Background: The presence of polyphenols such as hydroxy-cinnamic acids and flavonoids
in Sideritis scardica (Greek mountain tea) are likely responsible for the cognitive and mood …

Chronic stress can impair cognitive functions including learning and memory. The current
study investigated the reduction of (mental) stress and improvement of stress tolerance in 64 …

Objective The aim of the study was to assess the effects of oral ingestion of the 'green
tea'polyphenol epigallocatechin gallate (EGCG) on cognitive performance, mood and …

Purpose The goals of this study were to monitor the effect of drinking of herbal tea from
Sideritis clandestina subsp. clandestina for 6 weeks on behavioral and oxidant/antioxidant …

Epicatechin is a monomeric flavanol found in food sources such as tea, apples, berries and
cocoa. A number of large-scale epidemiological studies have demonstrated an association …

Abstract Background Green tea (Camellia sinensis) is a beverage consumed for thousands
of years. Numerous claims about the benefits of its consumption were stated and …

Background: The use of herbal extracts and supplements to enhance health and wellbeing
is increasing in western society. Aims: This study investigated the impact of the acute …

Background: In whole foods, polyphenols exist alongside a wide array of other potentially
bioactive phytochemicals. Yet, investigations of the effects of combinations of polyphenols …

A combination of green tea extract and l-theanine (LGNC-07) has been reported to have
beneficial effects on cognition in animal studies. In this randomized, double-blind, placebo …

Standardized extracts of the traditional Ayurvedic medicine Bacopa monnieri (BM)(Brahmi)
have been recently shown to have cognitive enhancing effects in chronic administration …