Lampiran 1. Data pengamatan bahan baku bengkuang

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Lampiran 1

Data pengamatan bahan baku bengkuang

Parameter yang diuji Bahan baku

Ulangan 1 Ulangan 2

Kadar air (%) 88,4239 88,9275

Kadar vitamin C (mg/100 g bahan) 28,1361 29,0185 Total padatan terlarut (°Brix) 5,0 5,5

Kadar serat kasar (%) 2,1457 2,2662

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Lampiran 2.

Data pengamatan analisa kadar air (%)

Perlakuan Ulangan Total Rataan

1 2 S1P1 23,3873 19,9243 43,3116 21,6558 S1P2 17,6503 17,6832 35,3335 17,6668 S1P3 16,9744 16,7599 33,7343 16,8672 S2P1 22,1746 19,6741 41,8486 20,9243 S2P2 17,8502 17,1700 35,0202 17,5101 S2P3 14,8677 16,0961 30,9638 15,4819 S3P1 22,0797 18,8095 40,8892 20,4446 S3P2 16,9627 17,6238 34,5864 17,2932 S3P3 15,5390 14,5457 30,0847 15,0424 S4P1 21,0429 19,6873 40,7302 20,3651 S4P2 16,8995 15,4786 32,3781 16,1891 S4P3 15,2696 12,9180 28,1877 14,0938 S5P1 21,3573 19,2883 40,6455 20,3228 S5P2 16,1531 15,3203 31,4734 15,7367 S5P3 12,5441 13,4502 25,9944 12,9972 Total 525,1817 Rataan 17,5061

Daftar Analisis Sidik Ragam

SK db JK KT F Hit F 0,05 F 0,01 Perlakuan 14 202,2661 14,4476 9,11 ** 2,42 3,56 S 4 20,6558 5,1639 3,26 * 3,06 4,89 S Linear 1 20,4973 20,4973 12,93 ** 4,54 8,68 S Kuad 1 0,0065 0,0065 0,00 tn 4,54 8,68 S Kubik 1 0,0237 0,0237 0,01 tn 4,54 8,68 S Kuartik 1 0,1283 0,1283 0,08 tn 4,54 8,68 P 2 176,7760 88,3880 55,75 ** 3,68 6,36 P Linear 1 170,8810 170,8810 107,78 ** 4,54 8,68 P Kuad 1 5,8950 5,8950 3,72 tn 4,54 8,68 S x P 8 4,8343 0,6043 0,38 tn 2,64 4,00 Galat 15 23,7814 1,5854 Total 29 226,0475 Keterangan: FK = 9.193,8619 KK= 7,193% ** = sangat nyata * = nyata tn = tidak nyata

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Lampiran 3.

Data pengamatan analisa kadar vitamin C (mg/100 g bahan) Perlakuan Ulangan Total Rataan 1 2 S1P1 26,3839 26,3836 52,7675 26,3838 S1P2 24,6201 23,7431 48,3632 24,1816 S1P3 21,9835 22,8661 44,8496 22,4248 S2P1 26,3850 24,6272 51,0122 25,5061 S2P2 24,6183 22,8622 47,4805 23,7403 S2P3 22,8626 21,9842 44,8468 22,4234 S3P1 25,4968 26,3810 51,8778 25,9389 S3P2 23,7427 22,8635 46,6062 23,3031 S3P3 22,8642 21,9848 44,8491 22,4245 S4P1 25,5001 23,7479 49,2480 24,6240 S4P2 22,8626 23,7472 46,6098 23,3049 S4P3 19,3519 21,1075 40,4594 20,2297 S5P1 21,9831 24,6245 46,6076 23,3038 S5P2 22,8661 21,9831 44,8491 22,4246 S5P3 19,3480 21,1044 40,4524 20,2262 Total 700,8791 Rataan 23,3626

SK db JK KT F Hit F 0,05 F 0,01 Perlakuan ₁₄ _91,8954 _6,5640 _6,89 _** _2,42 _3,56 S 4 22,8161 5,7040 5,98 ** 3,06 4,89 S Linear 1 20,6093 20,6093 21,62 ** 4,54 8,68 S Kuad 1 1,3235 1,3235 1,39 tn 4,54 8,68 S Kubik 1 0,0000 0,0000 0,00 tn 4,54 8,68 S Kuartik 1 0,8833 0,8833 0,93 tn 4,54 8,68 P ₂ _65,0132 _32,5066 _34,10 _** _3,68 _6,36 P Linear 1 65,0012 65,0012 68,19 ** 4,54 8,68 P Kuad 1 0,0120 0,0120 0,01 tn 4,54 8,68 S x P 8 4,0661 0,5083 0,53 tn 2,64 4,00 Galat 15 14,2991 0,9533 Total 29 106,1945 Keterangan: FK = 16.374,3847 KK= 4,179% ** = sangat nyata tn = tidak nyata

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Lampiran 4.

Data pengamatan analisa total padatan terlarut(°Brix) Perlakuan Ulangan Total Rataan 1 2 S1P1 64,9 63,9 128,8 64,4 S1P2 66,9 66,4 133,4 66,7 S1P3 67,9 65,9 133,9 66,9 S2P1 64,4 62,5 126,9 63,4 S2P2 64,9 64,4 129,4 64,7 S2P3 67,9 65,9 133,8 66,9 S3P1 60,0 59,0 118,9 59,5 S3P2 64,9 63,9 128,9 64,4 S3P3 69,9 65,9 135,9 67,9 S4P1 55,9 59,9 115,9 57,9 S4P2 65,4 66,4 131,9 65,9 S4P3 68,4 68,9 137,3 68,7 S5P1 50,4 61,9 112,4 56,2 S5P2 64,9 65,9 130,8 65,4 S5P3 69,4 68,4 137,9 68,9 Total 1936,0 Rataan 64,5

SK db JK KT F Hit F 0,05 F 0,01 Perlakuan 14 413,9077 29,5648 4,86 ** 2,42 3,56 S 4 23,6375 5,9094 0,97 tn 3,06 4,89 S Linear 1 20,4407 20,4407 3,36 tn 4,54 8,68 S Kuad 1 1,6487 1,6487 0,27 tn 4,54 8,68 S Kubik 1 0,4287 0,4287 0,07 tn 4,54 8,68 S Kuartik 1 1,1194 1,1194 0,18 tn 4,54 8,68 P 2 299,8958 149,9479 24,64 ** 3,68 6,36 P Lin 1 287,7826 287,7826 47,29 ** 4,54 8,68 P Kuad 1 12,1133 12,1133 1,99 tn 4,54 8,68 S x P 8 90,3744 11,2968 1,86 tn 2,64 4,00 Galat 15 91,2758 6,0851 Total 29 505,1836 Keterangan: FK = 124,934.4931 KK= 3,823% ** = sangat nyata tn = tidak nyata

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Lampiran 5.

Data pengamatan analisa kadar serat kasar (%) Perlakuan Ulangan Total Rataan 1 2 S1P1 2,3647 2,6558 5,0205 2,5102 S1P2 5,2012 4,9763 10,1774 5,0887 S1P3 4,9031 5,3149 10,2179 5,1090 S2P1 2,6254 3,5878 6,2132 3,1066 S2P2 5,6943 5,6476 11,3419 5,6710 S2P3 6,1833 5,4466 11,6298 5,8149 S3P1 2,7825 3,4865 6,2689 3,1345 S3P2 5,2222 5,5544 10,7767 5,3883 S3P3 6,8746 5,8615 12,7361 6,3680 S4P1 2,5737 3,8462 6,4198 3,2099 S4P2 4,5735 5,5406 10,1141 5,0571 S4P3 6,5816 6,2048 12,7863 6,3932 S5P1 3,5641 4,4652 8,0293 4,0147 S5P2 3,1858 5,0279 8,2137 4,1069 S5P3 6,0074 7,5871 13,5945 6,7972 Total 143,5403 Rataan 4,7847

SK db JK KT F Hit F 0,05 F 0,01 Perlakuan 14 51,7444 3,6960 8,66 ** 2,42 3,56 S 4 2,3116 0,5779 1,35 tn 3,06 4,89 S Linear 1 1,3436 1,3436 3,15 tn 4,54 8,68 S Kuad 1 0,6807 0,6807 1,59 tn 4,54 8,68 S Kubik 1 0,2872 0,2872 0,67 tn 4,54 8,68 S Kuartik 1 0,0000 0,0000 0,00 tn 4,54 8,68 P 2 43,2442 21,6221 50,66 ** 3,68 6,36 P Linear ₁ _{42,0874 42,0874} _98,60 _** _4,54 _8,68 P Kuad 1 1,1568 1,1568 2,71 tn 4,54 8,68 S x P ₈ _6,1886 _0,7736 _1,81 _tn _2,64 _4,00 Galat 15 6,4026 0,4268 Total 29 58,1470 Keterangan: FK = 686,7936 KK= 13,655% ** = sangat nyata tn = tidak nyata

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Lampiran 6.

Data pengamatan analisa kadar abu (%) Perlakuan Ulangan Total Rataan 1 2 S1P1 0,3967 0,4284 0,8251 0,4125 S1P2 0,4848 0,4166 0,9015 0,4507 S1P3 0,5187 0,5665 1,0852 0,5426 S2P1 0,3250 0,3647 0,6898 0,3449 S2P2 0,6296 0,4309 1,0606 0,5303 S2P3 0,5845 0,5347 1,1192 0,5596 S3P1 0,4109 0,4824 0,8934 0,4467 S3P2 0,5667 0,4429 1,0095 0,5048 S3P3 0,5267 0,4865 1,0132 0,5066 S4P1 0,4902 0,4410 0,9312 0,4656 S4P2 0,4366 0,5360 0,9726 0,4863 S4P3 0,5706 0,5306 1,1012 0,5506 S5P1 0,5028 0,4623 0,9651 0,4825 S5P2 0,5267 0,5801 1,1068 0,5534 S5P3 0,5565 0,5506 1,1070 0,5535 Total 14,7813 Rataan 0,4927

SK db JK KT F Hit F 0,05 F 0,01 Perlakuan ₁₄ _0,1050 _0,0075 _2,45 _* _2,42 _3,56 S 4 0,0137 0,0034 1,11 tn 3,06 4,89 S Linear 1 0,0126 0,0126 4,11 tn 4,54 8,68 S Kuad 1 0,0009 0,0009 0,29 tn 4,54 8,68 S Kubik 1 0,0002 0,0002 0,05 tn 4,54 8,68 S Kuartik 1 0,0000 0,0000 0,00 tn 4,54 8,68 P 2 0,0652 0,0326 10,63 ** 3,68 6,36 P Linear 1 0,0629 0,0629 20,51 ** 4,54 8,68 P Kuad 1 0,0023 0,0023 0,75 tn 4,54 8,68 S x P 8 0,0261 0,0033 1,07 tn 2,64 4,00 Galat 15 0,0460 0,0031 Total 29 0,1509 Keterangan: FK = 7,2829 KK= 11,236% ** = sangat nyata * = nyata tn = tidak nyata

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Lampiran 7.

Data pengamatan analisa skor warna Perlakuan Ulangan Total Rataan 1 2 S1P1 3,467 3,467 6,933 3,467 S1P2 2,867 3,067 5,933 2,967 S1P3 2,800 2,667 5,467 2,733 S2P1 3,467 3,467 6,933 3,467 S2P2 3,400 3,400 6,800 3,400 S2P3 3,000 2,933 5,933 2,967 S3P1 3,467 3,533 7,000 3,500 S3P2 3,400 3,533 6,933 3,467 S3P3 3,467 3,467 6,933 3,467 S4P1 3,667 3,733 7,400 3,700 S4P2 3,600 3,733 7,333 3,667 S4P3 3,467 3,467 6,933 3,467 S5P1 3,667 3,933 7,600 3,800 S5P2 3,733 3,800 7,533 3,767 S5P3 3,467 3,667 7,133 3,567 Total 102,800 Rataan 3,427

SK db JK KT F Hit F 0,05 F 0,01 Perlakuan 14 2,6498 0,1893 25,55 ** 2,42 3,56 S 4 1,6646 0,4161 56,18 ** 3,06 4,89 S Linear 1 1,6225 1,6225 219,04 ** 4,54 8,68 S Kuad 1 0,0415 0,0415 5,60 * 4,54 8,68 S Kubik 1 0,0001 0,0001 0,01 tn 4,54 8,68 S Kuartik 1 0,0005 0,0005 0,07 tn 4,54 8,68 P 2 0,6116 0,3058 41,28 ** 3,68 6,36 P Linear 1 0,6009 0,6009 81,12 ** 4,54 8,68 P Kuad 1 0,0107 0,0107 1,44 tn 4,54 8,68 S x P 8 0,3736 0,0467 6,30 ** 2,64 4,00 Galat 15 0,1111 0,0074 Total 29 2,7609 Keterangan: FK = 352,2613 KK= 2,512% ** = sangat nyata * = nyata tn = tidak nyata

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Lampiran 8.

Data pengamatan analisa skor tekstur Perlakuan Ulangan Total Rataan 1 2 S1P1 1,333 1,400 2,733 1,367 S1P2 1,733 1,867 3,600 1,800 S1P3 2,000 2,200 4,200 2,100 S2P1 2,133 2,200 4,333 2,167 S2P2 2,400 2,333 4,733 2,367 S2P3 2,600 2,533 5,133 2,567 S3P1 3,533 3,533 7,067 3,533 S3P2 3,600 3,467 7,067 3,533 S3P3 3,533 3,733 7,267 3,633 S4P1 3,533 3,533 7,067 3,533 S4P2 3,600 3,467 7,067 3,533 S4P3 3,533 3,600 7,133 3,567 S5P1 3,333 3,133 6,467 3,233 S5P2 3,200 3,333 6,533 3,267 S5P3 3,533 3,400 6,933 3,467 Total 87,333 Rataan 2,911

SK db JK KT F Hit F 0,05 F 0,01 Perlakuan 14 16,5719 1,1837 153,65 ** 2,42 3,56 S 4 15,7896 3,9474 512,40 ** 3,06 4,89 S Linear 1 11,1514 11,1514 1447,54 ** 4,54 8,68 S Kuad 1 3,5767 3,5767 464,29 ** 4,54 8,68 S Kubik 1 0,3734 0,3734 48,47 ** 4,54 8,68 S Kuartik 1 0,6881 0,6881 89,32 ** 4,54 8,68 P 2 0,4519 0,2259 29,33 ** 3,68 6,36 P Linear 1 0,4500 0,4500 58,41 ** 4,54 8,68 P Kuad 1 0,0019 0,0019 0,24 tn 4,54 8,68 S x P 8 0,3304 0,0413 5,36 ** 2,64 4,00 Galat 15 0,1156 0,0077 Total 29 16,6874 Keterangan: FK = 254,2370 KK= 3,015% ** = sangat nyata tn = tidak nyata

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Lampiran 9.

Data pengamatan analisa hedonik warna Perlakuan Ulangan Total Rataan 1 2 S1P1 3,533 3,467 7,000 3,500 S1P2 3,467 3,467 6,933 3,467 S1P3 3,467 3,200 6,667 3,333 S2P1 3,600 3,467 7,067 3,533 S2P2 3,467 3,533 7,000 3,500 S2P3 3,467 3,400 6,867 3,433 S3P1 3,600 3,600 7,200 3,600 S3P2 3,533 3,533 7,067 3,533 S3P3 3,467 3,533 7,000 3,500 S4P1 3,600 3,600 7,200 3,600 S4P2 3,467 3,667 7,133 3,567 S4P3 3,667 3,467 7,133 3,567 S5P1 3,733 3,933 7,667 3,833 S5P2 3,800 3,800 7,600 3,800 S5P3 3,533 3,733 7,267 3,633 Total 106,800 Rataan 3,560

SK db JK KT F Hit F 0,05 F 0,01 Perlakuan 14 0,4587 0,0328 3,69 ** 2,42 3,56 S 4 0,3594 0,0899 10,11 ** 3,06 4,89 S Linear 1 0,3227 0,3227 36,30 ** 4,54 8,68 S Kuad 1 0,0212 0,0212 2,38 tn 4,54 8,68 S Kubik 1 0,0125 0,0125 1,41 tn 4,54 8,68 S Kuartik 1 0,0031 0,0031 0,34 tn 4,54 8,68 P 2 0,0747 0,0373 4,20 * 3,68 6,36 P Linear 1 0,0720 0,0720 8,10 * 4,54 8,68 P Kuad 1 0,0027 0,0027 0,30 tn 4,54 8,68 S x P 8 0,0246 0,0031 0,35 tn 2,64 4,00 Galat 15 0,1333 0,0089 Total 29 0,5920 Keterangan: FK = 380,2080 KK= 2,648% ** = sangat nyata * = nyata tn = tidak nyata

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Lampiran 10.

Data pengamatan analisa hedonik rasa Perlakuan Ulangan Total Rataan 1 2 S1P1 3,667 3,667 7,333 3,667 S1P1 3,600 3,800 7,400 3,700 S1P1 3,600 3,733 7,333 3,667 S1P1 3,667 3,667 7,333 3,667 S1P1 3,533 3,733 7,267 3,633 S1P1 3,600 3,333 6,933 3,467 S1P1 3,600 3,667 7,267 3,633 S1P1 3,533 3,400 6,933 3,467 S1P1 3,800 3,667 7,467 3,733 S1P1 3,600 3,667 7,267 3,633 S1P1 3,600 3,600 7,200 3,600 S1P1 3,400 3,400 6,800 3,400 S1P1 3,533 3,400 6,933 3,467 S1P1 3,533 3,467 7,000 3,500 S1P1 3,533 3,467 7,000 3,500 Total 107,467 Rataan 3,582

SK db JK KT F Hit F 0,05 F 0,01 Perlakuan 14 0,3061 0,0219 2,73 * 2,42 3,56 S 4 0,1209 0,0302 3,78 * 3,06 4,89 S Linear 1 0,1070 0,1070 13,37 ** 4,54 8,68 S Kuad 1 0,0002 0,0002 0,03 tn 4,54 8,68 S Kubik 1 0,0060 0,0060 0,75 tn 4,54 8,68 S Kuartik 1 0,0077 0,0077 0,96 tn 4,54 8,68 P 2 0,0181 0,0090 1,13 tn 3,68 6,36 P Linear 1 0,0180 0,0180 2,25 tn 4,54 8,68 P Kuad 1 0,0001 0,0001 0,01 tn 4,54 8,68 S x P 8 0,1671 0,0209 2,61 tn 2,64 4,00 Galat 15 0,1200 0,0080 Total 29 0,4261 Keterangan: FK = 384,9695 KK= 2,497% ** = sangat nyata * = nyata tn = tidak nyata

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Lampiran 11.

Data pengamatan analisa hedonik tekstur Perlakuan Ulangan Total Rataan 1 2 S1P1 1,733 1,667 3,400 1,700 S1P2 1,800 2,000 3,800 1,900 S1P3 2,000 2,200 4,200 2,100 S2P1 2,267 2,200 4,467 2,233 S2P2 2,400 2,467 4,867 2,433 S2P3 2,600 2,533 5,133 2,567 S3P1 3,467 3,533 7,000 3,500 S3P2 3,667 3,600 7,267 3,633 S3P3 3,667 3,733 7,400 3,700 S4P1 3,467 3,400 6,867 3,433 S4P2 3,600 3,600 7,200 3,600 S4P3 3,600 3,533 7,133 3,567 S5P1 3,667 3,467 7,133 3,567 S5P2 3,267 3,333 6,600 3,300 S5P3 3,333 3,067 6,400 3,200 Total 88,867 Rataan 2,962

SK db JK KT F Hit F 0,05 F 0,01 Perlakuan 14 14,4927 1,0352 131,84 ** 2,42 3,56 S 4 14,0039 3,5010 445,88 ** 3,06 4,89 S Linear 1 9,7607 9,7607 1243,10 ** 4,54 8,68 S Kuad 1 3,0223 3,0223 384,91 ** 4,54 8,68 S Kubik 1 0,3734 0,3734 47,56 ** 4,54 8,68 S Kuartik 1 0,8475 0,8475 107,94 ** 4,54 8,68 P 2 0,0999 0,0499 6,36 * 3,68 6,36 P Linear 1 0,0980 0,0980 12,48 ** 4,54 8,68 P Kuad 1 0,0019 0,0019 0,24 tn 4,54 8,68 S x P 8 0,3890 0,0486 6,19 ** 2,64 4,00 Galat 15 0,1178 0,0079 Total 29 14,6105 Keterangan: FK = 263,2428 KK= 2,991 % ** = sangat nyata * = nyata tn = tidak nyata

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Lampiran 12.

Data pengamatan aktivitas antioksidan pada perlakuan terbaik manisan kering bengkuang Kode % Hambatan Nilai IC50 (µg/ml) 5 µg/ml 10 µg/ml 25 µg/ml 50 µg/ml 100 µg/ml 150 µg/ml S3P3U1 29,92 32,31 36,23 47,34 46,62 54,10 114,87 S3P3U2 26,57 29,26 32,97 43,93 45,60 54,75 118,13 Rataan 116,67

Kurva vitamin C sebagai kontrol positif aktivitas antioksidan Kontrol positif % Hambatan Nilai IC50 (µg/ml) 4 µµg/ml 6 µg/ml 8 µg/ml 10 µg/ml 12 µg/ml 14 µg/ml Vitamin C 40,08 40,59 41,46 44,29 51,41 53,81 12,190 y = 0,154x + 32,31 R² = 0,851 y = 0,182x + 28,50 R² = 0,914 0 10 20 30 40 50 60 0 20 40 60 80 100 120 140 160 % h a m ba ta n Konsentrasi (µg/ml) S3P3U1 S3P3U2 y = 1,484x + 31,91 R² = 0,882 0 10 20 30 40 50 60 0 2 4 6 8 10 12 14 % h a m b a ta n konsentrasi (µg/ml)

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Lampiran 13

Foto produk manisan kering bengkuang

Keterangan :

S1: Konsentrasi kapur sirih (Ca(OH)2) 0

S2: Konsentrasi kapur sirih (Ca(OH)2) 0,2%

P1:Lama pengeringan 8 jam

P2: Lama pengeringan 10 jam