uji Korelasi Antara Vitamin C dan Aktivitas Antioksidan

Correlations

vitC antioksidan vitC Pearson Correlation ₁ _,145 Sig. (2-tailed) ,326

N ₄₈ ₄₈

antioksidan Pearson Correlation ,145 1 Sig. (2-tailed) _,326

N 48 48