The purpose of this study was to determine the antioxidant activity of seaweed Eucheuma spinosum through phytochemical and DPPH test (1,1-diphenyl-2-picrylhidrazyl). This study utilized 2 solvents i.e. methanol and ethanol with 2 different concentrations (95% and 50%). The analysis included percentage of yields, phytochemical test, and IC50 value from each extract. The highest yield of extract was obtained on the sample extracted with 50% ethanol with the yield value of 1.8%. Phytochemical results showed that samples extracted with 95% methanol had 6 components of antioxidants namely alkaloids, steroids, saponins, terpenoids, polyphenols and flavonoids. The best IC50 value was presented by sample extracted with 95% ethanol (97,522 ppm). Ove...
Seaweed is a biological resource that is rich in nutrients and bioactive compounds. This study aims ...
Pigmen content, total phenolic compound and antioxidant activity Sargassum sp. Sargassum sp. conta...
Seaweed is a biological resource that is rich in nutrients and bioactive compounds. This study aims ...
Antioxidant activities are responsible for beneficial health effect and correlated wellwith polyphen...
Pengujian aktivitas antioksidan dan identifikasi senyawa aktif ekstrak alga merah Eucheuma spinosum ...
Antioxidant have been extracted from the seaweed Eucheuma cottoni species by applied the maceration ...
Padina australis seaweed is known to contain active compounds that can be utilized in pharmaceutics ...
UJI FITOKIMIA DAN UJI AKTIVITAS ANTIOKSIDAN DARI EKSTRAK ETANOL SPONS Lamellodysidea herbacea Hann...
Eucheuma spinosum is red algae that is widely cultivated and is also one of the superior commodities...
The purpose of this study was to determine the phytochemistry content of dried seaweed Eucheuma dent...
Eucheuma cotonii and E. spinosum cultivated in Arakan waters, North Sulawesi, Indonesia, were tested...
The current work aims to determine antibacterial activities of ethanol extracts of Eucheuma spinosum...
Background: Eucheuma spinosum seaweed contain flavonoid, triterpenoid, alkaloids and polyphenol whic...
Eucheuma spinosum merupakan salah satu jenis rumput laut dari kelas Rhodophyceae (ganggang merah). E...
Eucheuma spinosum is a species of red seaweed that has the potential as an antimicrobial compound du...
Seaweed is a biological resource that is rich in nutrients and bioactive compounds. This study aims ...
Pigmen content, total phenolic compound and antioxidant activity Sargassum sp. Sargassum sp. conta...
Seaweed is a biological resource that is rich in nutrients and bioactive compounds. This study aims ...
Antioxidant activities are responsible for beneficial health effect and correlated wellwith polyphen...
Pengujian aktivitas antioksidan dan identifikasi senyawa aktif ekstrak alga merah Eucheuma spinosum ...
Antioxidant have been extracted from the seaweed Eucheuma cottoni species by applied the maceration ...
Padina australis seaweed is known to contain active compounds that can be utilized in pharmaceutics ...
UJI FITOKIMIA DAN UJI AKTIVITAS ANTIOKSIDAN DARI EKSTRAK ETANOL SPONS Lamellodysidea herbacea Hann...
Eucheuma spinosum is red algae that is widely cultivated and is also one of the superior commodities...
The purpose of this study was to determine the phytochemistry content of dried seaweed Eucheuma dent...
Eucheuma cotonii and E. spinosum cultivated in Arakan waters, North Sulawesi, Indonesia, were tested...
The current work aims to determine antibacterial activities of ethanol extracts of Eucheuma spinosum...
Background: Eucheuma spinosum seaweed contain flavonoid, triterpenoid, alkaloids and polyphenol whic...
Eucheuma spinosum merupakan salah satu jenis rumput laut dari kelas Rhodophyceae (ganggang merah). E...
Eucheuma spinosum is a species of red seaweed that has the potential as an antimicrobial compound du...
Seaweed is a biological resource that is rich in nutrients and bioactive compounds. This study aims ...
Pigmen content, total phenolic compound and antioxidant activity Sargassum sp. Sargassum sp. conta...
Seaweed is a biological resource that is rich in nutrients and bioactive compounds. This study aims ...