B. sampel (gram) - PENGARUH SUHU DAN WAKTU PENYEDUHAN TERHADAP OPTIMALISASI KANDUNGAN VITAMIN C DAN AKTIVITAS ANTIOKSIDAN PADA MULBERRY LIME INFUSION BAG - Unika Repository

(1)

LAMPIRAN

Lampiran 1. Kadar Air Bahan Baku

Sampel Ulangan B. sampel (gram)

B. air (gram)

% Ka

Daun

1

1.5

0.120

8.00

2

1.5

0.120

8.00

3

1.5

0.122

8.13 Bunga

1

1.5

0.190

12.67

2

1.5

0.175

11.67

3

1.5

0.176

11.73 Buah

1

1.5

0.249

16.60

2

1.5

0.263

17.53

3

1.5

0.260

17.33 Hasil uji kadar air pada bahan baku menunjukkan bahwa kadar air dari daun + 8 %,

kadar air bunga 11-12 %, dan kadar air tertinggi ada pada buah yakni 16-17 %.

(2)

Lampiran 2. Analisis Variansi One-way Anova Data Hasil Pengukuran Kadar Air

ANOVA

KA

.356

2 .178

.540

.609

1.976

6 .329

2.331

8 Between Groups

Within Groups

Total

Sum of

Squares

df

Mean Square

F

Sig.

KA

Duncan

a

3 10.8233

3 11.2433

3 11.2467

.415

PERLAK

2:2:1

1:1:1

1:2:1

Sig.

N

1 Subset

for alpha

= .05

Means for groups in homogeneous subsets are displayed.

Uses Harmonic Mean Sample Size = 3.000.

a.

(3)

Lampiran 3. Analisis Variansi One-way Anova Data Hasil Pengukuran Aktivitas

Antioksidan, Vitamin C, dan pH Sampel A (Perbandingan 1:1:1)

Terhadap Kombinasi Suhu dan Waktu

ANOVA

.158 11 .014 150.657 .000

.002 24 .000

.160 35

7.741 11 .704 148.707 .000

.114 24 .005

7.855 35

2.828 11 .257 1623.635 .000

.004 24 .000

2.832 35

Between Groups Within Groups Total

ANTIOX

VIT_C

PH

Sum of

Squares df Mean Square F Sig.

Post Hoc Tests

Homogeneous Subsets

ANTIOX

Duncana

3 .6713

3 .6737

3 .7043

3 .7430

3 .7803

3 .7857 .7857

3 .8007

3 .8253

3 .8397 .8397

3 .8440

3 .8550 .8550

3 .8613

.772 1.000 1.000 .510 .072 .085 .080 .434

SU_WAK 70o,5' 55o,4' 70o,4' 70o,3' 55o,3' 40o,5' 55o,5' 40o,4' 40o,3' 25o,5' 25o,4' 25o,3' Sig.

N 1 2 3 4 5 6 7 8

Subset for alpha = .05

Means for groups in homogeneous subsets are displayed. Uses Harmonic Mean Sample Size = 3.000. a.

(4)

VIT_C

Duncana

3 .7333

3 .8800

3 1.0267

3 1.0853

3 1.2907

3 1.3493

3 1.4080

3 1.8773

3 1.9067

3 2.1120

3 2.2000

1.000 1.000 .307 .066 .606 .130

SU_WAK

PH

Duncana

3 5.3067

3 5.5833

3 5.8767

3 5.8900 5.8900

3 5.9067

3 6.0000

3 6.0367

3 6.0467

3 6.0533

3 6.2700

3 6.3233

1.000 1.000 .207 .118 1.000 .137 1.000 1.000

SU_WAK

(5)

Lampiran 4. Analisis Variansi One-way Anova Data Hasil Pengukuran Aktivitas

Antioksidan, Vitamin C, dan pH Sampel B (Perbandingan 1:2:1)

Terhadap Kombinasi Suhu dan Waktu

ANOVA

1.803 11 .164 535.668 .000

.007 24 .000

1.810 35

21.793 11 1.981 107.095 .000

.444 24 .018

22.237 35

4.646 11 .422 6081.687 .000

.002 24 .000

4.647 35

ANTIOX

VIT_C

PH

Sum of

Post Hoc Tests

Homogeneous Subsets

ANTIOX

Duncana

3 .2960

3 .3953

3 .4383

3 .4450

3 .4520

3 .4973

3 .5113

3 .6690

3 .7060

3 .9363

3 .9513

3 .9520

1.000 1.000 .376 .337 1.000 1.000 .311

N 1 2 3 4 5 6 7

(6)

VIT_C

Duncana

3 .5867 3 .7920

3 1.2027

3 1.2613

3 1.2907

3 1.3493

3 1.4080

3 1.6427

3 1.9653

3 2.8160

3 3.0507

.077 .109 1.000 1.000 .056

SU_WAK

PH

Duncana

3 5.7933

3 6.0167

3 6.0200

3 6.0433

3 6.1533

3 6.1567

3 6.1767

3 6.1900

3 6.2267

3 6.3633

3 6.8233

3 7.1567

1.000 .629 1.000 .629 .062 1.000 1.000 1.000 1.000

SU_WAK

(7)

Lampiran 5. Analisis Variansi One-way Anova Data Hasil Pengukuran Aktivitas

Antioksidan, Vitamin C, dan pH Sampel C (Perbandingan 2:2:1)

Terhadap Kombinasi Suhu dan Waktu

ANOVA

.640 11 .058 74.987 .000

.019 24 .001

.659 35

10.410 11 .946 61.965 .000

.367 24 .015

10.777 35

41.053 11 3.732 2972.490 .000

.030 24 .001

41.084 35

ANTIOX

VIT_C

PH

Sum of

Post Hoc Tests

Homogeneous Subsets

ANTIOX

Duncana

3 .4947

3 .5113 .5113

3 .5567 .5567

3 .5673 .5673

3 .6127

3 .6697

3 .6717

3 .6910

3 .7787

3 .8597

3 .8713

3 .8783

.471 .058 .643 .058 .385 1.000 .447

N 1 2 3 4 5 6 7

(8)

VIT_C

Duncana

3 .8507

3 .8800 .8800

3 1.0853

3 1.4373

3 1.4960

3 1.5253

3 1.5547

3 1.7893

3 2.1120

3 2.2880 2.2880

3 2.4053

3 2.4347

.774 .053 .299 1.000 .094 .182

SU_WAK

PH

Duncana

3 5.0833 3 5.1100

3 5.2267

3 5.2333

3 5.9833

3 6.2333

3 6.3967

3 6.4100

3 6.5100

3 7.6600

3 8.0133

3 8.1867

.366 .820 1.000 1.000 .649 1.000 1.000 1.000 1.000

SU_WAK

(9)

Lampiran 6. Analisis Variansi Two-way Anova Data Hasil Pengukuran Aktivitas

Antioksidan, Vitamin C, pH, dan Lightness Sampel A (Perbandingan

1:1:1) Terhadap Suhu dan Waktu

Tests of Between-Subjects Effects

.158a ₁₁ _.014 _150.657 _.000

7.741a 11 .704 148.707 .000

2.828b ₁₁ _.257 _1623.635 _.000

3758.892c ₁₁ _341.717 _2750.549 _.000

22.016 1 22.016 231346.0 .000

74.627 1 74.627 15769.136 .000

1255.875 1 1255.875 7931845 .000

30315.453 1 30315.453 244014.8 .000

.117 3 .039 409.513 .000

3.429 3 1.143 241.500 .000

.684 3 .228 1441.000 .000

3687.665 3 1229.222 9894.237 .000

.011 2 .006 58.425 .000

.044 2 .022 4.682 .019

.041 2 .020 129.070 .000

16.683 2 8.341 67.141 .000

.030 6 .005 51.973 .000

4.268 6 .711 150.318 .000

2.102 6 .350 2213.140 .000

54.545 6 9.091 73.174 .000

.002 24 9.517E-05

.114 24 .005

.004 24 .000

2.982 24 .124

22.176 36

82.481 36

1258.707 36

34077.327 36

.160 35

7.855 35

2.832 35

3761.874 35

Dependent Variable ANTIOX

Corrected Model

Intercept

SUHU

WAKTU

SUHU * WAKTU

Error

Total

Corrected Total

Type III Sum

of Squares df Mean Square F Sig.

R Squared = .986 (Adjusted R Squared = .979) a.

R Squared = .999 (Adjusted R Squared = .998) b.

R Squared = .999 (Adjusted R Squared = .999) c.

(10)

Post Hoc Tests

SUHU

Homogeneous Subsets

ANTIOX

Duncana,b,c

9 .7062

9 .7516

9 .8169

9 .8534

1.000 1.000 1.000 1.000 SUHU

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares

The error term is Mean Square(Error) = 9.517E-05. Uses Harmonic Mean Sample Size = 9.000. a.

The group sizes are unequal. The harmonic mean of the group sizes is used. Type I error levels are not guaranteed. b.

Alpha = .05. c.

VIT_C

Duncana,b,c

9 1.0169

9 1.3982

9 1.4569

9 1.8871

1.000 .083 1.000 SUHU

The error term is Mean Square(Error) = .005. Uses Harmonic Mean Sample Size = 9.000. a.

The group sizes are unequal. The harmonic mean of the group sizes is used. Type I error levels are not guaranteed.

b.

Alpha = .05. c.

PH

Duncana,b,c

9 5.6856

9 5.8944

9 6.0178

9 6.0278

1.000 1.000 .105 SUHU

b.

Alpha = .05. c.

(11)

L

Duncana,b,c

9 19.2733 9 19.5722

9 34.0678

9 43.1622

.085 1.000 1.000 SUHU

b.

Alpha = .05. c.

WAKTU

Homogeneous Subsets

ANTIOX

Duncana,b,c

12 .7646

12 .7754

12 .8061

1.000 1.000 1.000 WAKTU

4 menit 5 menit 3 menit Sig.

N 1 2 3

Subset

b.

Alpha = .05. c.

VIT_C

Duncana,b,c

12 1.4080 12 1.4227

12 1.4887

.606 1.000 WAKTU

N 1 2

Subset

b.

Alpha = .05. c.

(12)

PH

Duncana,b,c

12 5.8758

12 5.8900

12 5.9533

1.000 1.000 1.000 WAKTU

N 1 2 3

Subset

b.

Alpha = .05. c.

L

Duncana,b,c

12 28.0567

12 29.4733

12 29.5267

1.000 .714 WAKTU

N 1 2

Subset

b.

Alpha = .05. c.

(13)

Lampiran 7. Analisis Variansi Two-way Anova Data Hasil Pengukuran Aktivitas

Antioksidan, Vitamin C, pH, dan Lightness Sampel B (Perbandingan

1:2:1) Terhadap Suhu dan Waktu

1.803a ₁₁ _.164 _535.668 _.000

21.793b ₁₁ _1.981 _107.095 _.000

4.646c 11 .422 6081.687 .000

1769.853d ₁₁ _160.896 _8885.174 _.000

13.141 1 13.141 42943.219 .000

101.822 1 101.822 5504.000 .000

1410.754 1 1410.754 2.0E+07 .000

23569.414 1 23569.414 1301578 .000

1.685 3 .562 1835.116 .000

12.334 3 4.111 222.233 .000

3.388 3 1.129 16264.213 .000

1769.238 3 589.746 32567.661 .000

.070 2 .035 114.964 .000

1.624 2 .812 43.895 .000

.329 2 .164 2366.280 .000

.030 2 .015 .832 .447

.048 6 .008 26.179 .000

7.836 6 1.306 70.593 .000

.929 6 .155 2228.893 .000

.584 6 .097 5.377 .001

.007 24 .000

.444 24 .018

.002 24 6.944E-05

.435 24 .018

14.951 36

124.059 36

1415.401 36

25339.701 36

1.810 35

22.237 35

4.647 35

1770.287 35

Corrected Model

Intercept

SUHU

WAKTU

SUHU * WAKTU

Error

Total

Corrected Total

Type III Sum

R Squared = 1.000 (Adjusted R Squared = .999) c.

R Squared = 1.000 (Adjusted R Squared = 1.000) d.

(14)

Post Hoc Tests

SUHU

Homogeneous Subsets

ANTIOX

Duncana,b,c

9 .3788

9 .4672

9 .6241

9 .9466

1.000 1.000 1.000 1.000 SUHU

Alpha = .05. c.

VIT_C

Duncana,b,c

9 .8898

9 1.3982

9 2.0142

9 2.4249

1.000 1.000 1.000 1.000 SUHU

Alpha = .05. c.

PH

Duncana,b,c

9 5.9889

9 6.1256

9 6.1444

9 6.7811

1.000 1.000 1.000 1.000 SUHU

Alpha = .05. c.

(15)

L

Duncana,b,c

9 18.4111

9 19.0567

9 30.3789

9 34.5022

1.000 1.000 1.000 1.000 SUHU

Alpha = .05. c.

WAKTU

Homogeneous Subsets

ANTIOX

Duncana,b,c

12 .5420

12 .6295

12 .6410

1.000 .120 WAKTU

N 1 2

Subset

b.

Alpha = .05. c.

VIT_C

Duncana,b,c

12 1.4007

12 1.7307

12 1.9140

1.000 1.000 1.000 WAKTU

N 1 2 3

Subset

b.

Alpha = .05. c.

(16)

PH

Duncana,b,c

12 6.1875

12 6.1975

12 6.3950

1.000 1.000 1.000 WAKTU

N 1 2 3

Subset

b.

Alpha = .05. c.

L

Duncana,b,c

12 25.5608 12 25.5733 12 25.6275 .263 WAKTU

N 1

Subset

b.

Alpha = .05. c.

(17)

Lampiran 8. Analisis Variansi Two-way Anova Data Hasil Pengukuran Aktivitas

Antioksidan, Vitamin C, pH, dan Lightness Sampel C (Perbandingan

2:2:1) Terhadap Suhu dan Waktu

.640a ₁₁ _.058 _74.987 _.000

10.410b ₁₁ _.946 _61.965 _.000

41.053c ₁₁ _3.732 _2972.490 _.000

3455.158d 11 314.105 747.682 .000

16.659 1 16.659 21454.267 .000

98.592 1 98.592 6455.338 .000

1445.774 1 1445.774 1151501 .000 43453.487 1 43453.487 103434.7 .000

.453 3 .151 194.674 .000

8.361 3 2.787 182.474 .000

37.493 3 12.498 9953.832 .000

3428.548 3 1142.849 2720.386 .000

.101 2 .050 65.033 .000

1.396 2 .698 45.690 .000

.525 2 .263 209.232 .000

16.779 2 8.390 19.970 .000

.086 6 .014 18.461 .000

.654 6 .109 7.136 .000

3.035 6 .506 402.905 .000

9.830 6 1.638 3.900 .007

.019 24 .001

.367 24 .015

.030 24 .001

10.083 24 .420

17.318 36

109.369 36

1486.857 36

46918.727 36

.659 35

10.777 35

41.084 35

3465.240 35

Corrected Model

Intercept

SUHU

WAKTU

SUHU * WAKTU

Error

Total

Corrected Total

Type III Sum

R Squared = .997 (Adjusted R Squared = .996) d.

(18)

Post Hoc Tests

SUHU

Homogeneous Subsets

ANTIOX

Duncana,b,c

9 .5949 9 .5986

9 .6578

9 .8698

.783 1.000 1.000 SUHU

b.

Alpha = .05. c.

VIT_C

Duncana,b,c

9 .9387

9 1.5938

9 1.8089

9 2.2782

1.000 1.000 1.000 1.000 SUHU

Alpha = .05. c.

PH

Duncana,b,c

9 5.1422

9 5.9900

9 6.2633

9 7.9533

1.000 1.000 1.000 1.000 SUHU

Alpha = .05. c.

(19)

L

Duncana,b,c

9 20.8033

9 34.4044

9 35.3767

9 48.3856

1.000 1.000 1.000 1.000 SUHU

b.

Alpha = .05. c.

WAKTU

Homogeneous Subsets

ANTIOX

Duncana,b,c

12 .6377 12 .6481

12 .7549

.373 1.000 WAKTU

N 1 2

Subset

b.

Alpha = .05. c.

VIT_C

Duncana,b,c

12 1.4740 12 1.5620

12 1.9287

.094 1.000 WAKTU

N 1 2

Subset

b.

Alpha = .05. c.

(20)

PH

Duncana,b,c

12 6.2400 12 6.2642

12 6.5075

.108 1.000 WAKTU

N 1 2

Subset

b.

Alpha = .05. c.

L

Duncana,b,c

12 33.7925

12 35.0683

12 35.3667

1.000 .271 WAKTU

N 1 2

Subset

b.

Alpha = .05. c.

(21)

Lampiran 9. Analisis Variansi Two-way Anova Data Hasil Pengukuran Aktivitas

Antioksidan, Vitamin C, pH, dan Lightness Antar Sampel A, B, dan C

.573a ₂ _.287 _11.448 _.000

1.267b ₂ _.633 _1.627 _.201

3.799c 2 1.900 4.108 .019

1540.262d ₂ _770.131 _8.987 _.000

51.242 1 51.242 2046.176 .000

273.773 1 273.773 703.374 .000

4108.603 1 4108.603 8883.457 .000 95798.092 1 95798.092 1117.967 .000

.573 2 .287 11.448 .000

1.267 2 .633 1.627 .201

3.799 2 1.900 4.108 .019

1540.262 2 770.131 8.987 .000

2.630 105 .025

40.869 105 .389

48.563 105 .463

8997.401 105 85.690 54.445 108

315.909 108 4160.966 108 106335.755 108

3.203 107

42.136 107 52.362 107 10537.663 107 Dependent Variable

ANTIOX

Corrected Model

Intercept

PERB

Error

Total

Corrected Total

Type III Sum

R Squared = .146 (Adjusted R Squared = .130) d.

(22)

Post Hoc Tests

PERB

Homogeneous Subsets

ANTIOX

Duncana,b,c

36 .6042

36 .6803

36 .7820

1.000 1.000 1.000 PERB

b.

Alpha = .05. c.

VIT_C

Duncana,b,c

36 1.4398 36 1.6549 36 1.6818 .123

b.

Alpha = .05. c.

PH

Duncana,b,c

36 5.9064

36 6.2600

36 6.3372

1.000 .631 PERB

b.

Alpha = .05. c.

(23)

L

Duncana,b,c

36 25.5872 36 29.0189

36 34.7425

.119 1.000 PERB

1:2:1 1:1:1 2:2:1 Sig.

N 1 2

Subset

The error term is Mean Square(Error) = 85.690. Uses Harmonic Mean Sample Size = 36.000. a.

b.

Alpha = .05. c.

(24)

Lampiran 10. Analisis Data Uji Sensori dengan Parameter Warna, Aroma, Rasa,

dan Overall

Warna

Mean Rank

Test Statistics

a

30 Asymp. Sig.

Friedman Test

a.

Mean Rank

Test Statistics

a

30 Asymp. Sig.

Friedman Test

a.

Mean Rank

Test Statistics

a

30 Asymp. Sig.

Friedman Test

a.

Overall

Ranks

Mean Rank

Test Statistics

a

30 Asymp. Sig.

Friedman Test

a.

Keterangan : INF_A :

Infusion

Perbandingan 1:1:1

INF_B

:

Infusion

Perbandingan 1:2:1

INF_C

:

Infusion

Perbandingan 2:2:1

Signifikansi <0.05 : beda nyata

Pada parameter warna, rasa, dan

overall

, tidak ada beda nyata karena signifikansinya >

0.05. Dari parameter aroma, ada beda nyata dari ketiga sampel.

(25)

76 Lampiran 11. Analisis Korelasi

Correlations

1 .000 .000 -.241* .141 .253**

. 1.000 1.000 .012 .147 .008

108 108 108 108 108 108

.000 1 .000 -.581** .716** -.625**

1.000 . 1.000 .000 .000 .000

108 108 108 108 108 108

.000 .000 1 -.195* -.016 -.043

1.000 1.000 . .043 .870 .662

108 108 108 108 108 108

-.241* -.581** -.195* 1 -.487** .309**

.012 .000 .043 . .000 .001

108 108 108 108 108 108

.141 .716** -.016 -.487** 1 -.480**

.147 .000 .870 .000 . .000

108 108 108 108 108 108

.253** -.625** -.043 .309** -.480** 1

.008 .000 .662 .001 .000 .

108 108 108 108 108 108

Pearson Correlation Sig. (2-tailed) N

PERB SUHU WAKTU ANTIOX VIT_C PH

Correlation is significant at the 0.05 level (2-tailed). *.

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

(Coefficient / (D.F.) / 2-tailed Significance)

" . " is printed if a coefficient cannot be computed

_

(Coefficient / (D.F.) / 2-tailed Significance)

" . " is printed if a coefficient cannot be computed

(26)

77 Lampiran 12. Worksheet Uji Ranking Hedonik

WORKSHEET UJI RANKING HEDONIK

Tanggal uji

: 3 Desember 2009

Jenis sampel :

Murbei-Clitoria-Citrus Infusion

Identifikasi sampel

Kode

(Daun :Bunga :Buah)

Infusion

1 :1 :1

A

Infusion

1 :2 :1

B

Infusion

2 :2: 1

C

Kode kombinasi urutan penyajian :

ABC

= 1

ACB

= 2

BAC

= 3

BCA

= 4

CAB

= 5

CBA

= 6

ABC

= 7

ACB

= 8

BAC

= 9

BCA

= 10

CAB

= 11

CBA

= 12

ABC

= 13

ACB

= 14

BAC

= 15

BCA

= 16

CAB

= 17

CBA

= 18

ABC

= 19

ACB

= 20

BAC

= 21

BCA

= 22

CAB

= 23

CBA

= 24

ABC

= 25

ACB

= 26

BAC

= 27

BCA

= 28

CAB

= 29

CBA

= 30

(27)

78 Penyajian :

Booth

Panelis

Kode sampel

urutan penyajian

I

1

151

161

177

1

II

2

244

295

251

2

III

3

316

314

377

3

I

4

461

478

417

4

II

5

549

522

556

5

III

6

612

695

653

6

I

7

777

767

714

7

II

8

818

847

835

8

III

9

983

966

917

9

I

10

339

535

158

10

II

11

117

183

193

11

III

12

267

258

222

12

I

13

348

349

397

13

II

14

442

444

495

14

III

15

585

563

536

15

I

16

674

662

611

16

II

17

747

723

771

17

III

18

829

833

863

18

I

19

911

937

949

19

II

20

789

171

951

20

III

21

187

112

195

21

I

22

241

226

245

22

II

23

318

313

396

23

III

24

423

446

418

24

I

25

531

537

582

25

II

26

663

641

611

26

III

27

793

773

742

27

I

28

841

883

881

28

II

29

938

927

996

29

III

30

311

312

458

30

Rekap kode sampel

Sampel A

151

244

314

417

522

653

777

818

966

158 Sampel B

161

251

316

461

556

695

767

835

983

339 Sampel C

177

295

377

478

549

612

714

847

917

535 Sampel A

183

222

348

442

563

611

723

863

911

789 Sampel B

193

258

349

495

585

674

771

833

937

951 Sampel C

117

267

397

444

536

662

747

829

949

171 Sampel A

112

245

313

418

531

663

773

881

927

458 Sampel B

187

241

396

446

537

611

793

841

996

312 Sampel C

195

226

318

423

582

641

742

883

938

311

(28)

79 Lampiran 13. Questioner Uji Ranking Hedonik

UJI RANKING HEDONIK

Nama :

Tanggal :

Produk :

Infusion

Atribut :

Rasa

Instruksi:

Berkumur-kumurlah dulu sebelum menguji sampel.

Di hadapan Anda terdapat 3 sampel

infussion

. Cicipilah sampel secara berurutan dari

kiri ke kanan, rasakan masing-masing sampel. Setelah mencicipi semua sampel, Anda

boleh mengulang sesering yang Anda perlukan. Urutkan sampel dari yang paling Anda

sukai (= 3) hingga sampel yang paling kurang Anda sukai (= 1).

Kode Sampel

Ranking (tidak boleh dobel)

______

___________

______

___________

______

___________

-

Terima Kasih –

UJI RANKING HEDONIK

Nama :

Tanggal :

Produk :

Infusion

Atribut :

Warna

Instruksi:

Di hadapan Anda terdapat 3 sampel

infussion

. Amatilah sampel secara berurutan dari

kiri ke kanan. Setelah mengamati semua sampel, Anda boleh mengulang sesering yang

Anda perlukan. Urutkan sampel dari warna yang paling Anda sukai (= 3) hingga sampel

yang paling kurang Anda sukai (= 1).

Kode Sampel

Ranking (tidak boleh dobel)

______

___________

______

___________

______

___________

- Terima Kasih -

(29)