That footprint reflects the amount of carbon dioxide that is emitted(排放)into the atmosphere as a result of someone's daily activities,Carbon footprints tend to be low for city duelers(城镇居民).Living in a suburb outside a city,however,can turn that footprint into a bootprint. Energy res...
Among flavonoid subclasses, flavanols showed potential for decreasing BMI, in the overall population (mean difference (MD) = -0.28 kg/m, P=0.04; n=21) and in the subgroups of Asians (MD = -0.42 kg/m; P=0.046; n=13), ages < 50 years (MD = -0.50 kg/m; P=0.008; n=14), ...
For instance,a recent studyI helped conduct showed that people who eat a diet high in flavanol-rich foods may have better memory compared to those who have a low intake. A previous study also found that people with a low intake of flavanols were athigher risk of heart disease. Overall, ...
Also, during the production of chocolate, a lot of flavanols are destroyed, while sugar and fats are added to contribute to flavor. Scientists now want to learn the benefits of flavanols in their pure form. They plan a four-year study of 18,000 adults, who will take pills of pure coco...
Low molecular weight flavan-3-ols are thought to be responsible, in part, for the cardiovascular benefits associated with cocoa powder and dark chocolate. The levels of epicatechin and catechin were determined in raw and conventionally fermented cacao beans and during conventional processing, which inc...
Its antioxidant activity shows a synergistic effect with vitamin E (Okai and Higashi-Okai 2001). Within the aqueous fraction, polyphenols are the main compounds responsible for the antioxidant activity of the algae. Gallic acid and flavanolssuch as catechins and their derivativ [translate] ...
Antioxidants indark chocolate Dark chocolate comes from the seeds of cacao pods, which are roasted into cocoa beans. Cocoa is a source of antioxidants because it contains flavanols, which may help protect the heart. Dark chocolate contains more antioxidants than milk chocolate and white chocolate ...
Cocoa powder and dark chocolate contain relatively high concentrations of certain polyphenolic compounds, most notably flavanols. Flavanols, especially the monomer epicatechin and oligomers and polymers of flavanols called proanthocyanins, can act as strong antioxidants in food systems [3]. Notably, coco...
Polyphenols, such as flavanols, flavonols, ferulic acid, resveratrol, and curcumin, could inhibit NOX expression and upregulate eNOS, increasing the production of nitric oxide (NO) and contributing to decrease blood pressure [59,60,61]. Additionally, some researchers suggest that polyphenols could ...