65
7. LAMPIRAN
Lampiran 1. Analisa Data
7.1.1. Kadar Air dan Protein Isolat Protein Koro Pedang
Tests of Normality
ISP
Kolmogorov-Smirnova Shapiro-Wilk Statistic df Sig. Statistic df Sig. ISP_kadarair wet basis .245 6 .200* .815 6 .080
dry basis .244 6 .200* .815 6 .080
ISP_protein wet basis .198 6 .200* .963 6 .843
dry basis .199 6 .200* .960 6 .816
a. Lilliefors Significance Correction
*. This is a lower bound of the true significance.
One-Sample Test Test Value = 0 t Df Sig. (2-tailed) Mean Difference 95% Confidence Interval of the Difference Lower Upper ISP_kadarair 350.533 11 .000 1.81042 1.7991 1.8218 ISP_protein 340.235 11 .000 46.06320 45.7652 46.3612
7.1.2. Kadar Proksimat Kuning Telur Bubuk
Tests of Normality
Kuningtelu r
Kolmogorov-Smirnova Shapiro-Wilk Statistic df Sig. Statistic df Sig.
KT_kadarair wet basis .180 6 .200* .920 6 .505
dry basis .180 6 .200* .920 6 .505
KT_kadarabu wet basis .278 6 .165 .839 6 .127
dry basis .279 6 .160 .837 6 .122
KT_kadarprotein wet basis .250 6 .200* .872 6 .236
dry basis .253 6 .200* .866 6 .212
KT_kadarlemak wet basis .311 6 .071 .720 6 .010
dry basis .306 6 .082 .714 6 .009
KT_kadarkarbohidrat wet basis .299 6 .100 .713 6 .008
dry basis .294 6 .114 .712 6 .008
a. Lilliefors Significance Correction
*. This is a lower bound of the true significance.
One-Sample Test Test Value = 0 t df Sig. (2-tailed) Mean Difference 95% Confidence Interval of the Difference Lower Upper KT_kadarair 324.250 11 .000 2.04455 2.0307 2.0584 KT_kadarabu 316.085 11 .000 3.45080 3.4268 3.4748 KT_kadarprotein 323.715 11 .000 34.53333 34.2985 34.7681 KT_kadarlemak 324.148 11 .000 54.59658 54.2259 54.9673 KT_kadarkarbohidrat 18.423 11 .000 5.37474 4.7326 6.0169
7.1.3. Kadar Air Premix Es Krim Rendah Lemak
Tests of Normality
Premix
Kolmogorov-Smirnova Shapiro-Wilk Statistic df Sig. Statistic df Sig. Premix_kadar air_wetbasis premix es kontrol .304 6 .089 .818 6 .084 premix es ISP 25% .294 6 .114 .867 6 .214 premix es ISP 50% .281 6 .150 .864 6 .203 premix es ISP 75% .304 6 .089 .818 6 .084 premix es ISP 100% .304 6 .088 .885 6 .292 premix es ISP 200% .194 6 .200* .950 6 .738
a. Lilliefors Significance Correction
*. This is a lower bound of the true significance.
Oneway
ANOVA Premix_kadarair_wetbasis
Sum of
Squares df Mean Square F Sig. Between
Groups .000 5 .000 1.171 .346
Within Groups .001 30 .000
Post Hoc Tests Homogeneous Subsets Premix_kadarair_wetbasis Duncan Premix N Subset for alpha = 0.05 1 premix es ISP 50% 6 1.7899 premix es ISP 200% 6 1.7908 premix es ISP 100% 6 1.7913 premix es kontrol 6 1.7922 premix es ISP 25% 6 1.7931 premix es ISP 75% 6 1.7958 Sig. .065
Means for groups in homogeneous subsets are displayed.
7.1.4. Kadar Air, Total Padatan, Kadar Protein dan Kadar Lemak pada Es Krim Rendah Lemak dengan Penambahan Isolat Koro Pedang
Tests of Normality
Eskrim
Kolmogorov-Smirnova Shapiro-Wilk Statistic df Sig. Statistic df Sig. Es_kadarair_ wetbasis es krim kontrol .308 6 .079 .770 6 .031 es krim ISP 25% .196 6 .200* .918 6 .488 es krim ISP 50% .229 6 .200* .887 6 .305 es krim ISP 75% .203 6 .200* .869 6 .224 es krim ISP 100% .295 6 .112 .827 6 .102 es krim ISP 200% .236 6 .200* .882 6 .280 Es_kadarprot ein_wetbasis es krim kontrol .243 6 .200* .882 6 .280 es krim ISP 25% .149 6 .200* .969 6 .888 es krim ISP 50% .220 6 .200* .872 6 .232 es krim ISP 75% .275 6 .175 .860 6 .188 es krim ISP 100% .170 6 .200* .931 6 .587 es krim ISP 200% .200 6 .200* .965 6 .856 Es_kadarlema k_wetbasis es krim kontrol .200 6 .200* .973 6 .914 es krim ISP 25% .247 6 .200* .889 6 .315 es krim ISP 50% .204 6 .200* .962 6 .832 es krim ISP 75% .196 6 .200* .917 6 .484 es krim ISP 100% .258 6 .200* .940 6 .656 es krim ISP 200% .236 6 .200* .882 6 .280 Es_totalpadat an_wetbasis es krim kontrol .308 6 .079 .770 6 .031 es krim ISP 25% .196 6 .200* .918 6 .488 es krim ISP 50% .229 6 .200* .887 6 .305 es krim ISP 75% .203 6 .200* .869 6 .224 es krim ISP 100% .295 6 .112 .827 6 .102 es krim ISP 200% .236 6 .200* .882 6 .280
a. Lilliefors Significance Correction *. This is a lower bound of the true significance.
Oneway
ANOVA Sum of
Squares df Mean Square F Sig.
Es_kadarair_ wetbasis Between Groups .878 5 .176 5.972E4 .000 Within Groups .000 30 .000 Total .878 35 Es_kadarprot ein_wetbasis Between Groups .293 5 .059 65.969 .000 Within Groups .027 30 .001 Total .319 35 Es_kadarlema k_wetbasis Between Groups 32.964 5 6.593 8.088E5 .000 Within Groups .000 30 .000 Total 32.964 35 Es_totalpadat an_wetbasis Between Groups .878 5 .176 5.972E4 .000 Within Groups .000 30 .000 Total .878 35
Post Hoc Tests
Homogeneous Subsets
Es_kadarair_wetbasis Duncan
Eskrim N
Subset for alpha = 0.05
1 2 3 4 5 6 es krim ISP 200% 6 65.7366 es krim ISP 100% 6 65.8266 es krim ISP 75% 6 65.9169 es krim ISP 50% 6 66.0104 es krim ISP 25% 6 66.1017 es krim kontrol 6 66.1929 Sig. 1.000 1.000 1.000 1.000 1.000 1.000
Es_kadarprotein_wetbasis Duncan
Eskrim N
Subset for alpha = 0.05
1 2 3 4 5 es krim kontrol 6 1.6952 es krim ISP 25% 6 1.7487 es krim ISP 50% 6 1.7889 es krim ISP 75% 6 1.8219 es krim ISP 100% 6 1.9020 es krim ISP 200% 6 1.9629 Sig. 1.000 1.000 .065 1.000 1.000
Means for groups in homogeneous subsets are displayed.
Es_kadarlemak_wetbasis Duncan
Eskrim N
Subset for alpha = 0.05
1 2 3 4 5 6 es krim ISP 200% 6 .6504 es krim ISP 100% 6 1.1923 es krim ISP 75% 6 1.7336 es krim ISP 50% 6 2.3387 es krim ISP 25% 6 2.8751 es krim kontrol 6 3.4413 Sig. 1.000 1.000 1.000 1.000 1.000 1.000
Es_totalpadatan_wetbasis
Duncan
Eskrim N
Subset for alpha = 0.05
1 2 3 4 5 6 es krim kontrol 6 33.8071 es krim ISP 25% 6 33.8983 es krim ISP 50% 6 33.9896 es krim ISP 75% 6 34.0831 es krim ISP 100% 6 34.1734 es krim ISP 200% 6 34.2634 Sig. 1.000 1.000 1.000 1.000 1.000 1.000
7.1.5. Sifat Fisik Es Krim Rendah Lemak dengan Penambahan Isolat Koro Pedang
Tests of Normality
sampel
Kolmogorov-Smirnova Shapiro-Wilk Statistic df Sig. Statistic df Sig. overrun es krim kontrol .314 6 .066 .786 6 .044
es krim ISP 25% .279 6 .158 .754 6 .022 es krim ISP 50% .286 6 .136 .920 6 .505 es krim ISP 75% .258 6 .200* .923 6 .528 es krim ISP 100% .242 6 .200* .933 6 .600 es krim ISP 200% .301 6 .095 .775 6 .034 viskositas _sebelum _freezing es krim kontrol .319 6 .056 .683 6 .004 es krim ISP 25% .293 6 .117 .766 6 .029 es krim ISP 50% .254 6 .200* .866 6 .212 es krim ISP 75% .298 6 .103 .718 6 .010 es krim ISP 100% .202 6 .200* .853 6 .167 es krim ISP 200% .319 6 .056 .683 6 .004 viskositas _sesudah_ freezing es krim kontrol .319 6 .056 .683 6 .004 es krim ISP 25% .317 6 .060 .741 6 .016 es krim ISP 50% .318 6 .057 .722 6 .010 es krim ISP 75% .319 6 .056 .683 6 .004 es krim ISP 100% .238 6 .200* .928 6 .566 es krim ISP 200% .319 6 .056 .683 6 .004 melting_r ate es krim kontrol .209 6 .200* .926 6 .548 es krim ISP 25% .285 6 .138 .816 6 .082 es krim ISP 50% .192 6 .200* .957 6 .794 es krim ISP 75% .253 6 .200* .876 6 .250 es krim ISP 100% .236 6 .200* .890 6 .317 es krim ISP 200% .251 6 .200* .952 6 .760 time_to_ melt es krim kontrol .202 6 .200* .853 6 .167 es krim ISP 25% .293 6 .117 .822 6 .091 es krim ISP 50% .293 6 .117 .822 6 .091 es krim ISP 75% .293 6 .117 .822 6 .091 es krim ISP 100% .302 6 .094 .775 6 .035 es krim ISP 200% .254 6 .200* .866 6 .212 tekstur es krim kontrol .190 6 .200* .941 6 .668
es krim ISP 25% .189 6 .200* .955 6 .780
es krim ISP 75% .174 6 .200* .931 6 .586 es krim ISP 100% .162 6 .200* .975 6 .924 es krim ISP 200% .163 6 .200* .983 6 .967
a. Lilliefors Significance Correction
*. This is a lower bound of the true significance.
One way
ANOVA
Sum of Squares df Mean Square F Sig.
overrun Between Groups 25.388 5 5.078 50.233 .000
Within Groups 3.032 30 .101
Total 28.421 35
viskositas _sebelum _freezing
Between Groups 94685.118 5 18937.024 1.615E4 .000
Within Groups 35.167 30 1.172
Total 94720.285 35
viskositas _sesudah_ freezing
Between Groups 32445.578 5 6489.116 7.496E3 .000
Within Groups 25.969 30 .866
Total 32471.547 35
melting_r ate
Between Groups .367 5 .073 1.174E4 .000
Within Groups .000 30 .000
Total .368 35
time_to_ melt
Between Groups 65478.556 5 13095.711 1.813E4 .000
Within Groups 21.667 30 .722
Total 65500.222 35
tekstur Between Groups 4.483E7 5 8965445.146 2.802E6 .000
Within Groups 95.973 30 3.199
Post Hoc Tests Homogeneous Subset
overrun Duncan
sampel N
Subset for alpha = 0.05
1 2 3 4 5 6 es krim ISP 200% 6 64.4657 es krim ISP 100% 6 64.9724 es krim ISP 75% 6 65.4742 es krim ISP 50% 6 66.0093 es krim ISP 25% 6 66.4916 es krim kontrol 6 66.8861 Sig. 1.000 1.000 1.000 1.000 1.000 1.000
Means for groups in homogeneous subsets are displayed.
viskositas_sebelum_freezing
Duncan
sampel N
Subset for alpha = 0.05
1 2 3 4 5 6
es krim kontrol 6 2.2550E2
es krim ISP 25% 6 2.5100E2
es krim ISP 50% 6 2.7583E2
es krim ISP 75% 6 3.0658E2
es krim ISP
100% 6 3.3875E2
es krim ISP
200% 6 3.7625E2
Sig. 1.000 1.000 1.000 1.000 1.000 1.000
viskositas_sesudah_freezing
Duncan
sampel N
Subset for alpha = 0.05
1 2 3 4 5 6
es krim kontrol 6 1.0600E2
es krim ISP 25% 6 1.1633E2
es krim ISP 50% 6 1.3096E2
es krim ISP 75% 6 1.5025E2
es krim ISP
100% 6 1.7108E2
es krim ISP
200% 6 1.9150E2
Sig. 1.000 1.000 1.000 1.000 1.000 1.000
Means for groups in homogeneous subsets are displayed.
time_to_melt
Duncan
sampel N
Subset for alpha = 0.05
1 2 3 4 5 6
es krim kontrol 6 1.4400E2
es krim ISP 25% 6 1.5567E2
es krim ISP 50% 6 1.7567E2
es krim ISP 75% 6 2.0133E2
es krim ISP
100% 6 2.3283E2
es krim ISP
200% 6 2.6517E2
Sig. 1.000 1.000 1.000 1.000 1.000 1.000
melting_rate
Duncan
sampel N
Subset for alpha = 0.05
1 2 3 4 5 6 es krim ISP 200% 6 .0585 es krim ISP 100% 6 .0751 es krim ISP 75% 6 .1083 es krim ISP 50% 6 .1403 es krim ISP 25% 6 .1903 es krim kontrol 6 .3597 Sig. 1.000 1.000 1.000 1.000 1.000 1.000
Means for groups in homogeneous subsets are displayed.
tekstur
Duncan
sampel N
Subset for alpha = 0.05
1 2 3 4 5 6
es krim kontrol 6 3.3658E3
es krim ISP 25% 6 3.8577E3
es krim ISP 50% 6 4.4709E3
es krim ISP 75% 6 5.1839E3
es krim ISP
100% 6 5.8389E3
es krim ISP
200% 6 6.5989E3
Sig. 1.000 1.000 1.000 1.000 1.000 1.000
7.1.6. Nilai Sensori Es Krim Es Krim Rendah Lemak dengan Penambahan Isolat Koro Pedang
Uji Kruskal Wallis
Test Statisticsa,b
rasa tekstur overall Chi-Square 12.456 11.661 15.161
df 5 5 5
Asymp.
Sig. .029 .040 .010
a. Kruskal Wallis Test
Uji Mann Whitney (Rasa) Kontrol vs ISP 25% Test Statisticsa rasa Mann-Whitney U 406.000 Wilcoxon W 871.000 Z -.664 Asymp. Sig. (2-tailed) .507
a. Grouping Variable: sampel
Kontrol vs ISP 50% Test Statisticsa Rasa Mann-Whitney U 419.500 Wilcoxon W 884.500 Z -.459 Asymp. Sig. (2-tailed) .646
a. Grouping Variable: sampel
Kontrol vs ISP 75% Test Statisticsa rasa Mann-Whitney U 391.000 Wilcoxon W 856.000 Z -.889 Asymp. Sig. (2-tailed) .374
a. Grouping Variable: sampel
Kontrol vs ISP 100% Test Statisticsa rasa Mann-Whitney U 310.500 Wilcoxon W 775.500 Z -2.099 Asymp. Sig. (2-tailed) .036
Kontrol vs ISP 200% Test Statisticsa rasa Mann-Whitney U 332.000 Wilcoxon W 797.000 Z -1.781 Asymp. Sig. (2-tailed) .047
a. Grouping Variable: sampel
ISP 25% vs ISP 50% Test Statisticsa rasa Mann-Whitney U 390.500 Wilcoxon W 855.500 Z -.900 Asymp. Sig. (2-tailed) .368
a. Grouping Variable: sampel
ISP 25% vs ISP 75% Test Statisticsa rasa Mann-Whitney U 398.000 Wilcoxon W 863.000 Z -.782 Asymp. Sig. (2-tailed) .434
a. Grouping Variable: sampel
ISP 25% vs ISP 100% Test Statisticsa rasa Mann-Whitney U 318.500 Wilcoxon W 783.500 Z -1.982 Asymp. Sig. (2-tailed) .048
a. Grouping Variable: sampel
ISP 25% vs ISP 200% Test Statisticsa rasa Mann-Whitney U 320.000 Wilcoxon W 785.000 Z -1.963 Asymp. Sig. (2-tailed) .050
a. Grouping Variable: sampel
ISP 50% vs ISP 75% Test Statisticsa Rasa Mann-Whitney U 346.000 Wilcoxon W 811.000 Z -1.569 Asymp. Sig. (2-tailed) .117
ISP 50% vs ISP 100% Test Statisticsa Rasa Mann-Whitney U 264.500 Wilcoxon W 729.500 Z -2.783 Asymp. Sig. (2-tailed) .005
a. Grouping Variable: sampel
ISP 50% vs ISP 200% Test Statisticsa Rasa Mann-Whitney U 259.500 Wilcoxon W 724.500 Z -2.877 Asymp. Sig. (2-tailed) .004
a. Grouping Variable: sampel
ISP 75% vs ISP 100% Test Statisticsa rasa Mann-Whitney U 391.500 Wilcoxon W 856.500 Z -.884 Asymp. Sig. (2-tailed) .377
a. Grouping Variable: sampel
ISP 75% vs ISP 200% Test Statisticsa rasa Mann-Whitney U 413.500 Wilcoxon W 878.500 Z -.551 Asymp. Sig. (2-tailed) .582
a. Grouping Variable: sampel
ISP 100% vs ISP 200% Test Statisticsa Rasa Mann-Whitney U 425.000 Wilcoxon W 890.000 Z -.379 Asymp. Sig. (2-tailed) .705
Uji Mann Whitney (Tekstur) Kontrol vs ISP 25% Test Statisticsa Tekstur Mann-Whitney U 424.000 Wilcoxon W 889.000 Z -.391 Asymp. Sig. (2-tailed) .696
a. Grouping Variable: sampel
Kontrol vs ISP 50% Test Statisticsa Tekstur Mann-Whitney U 435.000 Wilcoxon W 900.000 Z -.226 Asymp. Sig. (2-tailed) .821
a. Grouping Variable: sampel
Kontrol vs ISP 75% Test Statisticsa Tekstur Mann-Whitney U 404.000 Wilcoxon W 869.000 Z -.691 Asymp. Sig. (2-tailed) .490
a. Grouping Variable: sampel
Kontrol vs ISP 100% Test Statisticsa Tekstur Mann-Whitney U 320.000 Wilcoxon W 785.000 Z -1.963 Asymp. Sig. (2-tailed) .050
a. Grouping Variable: sampel
Kontrol vs ISP 200% Test Statisticsa Tekstur Mann-Whitney U 337.000 Wilcoxon W 802.000 Z -1.705 Asymp. Sig. (2-tailed) .029
a. Grouping Variable: sampel
ISP 25% vs ISP 50% Test Statisticsa Tekstur Mann-Whitney U 409.000 Wilcoxon W 874.000 Z -.618 Asymp. Sig. (2-tailed) .536
ISP 25% vs ISP 75% Test Statisticsa Tekstur Mann-Whitney U 414.000 Wilcoxon W 879.000 Z -.542 Asymp. Sig. (2-tailed) .588
a. Grouping Variable: sampel
ISP 25% vs ISP 100% Test Statisticsa Tekstur Mann-Whitney U 330.000 Wilcoxon W 795.000 Z -1.808 Asymp. Sig. (2-tailed) .007
a. Grouping Variable: sampel
ISP 25% vs ISP 200% Test Statisticsa Tekstur Mann-Whitney U 329.000 Wilcoxon W 794.000 Z -1.821 Asymp. Sig. (2-tailed) .006
a. Grouping Variable: sampel
ISP 50% vs ISP 75% Test Statisticsa tekstur Mann-Whitney U 374.500 Wilcoxon W 839.500 Z -1.141 Asymp. Sig. (2-tailed) .254
a. Grouping Variable: sampel
ISP 50% vs ISP 100% Test Statisticsa tekstur Mann-Whitney U 284.000 Wilcoxon W 749.000 Z -2.495 Asymp. Sig. (2-tailed) .013
a. Grouping Variable: sampel
ISP 50% vs ISP 200% Test Statisticsa tekstur Mann-Whitney U 267.500 Wilcoxon W 732.500 Z -2.747 Asymp. Sig. (2-tailed) .006
ISP 75% vs ISP 100% Test Statisticsa tekstur Mann-Whitney U 343.500 Wilcoxon W 808.500 Z -1.605 Asymp. Sig. (2-tailed) .109
a. Grouping Variable: sampel
ISP 75% vs ISP 200% Test Statisticsa Tekstur Mann-Whitney U 339.000 Wilcoxon W 804.000 Z -1.674 Asymp. Sig. (2-tailed) .094
a. Grouping Variable: sampel
ISP 100% vs ISP 200% Test Statisticsa Tekstur Mann-Whitney U 402.500 Wilcoxon W 867.500 Z -.718 Asymp. Sig. (2-tailed) .473
Uji Mann Whitney (Overall) Kontrol vs ISP 25% Test Statisticsa Overall Mann-Whitney U 382.000 Wilcoxon W 847.000 Z -1.027 Asymp. Sig. (2-tailed) .305
a. Grouping Variable: sampel
Kontrol vs ISP 50% Test Statisticsa Overall Mann-Whitney U 440.500 Wilcoxon W 905.500 Z -.144 Asymp. Sig. (2-tailed) .886
a. Grouping Variable: sampel
Kontrol vs ISP 75% Test Statisticsa Overall Mann-Whitney U 372.000 Wilcoxon W 837.000 Z -1.173 Asymp. Sig. (2-tailed) .241
a. Grouping Variable: sampel
Kontrol vs ISP 100% Test Statisticsa overall Mann-Whitney U 289.000 Wilcoxon W 754.000 Z -2.433 Asymp. Sig. (2-tailed) .015
a. Grouping Variable: sampel
Kontrol vs ISP 200% Test Statisticsa overall Mann-Whitney U 316.500 Wilcoxon W 781.500 Z -2.013 Asymp. Sig. (2-tailed) .044
a. Grouping Variable: sampel
ISP 25% vs ISP 50% Test Statisticsa overall Mann-Whitney U 405.000 Wilcoxon W 870.000 Z -.677 Asymp. Sig. (2-tailed) .498
ISP 25% vs ISP 75% Test Statisticsa overall Mann-Whitney U 428.000 Wilcoxon W 893.000 Z -.333 Asymp. Sig. (2-tailed) .739
a. Grouping Variable: sampel
ISP 25% vs ISP 100% Test Statisticsa overall Mann-Whitney U 302.000 Wilcoxon W 767.000 Z -2.231 Asymp. Sig. (2-tailed) .026
a. Grouping Variable: sampel
ISP 25% vs ISP 200% Test Statisticsa overall Mann-Whitney U 327.000 Wilcoxon W 792.000 Z -1.848 Asymp. Sig. (2-tailed) .046
a. Grouping Variable: sampel
ISP 50% vs ISP 75% Test Statisticsa overall Mann-Whitney U 379.000 Wilcoxon W 844.000 Z -1.071 Asymp. Sig. (2-tailed) .284
a. Grouping Variable: sampel
ISP 50% vs ISP 100% Test Statisticsa overall Mann-Whitney U 265.000 Wilcoxon W 730.000 Z -2.786 Asymp. Sig. (2-tailed) .005
a. Grouping Variable: sampel
ISP 50% vs ISP 200% Test Statisticsa overall Mann-Whitney U 261.500 Wilcoxon W 726.500 Z -2.843 Asymp. Sig. (2-tailed) .004
ISP 75% vs ISP 100% Test Statisticsa Overall Mann-Whitney U 312.000 Wilcoxon W 777.000 Z -2.076 Asymp. Sig. (2-tailed) .038
a. Grouping Variable: sampel
ISP 75% vs ISP 200% Test Statisticsa overall Mann-Whitney U 327.000 Wilcoxon W 792.000 Z -1.849 Asymp. Sig. (2-tailed) .064
a. Grouping Variable: sampel
ISP 100% vs ISP 200% Test Statisticsa overall Mann-Whitney U 422.000 Wilcoxon W 887.000 Z -.424 Asymp. Sig. (2-tailed) .672
7.1.7. Perbandingan Antara Hasil Es Krim Rendah Lemak Kontrol dengan Es Krim Rendah Lemak Hasil Sensori Terbaik (Es Krim Rendah Lemak ISP 100%) One-Sample Test Test Value = 0 t df Sig. (2-tailed) Mean Difference 95% Confidence Interval of the Difference Lower Upper Overrun 227.33 9 11 .000 65.92927 65.2910 66.5676 Visko_sebelum_free zing 16.523 11 .000 282.12500 244.5436 319.7064 Visko_sesudah_free zing 14.114 11 .000 138.54167 116.9376 160.1457 Time_to_melt 14.067 11 .000 188.41667 158.9353 217.8980 Hardness 12.345 11 .000 4602.3666 7 3781.7863 5422.9470 Kadar_air 1.195E 3 11 .000 66.00977 65.8882 66.1313 Total_padatan 615.46 2 11 .000 33.99023 33.8687 34.1118 Kadar_protein 53.896 11 .000 1.79856 1.7251 1.8720 Kadar_lemak 6.833 11 .000 2.31681 1.5706 3.0631 sensori_overall 14.122 59 .000 3.61667 3.1042 4.1291
88 Lampiran 2. Worksheet Uji Hedonik
Worksheet Uji Rangking Hedonik
Tanggal uji :
Jenis sampel : Es krim ISP koro pedang
Identifikasi sampel Kode
Es krim ISP koro pedang formulasi 0% ISP koro pedang (kontrol) A Es krim ISP koro pedang formulasi 25% ISP koro pedang B Es krim ISP koro pedang formulasi 50% ISP koro pedang C Es krim ISP koro pedang formulasi 75% ISP koro pedang D Es krim ISP koro pedang formulasi 100% ISP koro pedang E Es krim ISP koro pedang formulasi 200% ISP koro pedang F
Kode kombinasi urutan penyajian: ABCDEF = 1
ACDEFB = 2 ADEFBC = 3 AEFBCD = 4
Penyajian:
Booth Panelis Kode sampel urutan penyajian
I # 1, 5, 9, 13, 17, 21, 25, 29 862 245 458 396 522 498 1 II # 2, 6, 10, 14, 18, 22, 26, 30 223 398 183 765 138 369 2 III # 3, 7, 11, 15, 19, 23, 27 756 954 266 174 496 133 3 IV # 4, 8, 12, 16, 20, 24, 28 681 829 614 547 869 742 4
Rekap kode sampel: Sampel A 862 223 756 681 Sampel B 245 369 496 547 Sampel C 458 398 133 869 Sampel D 396 183 954 742 Sampel E 522 765 266 829 Sampel F 498 138 174 614
90 Lampiran 3. Scoresheet Uji Hedonik
UJI RANKING HEDONIK
Nama : Tanggal:
Jenis Sampel : Es krim ISP koro pedang Atribut : Rasa
Instruksi :
Di hadapan Anda terdapat 6 sampel Es krim ISP koro pedang. Cicipi sampel secara berurutan dari kiri ke kanan, rasakan masing-masing. Setiap pergantian sampel, minumlah terlebih dahulu. Setelah mencicipi semua sampel, Anda boleh mengulang sesering yang Anda perlukan. Selanjutnya, urutkan sampel dari yang rasanya paling tidak anda sukai (=1) hingga sampel yang rasanya paling anda sukai (=6).
Kode sampel Ranking (jangan ada yang dobel)
... ……….. ... ……….. ... ……….. ... ……….. ... ……….. ... ……….. Terima Kasih
UJI RANKING HEDONIK
Nama : Tanggal:
Jenis Sampel : Es krim ISP koro pedang Atribut : Tekstur
Instruksi :
Di hadapan Anda terdapat 6 sampel Es krim ISP koro pedang. Cicipi sampel secara berurutan dari kiri ke kanan, rasakan tekstur masing-masing sampel. Setiap pergantian sampel, minumlah terlebih dahulu. Setelah mencicipi semua sampel, Anda boleh mengulang sesering yang Anda perlukan. Selanjutnya, urutkan sampel dari yang teksturnya paling tidak anda sukai (=1) hingga sampel yang teksturnya paling anda sukai (=6).
Kode sampel Ranking (jangan ada yang dobel)
... ………..
... ………..
... ………..
... ………..
... ……….. Terima Kasih
UJI RANKING HEDONIK
Nama : Tanggal:
Jenis Sampel : Es krim ISP koro pedang Atribut : Overall
Instruksi :
Di hadapan Anda terdapat 6 sampel Es krim ISP koro pedang. Setelah memberi ranking dari segi warna, rasa dan tekstur, Anda diminta untuk mengurutkan sampel dari segi keseluruhan atau overall warna, rasa, dan tekstur. Setelah mengamati semua sampel, Anda boleh mengulang sesering yang Anda perlukan. Selanjutnya, urutkan sampel dari yang paling tidak anda sukai (=1) hingga sampel yang paling anda sukai (=6).
Kode sampel Ranking (jangan ada yang dobel)
... ……….. ... ……….. ... ……….. ... ……….. ... ……….. ... ……….. Terima Kasih
92
Lampiran 4. SNI Tepung Es krim (SNI No. 01-3725-1995)
No Kriteria Uji Satuan Persyaratan
1 Keadaan 1.1. Penampakan - Normal 1.2. Bau - Normal 1.3. Rasa - Normal 2 Air % b/b Maks. 5,0 3 Abu % b/b Maks. 3,0 4 Protein % b/b Min. 5,0 5 Lemak % b/b Min.12,0
6 Gula dihitung sebagai sakarosa % b/b Min.20,0 7 Bahan tambahan makanan
7.1. Pewarna tambahan Sesuai SNI 01-0222-1995
7.2. Pemanis buatan -
7.3. Pemantap dan pengemulsi Sesuai SNI 01-0222-1995 8 Cemaran logam
8.1. Timbal (Pb) mg/kg Maks. 0,3
8.2. Tembaga (Cu) mg/kg Maks. 20,0
8.3. Seng (Zn) mg/kg Maks. 40,0
8.4. Timah (Sn) mg/kg Maks. 40,0
8.5. Raksa (Hg) mg/kg Maks. 0,03
9 Cemaran Arsen (As) mg/kg Maks. 0,1
10 Cemaran mikroba
10.1. Angka lempeng total Koloni/g Maks. 5.105
10.2. Coliform APM Maks. 102
10.3. Salmonella Koloni/25 g Negatif 10.4. Staphylococcus aureus Koloni/g Maks. 102 10.5. Listeria spp. Koloni/25 g Negatif Sumber : Badan Standarisasi Nasional (1995)
93
Lampiran 5. SNI Es krim (SNI No. 01-3713-1995)
No Kriteria Uji Satuan Persyaratan
1 Keadaan
1.4. Penampakan Normal
1.5. Bau Normal
1.6. Rasa Normal
2 Lemak % b/b Min. 5,0
3 Gula dihitung sebagai sukrosa % b/b Min. 8,0
4 Protein % b/b Min. 2,7
5 Jumlah padatan % b/b Min.34
6 Bahan tambahan makanan
6.1. Pewarna tambahan Sesuai SNI 01-0222-1995 6.2. Pemanis buatan Negatif
6.3. Pemantap dan pengemulsi Sesuai SNI 01-0222-1995 7 Cemaran logam
7.1. Timbal (Pb) mg/kg Maks. 1,0
7.2. Tembaga (Cu) mg/kg Maks. 20,0
8 Cemaran Arsen (As) mg/kg Maks. 0,5
9 Cemaran mikroba
9.1. Angka lempeng total Koloni/g Maks. 2.105
9.2 MPN Coliform APM/g <3
9.3. Salmonella Koloni/25 g Negatif
9.4. Kapang Koloni/25 g Negatif
