PENGARUH EKSTRAK BAWANG MERAH (Allium ascalonicumL) TERHADAP KADAR ASAM LEMAK BEBAS PADAPENGGUNAAN BERULANG MINYAK GORENG KELAPA SAWIT

Widiamawarta, Resa (2016) PENGARUH EKSTRAK BAWANG MERAH (Allium ascalonicumL) TERHADAP KADAR ASAM LEMAK BEBAS PADAPENGGUNAAN BERULANG MINYAK GORENG KELAPA SAWIT. Karya Tulis Ilmiah thesis, Universitas Setia Budi Surakarta.

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Abstract

Oil is one important source of energy in the human body. Oil gives 9 calories energy per gram of fat to the human body. Free FattyAcid (FFA) is the result of a triglyceride hydrolysis easily oxidized, causing rancidity on oil. Various reactions that occur during the frying process such as oxidation, hydrolysis, polymerization, and the reaction with metal may result in oil being damaged. This research aims to determine the real effect of the addition of shallot extract against palm oil which is used repeatedly with a fried material is soybean cake. Before palm cooking oil is used for frying, it is set as a control with 24 hours of storage and without. Palm cooking oil used for frying soybean with the repetition of a frying pan first, second, and third. The treatment given by the addition of shallot extracts and without later established the levels of free fatty acids. The method used for the determination of free fatty acid is Alcalimetry. Data analysis was performed using one way Anova statistical test. The results showed that free fatty acids levels in cooking oil on storage control with 24 hours storage and with was 0.13%. Free fatty acids levels in cooking oil after frying is done first, second, third, without the shallot extract was 0.44%, 0.60%, 0.74%, while the cooking oil with shallot extract was 0.28% , 0.44%, 0.57%. The statistical test showed a significant effect on the increase in free fatty acid levels by increasing of shallot extracts. Keywords: Free Fatty Acid, Shallot Extract, Palm Cooking Oil

Item Type:	Thesis (Karya Tulis Ilmiah)
Uncontrolled Keywords:	Free Fatty Acid, Shallot Extract, Palm Cooking Oil
Subjects:	R Medicine > RS Pharmacy and materia medica
Divisions:	Fakultas Ilmu Kesehatan > Prodi D3 Analis Kesehatan
Depositing User:	magdalena kartika ningsih
Date Deposited:	10 Oct 2019 04:09
Last Modified:	10 Oct 2019 04:09
URI:	http://repo.setiabudi.ac.id/id/eprint/1699

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