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KANDUNGAN MINYAK NABATI DAN ANTIOKSIDAN PADA BERBAGAI UMUR BUAH PALEM EKOR TUPAI (Wodyetia bifurcata)

Handayani, Vita Tri (2018) KANDUNGAN MINYAK NABATI DAN ANTIOKSIDAN PADA BERBAGAI UMUR BUAH PALEM EKOR TUPAI (Wodyetia bifurcata). Bachelors Degree (S1) thesis, University of Muhammadiyah Malang.

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Abstract

The importance of the role and benefits of food and beverage products that are labeled high antioxidants for life in the future. Recent research is known that synthetic antioxidants used today threaten human health. Concerns from the use of synthetic oils and synthetic antioxidants encourage research to find oils for food additives that are natural and safer for antioxidants. Therefore, as an alternative there is one type of palm potential vegetable oil and antioxidant plant industry is Foxtail Palm (Wodyetia bifurcata). Through this innovation is expected to know the potential of vegetable oils and natural antioxidants. The research was conducted in Chemical Laboratory of University of Muhammadiyah Malang and in Agronomy Laboratory of University of Muhammadiyah Malang on September 20, 2017 - January 12, 2018. This research is explorative and descriptive by using sampling technique in the form of probability sampling (simple random sampling and cluster sampling). Variables to be studied are various age of foxtail palm (mesokarp and kernel). Samples of mesokarp and kernel at various age of fruit there are 3 immature (60 days), half mature (80 days), and mature (100 days). The results showed that at various age of foxtail palm fruit, age (100 days) of foxtail palm had the highest percentage of oil content in mature kernel of 25.3%. At various age of foxtail palm fruits have antioxidant activity that is mature kernel (100 days) including weak antioxidant category, marked with value of IC50 430,5 ppm with antioxidant activity 33,63%.

Item Type: Thesis (Bachelors Degree (S1))
Additional Information: Foxtail palm, MOL, vegetable oil,antioxidant.
Uncontrolled Keywords: 201410200311080
Subjects: S Agriculture > S Agriculture (General)
S Agriculture > SB Plant culture
Divisions: Faculty of Agriculture & Animal Husbandry > Department of Agrotechnology
Depositing User: Administration Library UMM 2
Date Deposited: 12 Nov 2018 03:26
Last Modified: 12 Nov 2018 03:26
URI : http://eprints.umm.ac.id/id/eprint/39845

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