Studi germinasi, siklus pemanasan-pendinginan, dan lama penyimpanan dingin terhadap pati resisten dan karakteristik organoleptik ubi jalar putih (Ipomoea batatas L.)

Elizabeth, Jenifer (2017) Studi germinasi, siklus pemanasan-pendinginan, dan lama penyimpanan dingin terhadap pati resisten dan karakteristik organoleptik ubi jalar putih (Ipomoea batatas L.). Bachelor thesis, Universitas Pelita Harapan.

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Abstract

Resistant starch is classified as undigestible starch in human digestive systems. Its functional characteristics allow it to act as dietary fiber. Amount of resistant starch in food can be increased by germination, heating-cooling cycle, and refrigerated storage. This research objective is to determine the germination time with the highest resistant starch and to determine heating-cooling cycle that mostly increased resistant starch content of white sweet potato. The results show that one day germination of white sweet potato have the highest resistant starch and one day germination of white sweet potato with five heating-cooling cycle and seventy-two hours storage increasing resistant starch significantly from 0.74 g/100 g to 2.06 g/100 g. There is significant correlation between amylose and resistant starch. Sample with high amylose content also have high resistant starch content

Item Type: Thesis (Bachelor)
Creators:
CreatorsNIMEmail
Elizabeth, JeniferNIM1305002563jeniferelisabeth@ymail.com
Contributors:
ContributionContributorsNIDN/NIDKEmail
Thesis advisorHardoko, HardokoNIDN9903005173UNSPECIFIED
Uncontrolled Keywords: amylose; resistant starch; white sweet potato
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 15 not found.
Date Deposited: 16 Oct 2018 07:59
Last Modified: 04 Aug 2020 08:20
URI: http://repository.uph.edu/id/eprint/1726

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