EFFECT OF MIXING ETHYL ASETAT AND N-HECTAN AGAINST CHEMICAL COMPOUNDS AND RENDEMEN AVOCADO SEEDS EXTRACT

Nadya, Syafaah and Rani, Rubiyanti and Nur, Aji (2019) EFFECT OF MIXING ETHYL ASETAT AND N-HECTAN AGAINST CHEMICAL COMPOUNDS AND RENDEMEN AVOCADO SEEDS EXTRACT. Media Informasi, 15 (1). pp. 54-64. ISSN 2086-3292

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Official URL: http://ejurnal.poltekkestasikmalaya.ac.id/index.ph...

Abstract

Avocado (Persea americana Mill.) grows in tropical and sub-tropical regions, one of them in Indonesia reaching 3,631,476 quintals. Avocado has properties that can overcome diseases such as monorrhagia, hypertension, abdominal pain, bronchitis, diarrhea and diabetes. This study aims to determine the ratio of good solvents in the percentage of yield weight of avocado seed and find out the chemical compounds in avocado seeds (Persea americana Mill.). This research was carried out using a mixture of ethyl acetate and n-hexane with a ratio of 1: 9; 3: 7; 5: 5; 7: 3 and 9: 1 against 10 g of avocado seeds with maceration. The liquid extract obtained was evaporated until a thick extract was obtained, then the rendement was calculated and the chemical compound group was identified. The yield with the variation of ethyl acetate: n-hexane 1:9 ; 3:7 ; 5:5 ; 7:3 and 9:1 respectively with the same treatment twice, each of which shows the results of the different yields of the average of 0,804%; 1,444%; 2,442%; 3,600% and 6,267%. Phytochemical screening results of avocado seed extract (Persea americana Mill.) Positively contain chemical compounds of alkaloids and flavonoids. Comparison of the amount of ethyl acetate: n-hexan solvent affects the amount of yield.

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