FORMULASI TABLET HISAP EKSTRAK KULIT BUAH MANGGIS (Garcinia mangostana L.) SEBAGAI ANTIOKSIDAN DENGAN VARIASI KONSENTRASI GELATIN SEBAGAI BAHAN PENGIKAT

Abstract

Peel of mangosteen (Garcinia mangostana L.) contains xanthones especially α-mangostin which have antioxidant activity. The aim on this study was to determine the physical of lozenges extract from mangosteen peel with variation concentration of gelatin 2%, 4%, 6%, 8% and 10%, also to determine the effect formulations of powder into lozenges made with wet granulation method to the percentage reduction of the free radical. The ability of neutralizing free radicals were tested by treating the extract in

The effect of addition dfferent types of binders to the effervescent chemical characteristics of Sonneratia casolaris fruits

“…Making effervescent with the addition of a binder in the form of gelatin can reduce the number of free radical neutralization up to 70.72%. The formulation process in effervescent preparations, which is added with gelatin as a binder can also affect the process of neutralizing free radicals [31].The results of the determination of antioxidant activity in effervescent are also influenced by antioxidant compounds found in the raw material of S. caseolaris mangrove fruit. Pedada fruit extract using methanol has a higher ability to ward off free radicals.…”