Radikal bebas merupakan salah satu penyebab terjadinya berbagai macam penyakit.
Penggunaan senyawa antioksidan sintetis dapat mencegah radikal bebas namun …

Free radicals are unstable molecules or chemical fragments with one or more unpaired
electrons that can cause organ damage, resulting in chronic and degenerative disorders …

Kulit bawang merah (Allium ascalonicum L.) yang selama ini dihasilkan dari limbah industri
rumah tangga ternyata masih belum banyak dimanfaatkan oleh masyarakat. Seringkali …

Abstract The Balinese trengguli flower (Cassia fistula), found in the northern part of Bali, is
known to contain flavonoids and phenols, one of the sources of natural antioxidants that can …

The aim of this study is to investigate antioxidant activity and total phenolic content of ethyl
acetate fraction of Sembung leaves. Sembung (Blumea balsamifera L.) is a plant that has …

Abstract Beach Naupaka leaves (Scaevola taccada) originating from the coast of Tanjung
Siambang, Riau Islands are thought to have secondary metabolites. This study aims to …

Antioxidants are compounds that can delay, slow down, or inhibit the oxidation reaction of
food or medicine. Antioxidants include electron-donor compounds that work by donating an …

Life in society is never separated from free radical compounds, such as solar radiation,
cigarette smoke and environmental pollution such as vehicle fumes (Wahdaningsih, 2011) …

Abstrak− Indonesia merupakan salah satu negara yang memiliki keanekaragaman
tanaman, salah satu dari sekian tanaman itu adalah tanaman kentang (Solanum tuberosum …

Abstract Turmeric rhizome (Curcuma domestica Val) and Trengguli bark (Cassia fistula L)
contain antioxidant compounds which can be determined by 1, 1-Diphenyl-2-Pycrylhydrazyl …