KARAKTERISTIK FISIKOKIMIA SUSU KEFIR DARI SUSU BIJI LOTUS (Nelumbo nucifera)

SETIADI, FIRLIANSYAH YUSRIN and Baehaki, Ace (2021) KARAKTERISTIK FISIKOKIMIA SUSU KEFIR DARI SUSU BIJI LOTUS (Nelumbo nucifera). Undergraduate thesis, Sriwijaya University.

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Abstract

This study aims to determine the physicochemical characteristics of milk kefir and the effect of increasing the concentration of lotus seed milk (Nelumbo nucifera) on physical and chemical properties. The parameters observed were initial physical composition, which includes lightness, chroma, hue color tests, and viscosity. Chemical composition, which includes moisture, ash, fat, protein, and carbohydrate content, as well as to determine the best treatment for the manufacture of milk kefir. The research method used was a randomized block design (RBD) with different concentrations of lotus seed milk with 5 levels of treatment, A0 (100% cow's milk, 0% lotus seed milk), A1 (75% cow's milk, 25% lotus seed milk), A2 (50% cow's milk, 50% lotus seed milk), A3 (25% cow's milk, 75% lotus seed milk), A4 (0% cow's milk, 100% lotus seed milk) and was repeated 2 times. The results showed that the 100% lotus seed milk concentration treatment decreased in the lightness and chroma color test parameters, but the hue color and viscosity tests increased and had no significant effect on the lightness, chroma, and hue test treatments, while the viscosity had a significant effect. Then the parameters of the ash, fat, protein, and carbohydrate content of milk kefir with a concentration of 100% lotus seed milk decreased, but the water content increased and had no significant effect on the parameters of water, ash, and carbohydrate content, while it significantly affected the protein content and fat parameters. keyword :Concentration, fermentation, kefir, Nelumbo nucifera and lotus milk.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Susu Kefir
Subjects: S Agriculture > SH Aquaculture. Fisheries. Angling > SH151-179 Fish culture
S Agriculture > SH Aquaculture. Fisheries. Angling > SH334.5-334.7 Fishery technology
Divisions: 05-Faculty of Agriculture > 54244-Fisheries Product Technology (S1)
Depositing User: Firliansyah Yusrin Setiadi
Date Deposited: 22 Jul 2022 07:57
Last Modified: 17 May 2023 08:53
URI: http://repository.unsri.ac.id/id/eprint/74449

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