Lampiran 1. Kurva Standar Protein
Pembuatan Reagen Bradford
Sebanyak 100 mg Coomassie Briliant Blue G-250 dilarutkan dalam 50 ml ethanol 95%.
Larutan tersebut kemudian ditambah dengan 100 ml asam fosfor 85%. Setelah
tercampur rata, larutan diencerkan dengan menggunakan ddH
2
Pembuatan Kurva Standar Protein
O hingga 1000 ml.
Reagen harus disaring terlebih dahulu dengan menggunakan kertas saring sebelum
digunakan (Bollag & Stuart, 1991).
BSA (
Bovine Serum Albumin
) ditimbang sebanyak 100 mg dan dilarutkan dalam 100 ml
ddH
2O hingga menjadi larutan stok BSA 1 mg/ml. Untuk membuat kurva standar
protein, dibutuhkan larutan protein dari konsentrasi 0 mg/ml; 0,1 mg/ml; 0,2 mg/ml; 0,3
mg/ml; 0,4 mg/ml; 0,5 mg/ml; 0,6 mg/ml; 0,7 mg/ml; 0,8 mg/ml; 0,9 mg/ml; dan 1
mg/ml. Dari masing-masing konsentrasi diambil sebanyak 0,1 ml dan direaksikan
dengan 5 ml reagen Bradford selama 5 menit. Larutan kemudian dispektrofotometri
Lampiran 2. Komposisi Reagen Analisis Molekuler
NAMA LARUTAN
KOMPOSISI
Larutan A
(
Acrylamide Stock Solution
), 100
ml 30%
acrylamide
, 0,8%
•
bis-acrylamide
29,2 gram
•
0,8 gram
bis-acrylamide
acrylamide
Larutan B
•
(4x Separating Gel Buffer), 100 ml
•
75 ml 2M Tris-HCl (pH 8,8) --- 1,5 M
•
4 ml 10% SDS --- 0,4 %
21 ml ddH
2O
Larutan C
•
(4x Stacking Gel Buffer), 100 ml
•
50 ml 1M Tris-HCl (pH 6,8) --- 0,5 M
•
4 ml 10% SDS --- 0,4 %
46 ml ddH
2O
10%
Ammonium Persulphate
•
(APS)
•
0,5 gram APS
5 ml DDH
2O
•
Buffer Elektroforesis
•
3 gr Tris --- 25Mm
14,4 gram
glycine
•
--- 192Mm
•
1 gram SDS --- 0,1%
ddH
2O sampai 1 liter
•
Sampel Buffer
•
3,028 gram Tris
•
0,25 ml larutan C
•
0,4 ml 10% SDS
•
25 ml gliserol
0,2 mg
Lampiran 3. Kurva Standar BSA (
Bovine Serume Albumin) Low Molecular Weight
Lampiran 4. Analisis Data Hasil Penelitian Adonan tepung terigu yang mengandung
Kayu Manis
hardness
Duncana
2 30.1305
2 48.2095
2 108.8200
1.000 1.000 1.000
konsentrasi adonan kontrol
adonan kayu manis 1,5% adonan kayu manis 3% Sig.
N 1 2 3
Subset for alpha = .05
Lampiran 5. Analisis Data Hasil Penelitian Roti Kayu Manis
Analisis Tekstur
hardness roti kontrol
Duncana,b
6 24.1257 6 24.4098
6 236.0733
.979 1.000 perlakuan
proofing mixing baking Sig.
N 1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 341.551.
Uses Harmonic Mean Sample Size = 6.000. a.
Alpha = .05. b.
hardness roti 1,5% kayu manis
Duncana,b
6 27.7132 6 28.4843
6 216.5800
.910 1.000 perlakuan
mixing proving baking Sig.
N 1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 134.965. Uses Harmonic Mean Sample Size = 6.000. a.
Alpha = .05. b.
hardness roti kayu manis 3%
Duncana,b
6 31.7583 6 42.7450
6 163.0567
.079 1.000 perlakuan
mixing proving baking Sig.
N 1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 102.098. Uses Harmonic Mean Sample Size = 6.000. a.
hardness mixing
Duncana,b
6 24.4098 6 27.7132
6 31.7583
.101 1.000 konsentrasi
roti kontrol
roti kayu manis 1,5% roti kayu manis 3% Sig.
N 1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 10.734. Uses Harmonic Mean Sample Size = 6.000. a.
Alpha = .05. b.
hardness proving
Duncana,b
6 24.1257
6 28.4843
6 42.7450
1.000 1.000 1.000 konsentrasi
roti kontrol
roti kayu manis 1,5% roti kayu manis 3% Sig.
N 1 2 3
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 5.622. Uses Harmonic Mean Sample Size = 6.000. a.
Alpha = .05. b.
hardness baking
Duncana,b
6 163.0567
6 216.5800
6 236.0733
1.000 .175 konsentrasi
roti kayu manis 3% roti kayu manis 1,5% roti kontrol
Sig.
N 1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 562.258. Uses Harmonic Mean Sample Size = 6.000. a.
Analisis Warna
L
Duncan
a6
64.6950
6
67.8733
6
76.5400
1.000
1.000
1.000
konsentrasi
roti kayu manis 3%
roti kayu manis 1,5%
roti kontrol
Sig.
N
1
2
3
Subset for alpha = .05
Means for groups in homogeneous subsets are displayed.
Uses Harmonic Mean Sample Size = 6.000.
a.
a
Duncan
a6
-3.4533
6
3.2183
6
6.6417
1.000
1.000
1.000
konsentrasi
roti kontrol
roti kayu manis 1,5%
roti kayu manis 3%
Sig.
N
1
2
3
Subset for alpha = .05
Means for groups in homogeneous subsets are displayed.
Uses Harmonic Mean Sample Size = 6.000.
a.
b
Duncan
a6
31.8833
6
32.2250
6
37.8267
.697
1.000
konsentrasi
roti kayu manis 1,5%
roti kayu manis 3%
roti kontrol
Sig.
N
1
2
Subset for alpha = .05
Analisis Volume Pengembangan
vol_pengembangan roti kontrol
Duncana,b
3 16.5720
3 21.4963
3 34.8487
1.000 1.000 1.000 perlakuan
mixing proving baking Sig.
N 1 2 3
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 1.284. Uses Harmonic Mean Sample Size = 3.000. a.
Alpha = .05. b.
vol_pengembangan roti kayu manis 1,5%
Duncana,b
3 15.0570
3 19.7917
3 29.8293
1.000 1.000 1.000 perlakuan
mixing proving baking Sig.
N 1 2 3
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = .426. Uses Harmonic Mean Sample Size = 3.000. a.
Alpha = .05. b.
vol_pengembangan roti kayu manis 3%
Duncana,b
3 13.8257
3 17.7560
3 25.9943
1.000 1.000 1.000 perlakuan
mixing proving baking Sig.
N 1 2 3
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = .393. Uses Harmonic Mean Sample Size = 3.000. a.
vol_pengembangan mixing
Duncana,b
3 13.8257
3 15.0570 15.0570
3 16.5720
.094 .050 konsentrasi
roti kayu manis 3% roti kayu manis 1,5% roti kontrol
Sig.
N 1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = .576. Uses Harmonic Mean Sample Size = 3.000. a.
Alpha = .05. b.
vol_pengembangan proving
Duncana,b
3 17.7560
3 19.7917
3 21.4963
1.000 1.000 1.000 konsentrasi
roti kayu manis 3% roti kayu manis 1,5% roti kontrol
Sig.
N 1 2 3
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = .173. Uses Harmonic Mean Sample Size = 3.000. a.
Alpha = .05. b.
vol_pengembangan baking
Duncana,b
3 25.9943
3 29.8293
3 34.8487
1.000 1.000 1.000 konsentrasi
roti kayu manis 3% roti kayu manis 1,5% roti kontrol
Sig.
N 1 2 3
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 1.354.
Uses Harmonic Mean Sample Size = 3.000. a.
Analisis Aktivitas Antioksidan
antioksidan roti kontrol
Duncana,b
6 4.0183
6 5.2250 5.2250
6 6.4917
.257 .235 perlakuan
mixing proving baking Sig.
N 1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 3.150. Uses Harmonic Mean Sample Size = 6.000. a.
Alpha = .05. b.
antioksidan roti kayu manis 1,5%
Duncana,b
6 8.2717 6 10.4100 6 12.7683 .096 perlakuan
mixing proving baking Sig.
N 1
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 17.393. Uses Harmonic Mean Sample Size = 6.000. a.
Alpha = .05. b.
antioksidan roti kayu manis 3%
Duncana,b
6 12.7033
6 18.3750 18.3750
6 23.4183
.143 .189 perlakuan
mixing proving baking Sig.
N 1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
antioksidan mixing
Duncana,b
6 4.0183
6 8.2717 8.2717
6 12.7033
.088 .077 konsentrasi
roti kontrol
roti kayu manis 1,5% roti kayu manis 3% Sig.
N 1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 16.348. Uses Harmonic Mean Sample Size = 6.000. a.
Alpha = .05. b.
antioksidan proving
Duncana,b
6 5.2250
6 10.4100
6 18.3750
1.000 1.000 1.000 konsentrasi
roti kontrol
roti kayu manis 1,5% roti kayu manis 3% Sig.
N 1 2 3
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 15.883. Uses Harmonic Mean Sample Size = 6.000. a.
Alpha = .05. b.
antioksidan baking
Duncana,b
6 6.4917 6 12.7683
6 23.4183
.061 1.000 konsentrasi
roti kontrol
roti kayu manis 1,5% roti kayu manis 3% Sig.
N 1 2
Subset
Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares
The error term is Mean Square(Error) = 28.686. Uses Harmonic Mean Sample Size = 6.000. a.
Alpha = .05. b.