Abstract: Kesum Plants (Polygonum minus) is one of the endemic plants in West Borneo containing phenolic compounds, steroids, flavonoids, alkaloids, tannins, saponins, and beta-carotene. Phenolic, flavonoids and beta-carotene are antioxidant compounds. Most phenolic and flavonoid groups are polar compounds. Therefore, in this research used methanol solvent as representative of polar solvent. The purpose of this research was to know the difference of antioxidant activity of methanol extract of kesum leaves with vitamin C. The extraction is done by maseration for 3 x 24 hours, where the solvent is changed every 24 hours. The method used to measure antioxidant activity is the DPPH method (2,2-diphenyl-1-picrylhydrazyl). The samples used in...
Purun tikus (Eleocharis dulcis) is a kind of swamp plant, can be found in open water areas, both in ...
Kesumba keling (Bixa orellana L) has been widely used as a natural dye on lips, hair, and cloth. The...
Antioxidants can ward off free radicals in the body to resist oxidative damage caused by free radica...
Abstract: Kesum Plants (Polygonum minus) is one of the endemic plants in West Borneo containing phen...
Kesum (Polygonum minus Huds) is one of the typical plants that grow in West Borneo. The Kesum leaves...
The aim of this study is to determine the antioxidant properties of methanolic and ethanolic extract...
Test of antioxidant activity of methanol extract and its fractions from leaves of Knobweed (Hyptis c...
Beluntas (Pluchea indica Less) is herb plant used as a food and a traditional medicine. Polyphenol i...
This study was done to determine the antioxidant properties of methanolic and ethanolic extracts of...
Oxidative stress is considered as one of the vital factor that causes serious ailments to humans. Th...
The main objective of this study was the screening of some selected medicinal plants very popular in...
Background: Excessive free radicals cause oxidative stress, causing oxidative damage to cells, tissu...
Oil palm or Elaeis guineens is a rich natural source of phenolic with flavonoid as the main constitu...
The antioxidant activity test of methanol extracts of the leaves nasty shard Strobilanthes crispus h...
ABSTRACTSoursop is a potential source of antioxidant due to high vitamin C and poliphenol content. A...
Purun tikus (Eleocharis dulcis) is a kind of swamp plant, can be found in open water areas, both in ...
Kesumba keling (Bixa orellana L) has been widely used as a natural dye on lips, hair, and cloth. The...
Antioxidants can ward off free radicals in the body to resist oxidative damage caused by free radica...
Abstract: Kesum Plants (Polygonum minus) is one of the endemic plants in West Borneo containing phen...
Kesum (Polygonum minus Huds) is one of the typical plants that grow in West Borneo. The Kesum leaves...
The aim of this study is to determine the antioxidant properties of methanolic and ethanolic extract...
Test of antioxidant activity of methanol extract and its fractions from leaves of Knobweed (Hyptis c...
Beluntas (Pluchea indica Less) is herb plant used as a food and a traditional medicine. Polyphenol i...
This study was done to determine the antioxidant properties of methanolic and ethanolic extracts of...
Oxidative stress is considered as one of the vital factor that causes serious ailments to humans. Th...
The main objective of this study was the screening of some selected medicinal plants very popular in...
Background: Excessive free radicals cause oxidative stress, causing oxidative damage to cells, tissu...
Oil palm or Elaeis guineens is a rich natural source of phenolic with flavonoid as the main constitu...
The antioxidant activity test of methanol extracts of the leaves nasty shard Strobilanthes crispus h...
ABSTRACTSoursop is a potential source of antioxidant due to high vitamin C and poliphenol content. A...
Purun tikus (Eleocharis dulcis) is a kind of swamp plant, can be found in open water areas, both in ...
Kesumba keling (Bixa orellana L) has been widely used as a natural dye on lips, hair, and cloth. The...
Antioxidants can ward off free radicals in the body to resist oxidative damage caused by free radica...