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Catechin intake might explain the inverse relation between tea consumption and ischemic heart disease: the Zutphen Elderly Study
Catechin tea flavonoid diet
2016/6/14
Epidemiologic studies suggest that tea consumption
may reduce the risk of cardiovascular diseases, but results
are inconsistent. Catechins, which belong to the flavonoid family,
are the main compon...
Consumption of flavonoids in onions and black tea: lack of effect on F2-isoprostanes and autoantibodies to oxidized LDL in healthy humans
Flavonoid onions black tea antioxidant
2016/6/13
Oxidative damage to lipids in vivo may be
involved in the development of atherosclerosis and cancer.
Onions and black tea are foods rich in flavonoids, predominantly
the flavonoid quercetin, which ...
Green tea or rosemary extract added to foods reduces nonheme-iron absorption
green tea rosemary radioisotopes
2016/6/13
Phenolic compounds act as food antioxidants. One
of the postulated mechanisms of action is chelation of prooxidant
metals, such as iron. Although the antioxidative effect is desirable,
this mechani...
Consumption of high doses of chlorogenic acid, present in coffee, or of black tea increases plasma total homocysteine concentrations in humans
Polyphenol coffee tea
2016/6/12
In population studies, high intakes of coffee are
associated with raised concentrations of plasma homocysteine, a
predictor of risk of cardiovascular disease. Chlorogenic acid is a
major polyphenol...
Efficacy of a green tea extract rich in catechin polyphenols and caffeine in increasing 24-h energy expenditure and fat oxidation in humans
Obesity thermogenesis catechins polyphenols
2016/6/2
Current interest in the role of functional foods in
weight control has focused on plant ingredients capable of interfering
with the sympathoadrenal system.
Tea drinking is associated with benefits on bone density in older women
Tea drinking cross-sectional study prospective study bone mineral density fracture
2008/12/17
Background: Impaired hip structure assessed by dual-energy X-ray absorptiometry (DXA) areal bone mineral density (aBMD) is an independent predictor for osteoporotic hip fracture. Some studies suggest ...
Can black tea influence plasma total homocysteine concentrations?
Black tea total homocysteine polyphenols
2016/12/30
Polyphenols can act as acceptors of methyl groups during the metabolism of methionine to homocysteine. This may result in elevations in plasma total homocysteine (tHcy) concentrations after ingestion ...
Inverse association of tea and flavonoid intakes with incident myocardial infarction:the Rotterdam Study
Tea fl avonoids myocardial infarction ischemic heart disease population-based study the Rotterdam Study Netherlands
2016/12/17
Background: Dietary flavonoids may protect against cardiovascular disease, but evidence is still conflicting. Tea is the major source of flavonoids in Western populations.Objective: The asso...
Green tea extract decreases muscle necrosis in mdx mice and protects against reactive oxygen species
Green tea muscular dystrophy reactive oxygen species antioxidant prevention muscle necrosis mdx mice dystrophin X-linked congenital disease
2016/12/17
Background: Duchenne muscular dystrophy is a severe X-linked congenital disorder characterized by lethal muscle wasting caused by the absence of the structural protein dystrophin.Objective: ...
Acute effects of ingestion of black and green tea on lipoprotein oxidation
Black tea green tea antioxidant caffeine, flavonoid polyphenolic compounds lipoprotein Australia
2016/6/7
Background: Tea has been associated with a reduced risk of cardiovascular
disease. One proposed mechanism of this risk reduction
involves inhibition of lipoprotein oxidation in vivo by
antioxidant ...