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Journal : Sasambo Journal of Pharmacy

Skirining fitokimia ekstrak etanol kulit buah sirsak (Annona muricata Linn) dan uji aktivitas antioksidan dengan metode DPPH Nur Alim; Nurul Jummah; Agus Sangka Pratama; Nurdiyanti Nurdiyanti
Sasambo Journal of Pharmacy Vol. 2 No. 2 (2021): September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (222.047 KB) | DOI: 10.29303/sjp.v2i2.40

Abstract

Phytochemical screening research on the ethanol extract of soursop (Annona muricata Linn) peel and antioxidant activity was tested using the DPPH method. The purpose of this study was to determine several classes of compounds found in soursop rind and to determine the antioxidant activity of ethanol extract of soursop rind against DPPH free radicals. The results showed ethanol extract of positive soursop fruit skin containing flavonoids, tannins, and terpenoids. of soursop fruit skin extract was carried out by DPPH method results obtained IC50 value of 192.13 µg / mL ± 5.198137 which was categorized as weak.
Pengukuran omega-3 pada ikan penja (Awaous sp.) asal Polewali Mandar Provinsi Sulawesi Barat Rusman Hasanuddin; Nur Alim; Karnidayanti Karnidayanti
Sasambo Journal of Pharmacy Vol. 4 No. 2 (2023): September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/sjp.v4i2.256

Abstract

Omega-3 is an essential fatty acid necessary for human health. It has anti-inflammatory properties, reduces the risk of cardiovascular disease, and is needed for brain development. The three main omega-3 fatty acids are alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). Penja fish is a typical marine biota of Polewali Mandar, West Sulawesi, which is believed to be rich in omega-3. The research aimed to determine the omega-3 content in penja fish (Awaous sp.) from Polewali Mandar, West Sulawesi Province. Penja fish was extracted using the Soxhlet method, and then the fatty acid content was analyzed by GC-MS. The results of this study show that penja fish extract (Awaous sp.) contains omega-3 consisting of 2.64% linolenic acid, 0.94% eicosapentaenoic acid (EPA), and 1.17% docosahexaenoic acid (DHA). The total omega-3 content in penja fish (Awaous sp.) is 4.75%.