Substitusi tepung terigu dengan tepung sukun dan penambahan HPMC dalam pembuatan kulit pangsit goreng = Substitution of wheat flour with breadfruit flour with addition of HPMC in making fried dumpling skin

Wandanu, Agnes (2020) Substitusi tepung terigu dengan tepung sukun dan penambahan HPMC dalam pembuatan kulit pangsit goreng = Substitution of wheat flour with breadfruit flour with addition of HPMC in making fried dumpling skin. Bachelor thesis, Universitas Pelita Harapan.

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Abstract

Buah sukun dapat dimanfaatkan sebagai tepung sukun untuk mensubstitusi tepung terigu. Kulit pangsit adalah produk gorengan berbahan dasar tepung terigu. Hidrokoloid dapat digunakan untuk mengurangi penyerapan minyak produk gorengan. Penelitian bertujuan untuk mengetahui jumlah substitusi tepung sukun dan penambahan konsentrasi HPMC pada pembuatan kulit pangsit goreng. Penelitian pendahuluan dilakukan pembuatan tepung sukun yang dianalisis fisik dan kimia, yaitu lightness, proksimat, kadar pati, amilosa, dan amilopektin. Penelitian utama dilakukan substitusi tepung sukun dan tepung terigu 0:100; 15:85; 30:70; 45:55; 60:40 dan penambahan konsentrasi HPMC 0%; 0,5%; 1%; 1,5% yang dianalisis kadar air, kadar lemak, daya serap minyak, kecerahan, tekstur. Hasil penelitian pendahuluan diperoleh tepung sukun dengan bentuk bubuk berukuran 60 mesh dan memiliki lightness 76,50±0,12. Hasil analisis proksimat meliputi kadar air 9,74 ± 0,93%, kadar lemak 1,13 ± 0,04%, kadar protein 6,19 ± 0,51% kadar abu 1,1 ± 0,04 % dan karbohidrat 81,84 ± 3,47%. Kadar pati yang dihasilkan adalah 60,10±2,34% dengan kadar amilosa 40,93±1,69% dan kadar amilopektin 20,10± 1,48%. Hasil penelitian utama menunjukkan bahwa formulasi terbaik pada tahap II adalah level tepung sukun dan tepung terigu 15:85 dengan penambahan konsentrasi HPMC 1,5% dengan nilai daya serap minyak 28,33 ± 2,34%, nilai kekerasan 1020,41 ± 81,09 g dan nilai kadar air 5,21± 0,14%. / Breadfruit can be used as breadfruit flour to substitute flour. Dumpling skin is a product made from flour. Minimizing oil absorption in fried products can be done by adding hydrocolloids. The study aims to determine the amount of breadfruit flour substitution and the addition of HPMC concentrations in the manufacture of fried dumpling skin. Preliminary research was carried out in the manufacture of breadfruit flour which was analyzed physically and chemically, namely lightness, proximate, starch, amylose, and amylopectin levels. The main research carried out substitution of breadfruit flour and wheat flour 0: 100; 15:85; 30:70; 45:55; 60:40 and addition of 0% HPMC concentration; 0.5%; 1%; 1.5% analyzed water content, fat content, oil absorption, brightness, texture. Preliminary research results obtained by using breadfruit flour with a powder size of 60 mesh and has a lightness of 76.50 ± 0.12. Proximate analysis results include water content 9.74±0.93%, fat content 1.13±0.04%, protein content 6.19±0.51% ash content 1.1±0.04% and carbohydrate 81, 84±3.47%. The resulting starch content was 47±7.38% with amylose content 0.29±0.01% and amylopectin content 46.73±7.38%. The main research results showed that the best formulation in stage II was the level of breadfruit flour and 15:85 flour with the addition of 1.5% HPMC concentration with oil absorption value of 28.33 ± 2.34%, hardness value of 1020.41 ± 81, 09 g and water content value of 5.21 ± 0.14%.

Item Type: Thesis (Bachelor)
Creators:
CreatorsNIMEmail
Wandanu, AgnesNIM00000022958agnesgracia17@gmail.com
Contributors:
ContributionContributorsNIDN/NIDKEmail
Thesis advisorAnugrahati, NuriNIDN0328067601nuri.anugrahati@uph.edu
Uncontrolled Keywords: sukun; kulit pangsit; daya serap minyak; HPMC
Subjects: T Technology > TP Chemical technology > TP368-456 Food processing and manufacture
Divisions: University Subject > Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Food Technology
Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Food Technology
Depositing User: Users 6717 not found.
Date Deposited: 02 Sep 2020 02:16
Last Modified: 02 Sep 2020 02:16
URI: http://repository.uph.edu/id/eprint/10767

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