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All Journal Jurnal Buana Farma
Aghnia Ahda
Fakultas Farmasi, Universitas Buana Perjuangan Karwang, Karawang, Jawa Barat, Indonesia
Biochemistry, Genetics & Molecular Biology Chemistry Immunology & microbiology Medicine & Pharmacology

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ISOLASI JENIS ASAM LEMAK DARI BERBAGAI BAHAN BAKU : ARTIKEL REVIEW Oktavia Rajebi; Adinda Putri Sabrina; Farida Nur Aeni; Aghnia Ahda; Neni Sri Gunarti
Jurnal Buana Farma Vol. 3 No. 2 (2023): Jurnal Buana Farma : Jurnal Ilmiah Farmasi
Publisher : Fakultas Farmasi Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jbf.v3i2.581

Abstract

Fats or triglycerides are compounds derived from glycerin with three fatty acids, which in the intestine are hydrolyzed into their components. Fatty acids can be obtained from various sources, both animal and vegetable. Fatty acids derived from animal fats are unsaturated fatty acids contained in fish oil. Fatty acids derived from several types of vegetable oils, such as palm oil and cocoa butter, contain saturated fatty acids consisting of palmitic acid (C16H31COOH) and stearic acid (C17H35COOH). Obtaining fatty acids can be conducted by the isolation method, so that the type of fatty acids contained in a sample can be determined, the purpose of this study is to determine the types of fatty acids isolated from various sources of raw materials using the literature review study method. The results of various studies show that fatty acids can be obtained from various natural materials such as animal and vegetable products, including oil palm skin, shark liver oil, catfish oil, wet and dry Moringa seeds, nutmeg seed oil, melinjo fruit seeds, marine yeast oleaginous, olive oil, and fusarium verticilloides species. The types of fatty acids obtained were oleic acid, palmitic fatty acid, DHA, omega 3 and omega 6, trimyristin fatty acid, isanic acid, linoleic acid, stearic acid, palmitoleic acid. So that by isolating the sample, it can be known the type of fatty acids contained in it, both from animals and plants.
AKTIVITAS ANTIOKSIDAN PADA EKSTRAK JANTUNG PISANG AMBON Musa paradisiaca var sapientum L) DENGAN METODE DPPH Lia Fikayuniar; Ermi Abriyani; Suamiyati; Aghnia Ahda
Jurnal Buana Farma Vol. 3 No. 2 (2023): Jurnal Buana Farma : Jurnal Ilmiah Farmasi
Publisher : Fakultas Farmasi Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jbf.v3i2.785

Abstract

Banana heart has many benefits for the body, the potential as an antioxidant owned by the ambon banana heart is needed by the body to delay, slow down and prevent the risk caused by free radicals. The purpose of this study was to compare extracts from the heart of Ambonese bananas (Musa paradisiaca var. sapientum L) that can produce the best antioxidant activity. The antioxidant test was carried out using the DPPH (1,1-diphenyl-2-pikrilhydrazil) method, this antioxidant activity test was measured using a UV-Visibe spectrophotometer. The results of the study used three extracts namely ethanol extract, ethyl acetate extract and n-hexane extract of ambon banana heart has activity as an antioxidant. The intensity of antioxidant activity successively from the highest was ethanol extract of 71,129 μg/mL (strong), n-hexane extract of 101,990 μg/mL (medium), ethyl acetate extract of ambon banana heart of 135,311 μg/mL (medium) so that of the three extracts that have the strongest antioxidant activity potential against DPPH free radicals is ambon banana heart ethanol extrac
Co-Authors Adinda Putri Sabrina Ermi Abriyani Farida Nur Aeni Lia Fikayuniar Neni Sri Gunarti Oktavia Rajebi Suamiyati