Tea and coffee are caffeinated beverages commonly consumed around the world in daily
life. Tea from Camellia sinensis is widely available and is a good source of caffeine and …

This study was aimed the extraction of total flavonoids, anthocyanins and phenolics, as well
as the antioxidant activity of black rice (Oryza sativa) and to study the stability in relation to …

Folin‐Ciocalteu colorimetric assay (FC) is the most widely used assay to estimate the total
phenolic content in foods, beverages, herbs and other plant extracts, but many chemical …

Strict requirements of scientific journals allied to the need to prove the experimental data are
(in) significant from the statistical standpoint have led to a steep increase in the use and …

Tea presents a diverse phenolic composition which is responsible for its alleged biological
activities, including the in vivo and in vitro antioxidant capacity. It is very usual to find …

The infusion of yerba mate (Ilex paraguariensis St. Hil.) is the most popular tea-like
beverage of southern Latin American countries, and its health benefits such as stimulating …

Abstract Ethnopharmacological relevance Ilex paraguariensis St. Hil.(Aquifoliaceae) is a
medicinal plant widely used by South American populations for centuries and is popularly …

The protecting ability of the organic goji berry extract as an alternative to synthetic
antioxidants against oxidation of soybean oil was investigated. For this, the extraction of …

The leaves, stems and whole plant of Ilex paraguariensis (yerba mate) were characterized in
terms of their chemical composition and biological activities in order to determine which part …

Yerba-mate (Ilex paraguariensis A. St. Hil., Aquifoliaceae) is a South American native
species that is widely used for its industrial potential in the preparation of drinks, teas and …