Lampiran 1. No. Peralatan Spesifikasi Gambar

Lampiran 1. Alat-alat yang digunakan selama penelitian

No.

Peralatan

Spesifikasi

Gambar

1.

Disc mill

PILOT PLANT PAU

TECO 3 Phase Induction

Code AEE AO

4 Pole, INS 1

1425 RPM

BS 4999 & 5000

Cont. Rating 198

BRG No. 62066303

SER No. IF 3074

50 Hz, 220 Volt, 8077 A

TECO ELEC & MACH PTE, LTD

Made in Singapore

Kapasitas : 6.25 kg/jam

2.

Pengayak (Siever)

PILOT PLANT Seafast Centre

Manufactured by

DALAL ENGINEERING PVT.

LTD

THANA

Under License From WILLIAM

BOULTON LTD, ENGLAND

Model 66 CMS

Serial No

: 107

Type

:

Dry

Motor HP

: 1

Material

: SS 604

Kapasitas : 5 kg/sekali

pengayakan

103

Lampiran 1. Alat-alat yang digunakan selama penelitian (Lanjutan)

No.

Peralatan

Spesifikasi

Gambar

3.

Tray dryer

PILOT PLANT Seafast Centre

Engineering and Equipment GmbH

6072 Dreieich – West Germany

H. ORTH GmbH

Masch. Bau u. Verfahrenstechnik,

D-6700 Ludwigshafen

Baujahr :

1981

Fabr. Nr.

: 2193 / 1

Type

:

ITHU

Nenntemperatur :

120

0

C

Frischluftwechsel/min : 4.94 m

3

Nutzraum

: 2.64 m

3

Gesamtdampfraum

: 2.88 m

3

Stromart

: 3 PH ~

Spannung

: 220/380 V

4

Brabender

Amylograph

4

Ekstruder Pencetak

Model MS9

Pilot Plant Seafast Centre

Model MS9

Production capacity 9 kg/h

Rating input Power 1.5 Kw

Power 1.1 Kw

Dimension 600x330x430 mm

Net Weight 60 kg

Voltage 220 V

Frequensi 50 Hz

Series no VA 5000

Date 2005

104

Lampiran 1. Alat-alat yang digunakan selama penelitian (Lanjutan)

No.

Peralatan

Spesifikasi

Gambar

5 Rheoner

Laboratorium Rekayasa Proses

Pengolahan Pangan

Rheoner RE-3305

1. JEOL JFC 1100E Ino

Sputtering device fine coat

(untuk coating)

2. EYELA Cool Ace CA-1100

(Untuk cooling)

Volt 100 ± 10V

Current max 20 A

Power max 2 kVA

Frequency 1 ± 50/60 Hz

Ground resistance max 100Q

Cooling water 2 L/min

6

Scanning Electron

Microscope

3. STAVOL Matsunaga

Manufacturing Co., Ltd

Yakohama 233

Serial number 40701k

Date of MFG 1904.7

(untuk menaikkan teganggan)

Model SVC-5KSS-K

Input Votage 1φ 220 V± 15%

Output Votage φ 100 V± 1%

Capacity 5 kVA/ 50 A

Frequency 50 / 60 Hz

105

Lampiran 1. Alat-alat yang digunakan selama penelitian (Lanjutan)

No.

Peralatan

Spesifikasi

Gambar

4. JEOL JSM 5200 Scanning

Microscope Multi Purpose

SEMs

• Resolution HV Mode 5.0nm

LV Mode 8.0nm

• Magnification

HV Mode x15 to 200.000

LV Mode x15 to 50.000

• Accelerating 1.2 kV

Voltage 5 to 25 kV (5 kV steps)

106

Lampiran 2. Mie Basah Jagung

No.

Varietas Tepung

Jagung

Mie Basah Jagung Tanpa

Guar Gum

Mie Basah Jagung

dengan Guar Gum

1. Srikandi

Kuning

2. Bisma

3. Sukmaraga

4. Lamuru

Lampiran 2. Mie Basah Jagung ( Lanjutan )

No.

Varietas Tepung

Jagung

Mie Basah Jagung Tanpa

Guar Gum

Mie Basah Jagung

dengan Guar Gum

5. Arjuna

Lampiran 3. Hasil analisa SEM

No. Jenis Mie Basah Perbesaran 2500 (X2500) Perbesaran 3500 (X3500)

1. Mie basah jagung tanpa tekanan manual (Varietas Lamuru) 2. Mie basah jagung dengan tekanan manual (Varietas Lamuru) 3. Mie terigu Keterangan

• 20 Kv = Tegangan yang digunakan alat SEM • X2500 dan X3500 = Perbesaran yang digunakan

• = magnification (perbesaran) sebenarnya. 20 kV X2000 20 kV X2000 20 kV X2000 20 kV X3500 20 kV X3500 20 kV X3500 X9000 X11000

5µm

X9000

5µm

X9000

5µm

10µm

X11000

10µm

X11000

10µm

109

Lampiran 4. Rekapitulasi hasil karakterisasi lima varietas mie basah jagung

Varietas Produk yang dianalisis Sifat yang diKarakterisasi Faktor-faktor yang diamati Srikandi

Kuning Bisma Sukmaraga Lamuru Arjuna

pH 5.83 5.85 5.90 6.67 5.80 L 88.81 87.86 87.07 88.41 88.74 a 0.41 1.18 0.68 1.15 0.73 b 26.18 26.96 25.43 26.07 25.88 Fisik Warna °Hue 89.11 87.49 88.47 87.47 88.37 Kadar air (% bk) 15.04 15.04 12.00 9.95 12.55 Kadar abu (% bk) 0.59 0.59 0.73 0.83 0.55 Kadar protein (% bk) 9.12 9.12 9.22 9.20 8.96 Kadar lemak (% bk) 1.69 1.69 1.82 1.85 1.62 Kadar karbohidrat (% bk) 88.60 88.60 88.23 88.11 88.87 Kadar pati (% bk) 71.69 71.69 75.70 74.96 74.92 Kadar amilosa (% bk) 23.06 27.59 23.67 27.68 27.14 Kimia Kadar amilopektin (% bk) 44.10 44.10 52.64 51.29 47.24 Suhu Awal Gelatinisasi (°C) 73.50 72.00 72.00 73.50 73.50 Viskositas Maksimum (BU) 462.50 222.50 285.00 250.00 200.00 Viskositas Akhir (BU) 580.00 350.00 422.50 340.00 280.00 Breakdown Viscocity (BU) 92.50 5.00 25.00 15.00 20.00 Amilografi Setback Viscocity (BU) 47.50 97.50 102.50 65.00 45.00 Water Absorption Capacity (g/g)(bk) 1.34 1.34 1.69 1.45 1.43 Kelarutan (%) 7.92 7.92 5.00 6.61 5.67 Tepung Jagung Fungsional Swelling volume (ml/g) (bk) 9.30 9.30 7.53 8.26 7.66 Celup 58.70 80.32 64.31 95.43 72.93 Persen Elongasi (%) Rebus 26.17 32.95 40.23 25.09 29.44 KPAP (%) 6.92 5.06 6.14 5.41 6.66 Celup 42.50 46.50 195.00 202.50 45.00 Tensile Strength (kgf) Rebus 25.50 21.50 88.13 112.50 18.50 L 51.86 56.00 51.81 51.71 49.40

Mie Basah Jagung tanpa Penambahan Guar Gum Fisik Warna a -0.20 0.32 -0.47 0.58 -0.04

110

b _{26.91 29.84 26.96 23.38 25.20}

°Hue 89.57 89.39

Lampiran 4. Rekapitulasi hasil karakterisasi lima varietas mie basah jagung (Lanjutan)

89.01 88.58 89.90 Celup 81.80 93.88 103.13 106.24 85.41 Persen Elongasi (%) Rebus 35.28 38.94 42.71 61.49 46.64 KPAP (%) 4.49 4.23 4.61 4.57 4.49 Celup 71.00 60.50 232.50 252.13 81.00 Tensile Strength (kgf) Rebus 34.00 27.50 103.13 131.25 31.50 L 53.59 55.79 51.14 51.10 50.58 a 0.41 0.53 -0.34 0.56 0.32 b 19.22 29.54 25.99 26.53 26.69

Mie Basah Jagung denganPenambahan Guar Gum Fisik Warna °Hue 88.77 88.98 89.26 88.80 89.31

Keterangan :

= Karakterisasi terbaik

= Analisis tambahan yang menjadi nilai tambah dari mie basah jagung

Lampiran 5. Hasil Sidik Ragam Dan Uji Lanjut Duncan

A. Karakterisasi Tepung Jagung

Univariate Analysis of Variance

Between-Subjects Factors

Value Label N 1 Srikandi Kuning 2 Bisma 2 2 Sukmaraga 2 3 4 Lamuru 2 Varietas Arjuna 2 5 1 Ulangan 1 5 Ulangan 2 Ulangan 2 5

1. pH

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 361.959(a) 6 60.326 61636.192 .000

Varietas 1.118 4 .279 285.488 .000

Ulangan .000 1 .000 .368 .577

Error .004 4 .001

Total 361.962 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 Arjuna 2 5.795000 Srikandi Kuning 2 5.827500 5.827500 Bisma 2 5.845000 5.845000 Sukmaraga 2 5.895000 Lamuru 2 6.672500 Sig. .191 .102 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .001.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

2. Warna

a. Tingkat Kecerahan (Lightness)

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 77761.646(a) 6 12960.274 52082.278 .000

Varietas 4.217 4 1.054 4.237 .095

Ulangan 1.116 1 1.116 4.486 .102

Error .995 4 .249

Total 77762.642 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 Sukmaraga 2 87.068650 Bisma 2 87.860550 87.860550 Lamuru 2 88.412700 88.412700 Arjuna 2 88.743500 Srikandi Kuning 2 88.812300 Sig. .058 .134

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .249.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

b. Nilai a

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 7.797(a) 6 1.300 50.951 .001

Varietas .885 4 .221 8.673 .030

Ulangan .002 1 .002 .059 .820

Error .102 4 .026

Total 7.899 10

a R Squared = .987 (Adjusted R Squared = .968)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 Srikandi Kuning 2 .404950 Sukmaraga 2 .679650 Arjuna 2 .734350 .734350 Lamuru 2 1.154100 Bisma 2 1.183500 Sig. .113 .051

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .026.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

c. Nilai b

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 6817.592(a) 6 1136.265 119955.973 .000

Varietas 2.491 4 .623 65.740 .001

Ulangan .021 1 .021 2.165 .215

Error .038 4 .009

Total 6817.630 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 4 Sukmaraga 2 25.432950 Arjuna 2 25.879650 Lamuru 2 26.073600 26.073600 Srikandi Kuning 2 26.179150 Bisma 2 26.963200 Sig. 1.000 .117 .339 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .009.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

3. Kadar Air

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 1616.124(a) 6 269.354 3441.482 .000

Varietas 28.130 4 7.033 89.854 .000

Ulangan .064 1 .064 .815 .418

Error .313 4 .078

Total 1616.437 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 4 Sukmaraga 2 9.953800 Bisma 2 12.004900 Lamuru 2 12.548700 Arjuna 2 13.454650 Srikandi Kuning 2 15.044500 Sig. 1.000 .124 1.000 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .078.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

4. Kadar Abu

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 4.436(a) 6 .739 248.114 .000

Varietas .063 4 .016 5.259 .068

Ulangan .004 1 .004 1.352 .310

Error .012 4 .003

Total 4.447 10

a R Squared = .997 (Adjusted R Squared = .993)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 Lamuru 2 .551450 Srikandi Kuning 2 .593350 .593350 Arjuna 2 .668050 .668050 .668050 Bisma 2 .734600 .734600 Sukmaraga 2 .757400 Sig. .104 .064 .183

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .003.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

5. Kadar Protein

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 833.374(a) 6 138.896 650.368 .000

Varietas .082 4 .021 .096 .978

Ulangan .872 1 .872 4.085 .113

Error .854 4 .214

Total 834.228 10

a R Squared = .999 (Adjusted R Squared = .997)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 Lamuru 2 8.964450 Arjuna 2 9.113150 Srikandi Kuning 2 9.117200 Sukmaraga 2 9.203000 Bisma 2 9.220700 Sig. .604

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .214.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

6. Kadar Lemak

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 30.673(a) 6 5.112 431.327 .000

Varietas .071 4 .018 1.502 .351

Ulangan .016 1 .016 1.384 .305

Error .047 4 .012

Total 30.721 10

a R Squared = .998 (Adjusted R Squared = .996)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 Lamuru 2 1.617550 Srikandi Kuning 2 1.694150 Arjuna 2 1.763550 Bisma 2 1.819350 Sukmaraga 2 1.849800 Sig. .104

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .012.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

7. Kadar Karbohidrat

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 78264.713(a) 6 13044.119 129233.394 .000

Varietas .623 4 .156 1.543 .342

Ulangan .997 1 .997 9.881 .035

Error .404 4 .101

Total 78265.116 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 Sukmaraga 2 88.189750 Bisma 2 88.225400 Arjuna 2 88.455150 Srikandi Kuning 2 88.595350 Lamuru 2 88.866500 Sig. .104

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .101.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

8. Kadar Pati

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 54719.124(a) 6 9119.854 28253.022 .000

Varietas 24.429 4 6.107 18.920 .007

Ulangan .017 1 .017 .053 .829

Error 1.291 4 .323

Total 54720.415 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 Srikandi Kuning 2 71.687500 Arjuna 2 72.511050 Lamuru 2 74.921700 Sukmaraga 2 74.958750 Bisma 2 75.700250 Sig. .221 .249

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .323.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

9. Kadar Amilosa

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 6713.517(a) 6 1118.919 712.702 .000

Varietas 41.176 4 10.294 6.557 .048

Ulangan 1.959 1 1.959 1.248 .326

Error 6.280 4 1.570

Total 6719.796 10

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

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 Srikandi Kuning 2 23.059000 Sukmaraga 2 23.666950 23.666950 Arjuna 2 27.143500 27.143500 Bisma 2 27.586450 Lamuru 2 27.679500 Sig. .653 .050 .694

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 1.570.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

10. Kadar Amilopektin

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 23203.468(a) 6 3867.245 1519.922 .000

Varietas 37.329 4 9.332 3.668 .118

Ulangan 2.344 1 2.344 .921 .392

Error 10.177 4 2.544

Total 23213.645 10

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

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 Arjuna 2 45.367600 Lamuru 2 47.242250 47.242250 Bisma 2 48.113750 48.113750 Srikandi Kuning 2 48.628500 48.628500 Sukmaraga 2 51.291800 Sig. .116 .068

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 2.544.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

11. WAC

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 21.897(a) 6 3.649 21026.012 .000

Varietas .146 4 .036 210.048 .000

Ulangan .000 1 .000 .067 .808

Error .001 4 .000

Total 21.897 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 4 Srikandi Kuning 2 1.325250 Lamuru 2 1.429150 Sukmaraga 2 1.452350 1.452350 Arjuna 2 1.473550 Bisma 2 1.693800 Sig. 1.000 .153 .183 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .000.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

12. Swelling volume

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 695.838(a) 6 115.973 261.313 .000

Varietas 4.571 4 1.143 2.575 .191

Ulangan .001 1 .001 .002 .964

Error 1.775 4 .444

Total 697.613 10

a R Squared = .997 (Adjusted R Squared = .994)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 Lamuru 2 7.528200 Bisma 2 7.656100 Sukmaraga 2 8.263800 Arjuna 2 8.821700 Srikandi Kuning 2 9.301400 Sig. .060

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .444.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

13. Kelarutan

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 409.478(a) 6 68.246 25442.730 .000

Varietas 9.656 4 2.414 899.948 .000

Ulangan .005 1 .005 1.849 .246

Error .011 4 .003

Total 409.489 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 4 5 Srikandi Kuning 2 4.995950 Bisma 2 5.665400 Arjuna 2 6.427200 Sukmaraga 2 6.609850 Lamuru 2 7.917150 Sig. 1.000 1.000 1.000 1.000 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .003.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

B. Mie Basah Jagung dengan Pemberian Tekanan secara Manual dan

Penambahan BTP

1. Persen Elongasi Celup

a. Tanpa Guar Gum

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 56916.285(a) 6 9486.047 241.127 .000

Varietas 1655.696 4 413.924 10.522 .021

Ulangan .663 1 .663 .017 .903

Error 157.362 4 39.340

Total 57073.646 10

a R Squared = .997 (Adjusted R Squared = .993)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 Srikandi Kuning 2 58.699400 Sukmaraga 2 64.306000 64.306000 Arjuna 2 72.928900 72.928900 Bisma 2 80.321150 80.321150 Lamuru 2 95.429650 Sig. .090 .067 .074

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 39.340.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

b. Dengan Guar Gum

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 93066.740(a) 6 15511.123 566.542 .000

Varietas 724.708 4 181.177 6.617 .047

Ulangan 4.193 1 4.193 .153 .716

Error 109.514 4 27.379

Total 93176.255 10

a R Squared = .999 (Adjusted R Squared = .997)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 Srikandi Kuning 2 81.795650 Bisma 2 93.879300 93.879300 Arjuna 2 95.413350 95.413350 Sukmaraga 2 103.129500 Lamuru 2 106.245100 Sig. .063 .082

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 27.379.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

2. Persen Elongasi Rebus

a. Tanpa Guar Gum

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 9774.090(a) 6 1629.015 98.839 .000

Varietas 298.747 4 74.687 4.532 .086

Ulangan 3.482 1 3.482 .211 .670

Error 65.926 4 16.481

Total 9840.016 10

a R Squared = .993 (Adjusted R Squared = .983)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 Lamuru 2 25.094750 Srikandi Kuning 2 26.165900 Arjuna 2 29.441400 29.441400 Bisma 2 32.952750 32.952750 Sukmaraga 2 40.227150 Sig. .130 .060

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 16.481.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

b. Dengan Guar Gum

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 21082.308(a) 6 3513.718 185.065 .000

Varietas 822.143 4 205.536 10.825 .020

Ulangan .831 1 .831 .044 .845

Error 75.946 4 18.986

Total 21158.254 10

a R Squared = .996 (Adjusted R Squared = .991)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 Srikandi Kuning 2 35.275000 Bisma 2 38.942750 Sukmaraga 2 42.705850 Arjuna 2 46.640300 Lamuru 2 61.487950 Sig. .064 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 18.986.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

3. KPAP

a. Tanpa Guar Gum

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 369.800(a) 6 61.633 12692.236 .000

Varietas 5.047 4 1.262 259.820 .000

Ulangan .006 1 .006 1.205 .334

Error .019 4 .005

Total 369.819 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 4 5 Bisma 2 5.064300 Lamuru 2 5.408650 Sukmaraga _{2 6.143200} Arjuna _{2 6.657050} Srikandi Kuning 2 6.923950 Sig. 1.000 1.000 1.000 1.000 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .005.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

b. Dengan Guar Gum

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 200.594(a) 6 33.432 5342.484 .000

Varietas .175 4 .044 6.984 .043

Ulangan .014 1 .014 2.213 .211

Error .025 4 .006

Total 200.619 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 Bisma 2 4.228950 Srikandi Kuning 2 4.486450 Arjuna 2 4.490700 Lamuru 2 4.570150 Sukmaraga 2 4.607100 Sig. 1.000 .207

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .006.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

4. Tensile Strength Celup

a. Tanpa Guar Gum

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 170053.725(a) 6 28342.288 741.459 .000 Varietas 57052.600 4 14263.150 373.137 .000

Ulangan 4.225 1 4.225 .111 .756

Error 152.900 4 38.225

Total 170206.625 10

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

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 Srikandi Kuning 2 42.500000 Arjuna 2 45.000000 Bisma 2 46.500000 Sukmaraga 2 195.000000 Lamuru 2 202.500000 Sig. .557 .292

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 38.225.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

b. Dengan Guar Gum

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 266814.838(a) 6 44469.140 6750.534 .000 Varietas 71830.125 4 17957.531 2726.001 .000

Ulangan 33.306 1 33.306 5.056 .088

Error 26.350 4 6.587

Total 266841.188 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 4 5 Bisma 2 60.500000 Srikandi Kuning 2 71.000000 Arjuna 2 81.000000 Sukmaraga 2 232.500000 Lamuru 2 253.125000 Sig. 1.000 1.000 1.000 1.000 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 6.587.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

5. Tensile Strength Rebus

a. Tanpa Guar Gum

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 43756.288(a) 6 7292.715 847.990 .000 Varietas 15425.025 4 3856.256 448.402 .000

Ulangan 2.256 1 2.256 .262 .635

Error 34.400 4 8.600

Total 43790.688 10

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

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 Arjuna 2 18.500000 Bisma 2 21.500000 Srikandi Kuning 2 25.500000 Sukmaraga 2 88.125000 Lamuru 2 112.500000 Sig. .079 1.000 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 8.600.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

b. Dengan Guar Gum

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 60777.350(a) 6 10129.558 351.111 .000 Varietas 18385.150 4 4596.288 159.317 .000

Ulangan 12.100 1 12.100 .419 .553

Error 115.400 4 28.850

Total 60892.750 10

a R Squared = .998 (Adjusted R Squared = .995)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 Bisma 2 27.500000 Arjuna 2 31.500000 Srikandi Kuning 2 34.000000 Sukmaraga 2 101.250000 Lamuru 2 131.250000 Sig. .299 1.000 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 28.850.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

6. Warna

a. Tanpa Guar Gum

1). Nilai L (Tingkat Kecerahan)

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 27246.909(a) 6 4541.152 169757.302 .000

Varietas 45.609 4 11.402 426.234 .000

Ulangan .038 1 .038 1.413 .300

Error .107 4 .027

Total 27247.016 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 Arjuna 2 49.395750 Lamuru 2 51.712700 Sukmaraga 2 51.809350 Srikandi Kuning 2 51.856050 Bisma 2 56.000300 Sig. 1.000 .436 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .027.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

2). Nilai a

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 1.465(a) 6 .244 1.510 .359

Varietas 1.388 4 .347 2.145 .239

Ulangan .063 1 .063 .392 .565

Error .647 4 .162

Total 2.113 10

a R Squared = .694 (Adjusted R Squared = .234)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 Sukmaraga 2 -.467850 Srikandi Kuning 2 -.202700 Arjuna 2 -.044350 Bisma 2 .318500 Lamuru 2 .581050 Sig. .063

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .162.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

3). Nilai b

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 7049.891(a) 6 1174.982 673.461 .000

Varietas 45.932 4 11.483 6.582 .048

Ulangan 4.023 1 4.023 2.306 .203

Error 6.979 4 1.745

Total 7056.870 10

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

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 Lamuru 2 23.379150 Arjuna 2 25.195850 Srikandi Kuning 2 26.910250 26.910250 Sukmaraga 2 26.962100 26.962100 Bisma 2 29.839600 Sig. .057 .095

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = 1.745.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

b. Dengan Guar Gum

1). Nilai L (Tingkat Kecerahan)

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 27539.870(a) 6 4589.978 26137.127 .000

Varietas 39.046 4 9.762 55.586 .001

Ulangan .155 1 .155 .882 .401

Error .702 4 .176

Total 27540.572 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 Arjuna 2 50.580900 Lamuru 2 51.101450 Sukmaraga 2 51.136950 Srikandi Kuning 2 53.591950 Bisma 2 55.794150 Sig. .261 1.000 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .176.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

2). Nilai a

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig.

Model 1.950(a) 6 .325 6.209 .049

Varietas 1.071 4 .268 5.117 .071

Ulangan .000 1 .000 .000 .984

Error .209 4 .052

Total 2.159 10

a R Squared = .903 (Adjusted R Squared = .758)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 Sukmaraga 2 -.336800 Arjuna 2 .322500 Srikandi Kuning 2 .413600 Bisma 2 .526800 Lamuru 2 .555800 Sig. 1.000 .369

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .052.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

3). Nilai b

Tests of Between-Subjects Effects

Dependent Variable: Respon

Source Type III Sum of Squares df Mean Square F Sig. Model 6666.444(a) 6 1111.074 3876.004 .000

Varietas 116.918 4 29.230 101.968 .000

Ulangan .001 1 .001 .003 .956

Error 1.147 4 .287

Total 6667.591 10

a R Squared = 1.000 (Adjusted R Squared = 1.000)

Post Hoc Tests

Respon

Duncan

Subset Varietas N 1 2 3 Srikandi Kuning 2 19.215800 Sukmaraga 2 25.992900 Lamuru 2 26.521700 Arjuna 2 26.692200 Bisma 2 29.537600 Sig. 1.000 .268 1.000

Means for groups in homogeneous subsets are displayed. Based on Type III Sum of Squares The error term is Mean Square(Error) = .287.

a Uses Harmonic Mean Sample Size = 2.000. b Alpha = .05.

Lampiran 6. Hasil Uji t-test

A. Penggunaan Alat Analisa Persen Elongasi (Texture Analyzer Dan Rheoner)

t-Test: Two-Sample Assuming Equal Variances

Variable 1 Variable 2 Mean 86.140 85.105 Variance 14.365 1.140 Observations 2.000 2.000 Pooled Variance 7.752

Hypothesized Mean Difference 0.000

df 1 t Stat 0.372 P(T<=t) one-tail 0.373 2.920 t Critical one-tail P(T<=t) two-tail 0.746 t Critical two-tail 4.303

B. Mie Basah Jagung Tanpa Pemberian Tekanan dan Dengan Pemberian

Tekanan secara Manual

1. KPAP

t-Test: Two-Sample Assuming Equal Variances

Variable 1 Variable 2

Mean 7.150 5.555

Variance 0.002 0.008

Observations 2.000 2.000

Pooled Variance 0.005

Hypothesized Mean Difference 0.000

df 1 t Stat 22.280 P(T<=t) one-tail 0.001 2.920 t Critical one-tail P(T<=t) two-tail 0.002 t Critical two-tail 4.303

133

2. Persen Elongasi

t-Test: Two-Sample Assuming Equal Variances

Variable 1 Variable 2 Mean 108.460 126.290 Variance 0.065 0.024 Observations 2.000 2.000 Pooled Variance 0.044

Hypothesized Mean Difference 0.000

df 1 t Stat -84.522 P(T<=t) one-tail 0.000 2.920 t Critical one-tail P(T<=t) two-tail 0.000 t Critical two-tail 4.303

134

RIWAYAT HIDUP

Penulis bernama lengkap Hamigia Zulkhair dilahirkan pada tanggal

28 Oktober 1986 di Solok, Sumatera Barat dan merupakan anak

keempat dari pasangan H. Chairan dan Hj. Zurni Zaini. Penulis

menempuh pendidikan dasar di SDN 02 PPA Kota Solok, Sumatera

Barat (1993-1999), pendidikan menengah pertama di MTsN Koto

Baru Kab. Solok, Sumatera Barat (1999-2002), dan pendidikan

lanjutan di SMUN 1 Gn. Talang Kab. Solok, Sumatera Barat

(2002-2005).

Penulis diterima di Program Mayor Minor Insitut Pertanian Bogor pada tahun 2005

melalui jalur USMI. Pada Tahun 2006 penulis diterima di Departemen Ilmu dan Teknologi

Pangan. Selama menempuh pendidikan di IPB penulis aktif sebagai anggota HIMITEPA periode

2006-2008, anggota Food Processing Club divisi Fermented Food periode (2007), anggota Food

Processing Club divisi Bakery (2008), anggota Penyuluhan Keamanan Pangan untuk anak SD

(2008) dan anggota Penyuluhan Keamanan Pangan untuk pedagang dalam dan sekitar kampus

IPB darmaga (2008). Penulis pernah mengikuti Pelatihan Sistem Manajemen Pangan Halal

(2008), Quality Management System ISO 9001:2000 (2008) dan Quality Safety Management

System ISO 22000: 2005 (2008). Penulis juga pernah menjadi asisten pratikum pada mata kuliah

Evaluasi Sensori Departemen Ilmu dan Teknologi Pangan (2008).

Sebagai tugas akhir, penulis melakukan penelitian yang berjudul “Karakterisasi Tepung

Jagung Lokal dan Mie Basah Jagung yang Dihasilkan”, dibawah bimbingan Prof. Dr. Ir. Dedi

Fardiaz, M.Sc dan Tjahja Muhandri, STP, MT.