Разработка рецептуры крема с ниацинамидом и кофеином. In: Analele Ştiinţifice ale Universităţii de Stat din Moldova [Articol]

Abstract

Caffeine was extracted from “Greenfield” brand black and green tea leaves. It was then purified, dried and subjected to chemical-pharmaceutical analysis. The creamy mass was exposed to a number of analyzes, including organoleptic and physico-chemical. Also, these analysis parameters were performed one month after preparation. The results of the organoleptic analysis proved that the received cream corresponds to the requirements of STAT 29188.0-91.