Gracilaria verrucosa is red algae that has been widely used as an antioxidant. This research was conducted to test antioxidant activity, total phenolic content and bioactive compound of Gracilaria verrucosa obtained from Pok Tunggal Beach and Ngandong Beach, Gunung Kidul, Yogyakarta. Research was carried out by descriptive method. Samples were fresh and taken from the beach, then macerated for 3x24 hours in a methanol solvent. Antioxidant test was carried out by electron transfer method with DPPH 0.1 mM and measurement of antioxidant activity using. Total phenolic contents were measured using the Folin-ciocalteau method using gallic acid standard on 725 nm wavelength. The phytochemical content observated by changing of extract color by reag...
There are two groups of antioxidant resources, these are synthetic and natural antioxidants. The mos...
The research aims to determine the phytochemical content such as phenolics, flavonoids, tannins, sap...
The purpose of this study was to determine antioxidant activity of polyphenol and phlorotannin extra...
Gracilaria verrucosa adalah salah satu jenis rumput laut merah yang memiliki kandungan bioaktif untu...
Gelidium sp. the one of red seaweed which has potential as naturalantioxidant. The researh was to kn...
Rumput laut Gracilaria sp. sering dimanfaatkan sebagai sumber agar-agar komersial. Penelitian ini be...
Ulva sp. dan Gracilaria sp. banyak ditemukan di sepanjang pesisir pantai Sayang Heulang, Garut Jawa ...
Present research was to evaluated the antioxidant activities of extracts from macroalga Sargassum sp...
Pigmen content, total phenolic compound and antioxidant activity Sargassum sp. Sargassum sp. c...
Makroalga merupakan biota laut yang mengandung berbagai jenis senyawa potensial, termasuk pigmen. Pi...
Mikroalga memiliki kinerja yang hampir sama dengan tumbuhan bersel banyak, akan tetapi tidak memilik...
ABSTRACTSponges are one of the biota components that make up coral reefs that have bioactive potenti...
Concerns about the side effects of synthetic antioxidants consumption have intrigued many researcher...
Indonesia merupakan negara kepulauan yang memiliki wilayah laut yang luas, sehingga memiliki potensi...
ABSTRAKLatar Belakang: Gracilaria verruccosa merupakan rumput laut merah yang diduga memiliki aktivi...
There are two groups of antioxidant resources, these are synthetic and natural antioxidants. The mos...
The research aims to determine the phytochemical content such as phenolics, flavonoids, tannins, sap...
The purpose of this study was to determine antioxidant activity of polyphenol and phlorotannin extra...
Gracilaria verrucosa adalah salah satu jenis rumput laut merah yang memiliki kandungan bioaktif untu...
Gelidium sp. the one of red seaweed which has potential as naturalantioxidant. The researh was to kn...
Rumput laut Gracilaria sp. sering dimanfaatkan sebagai sumber agar-agar komersial. Penelitian ini be...
Ulva sp. dan Gracilaria sp. banyak ditemukan di sepanjang pesisir pantai Sayang Heulang, Garut Jawa ...
Present research was to evaluated the antioxidant activities of extracts from macroalga Sargassum sp...
Pigmen content, total phenolic compound and antioxidant activity Sargassum sp. Sargassum sp. c...
Makroalga merupakan biota laut yang mengandung berbagai jenis senyawa potensial, termasuk pigmen. Pi...
Mikroalga memiliki kinerja yang hampir sama dengan tumbuhan bersel banyak, akan tetapi tidak memilik...
ABSTRACTSponges are one of the biota components that make up coral reefs that have bioactive potenti...
Concerns about the side effects of synthetic antioxidants consumption have intrigued many researcher...
Indonesia merupakan negara kepulauan yang memiliki wilayah laut yang luas, sehingga memiliki potensi...
ABSTRAKLatar Belakang: Gracilaria verruccosa merupakan rumput laut merah yang diduga memiliki aktivi...
There are two groups of antioxidant resources, these are synthetic and natural antioxidants. The mos...
The research aims to determine the phytochemical content such as phenolics, flavonoids, tannins, sap...
The purpose of this study was to determine antioxidant activity of polyphenol and phlorotannin extra...