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Posts Tagged "biochemistry"

The Artful Amoeba

Love Wine and Tea? Scientists Discover Plant Part Whence Their Pucker Springs

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When you take a sip of red wine or black tea, you’re swallowing a stiff swig of tannins. These astringent plant chemicals give the beverages their characteristic pucker. Now, the part of plant cells that makes and transports tannins — long overlooked by botanists — has at last been discovered, hiding right under our noses. [...]

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Observations

Food Delivers a Cocktail of Hormone-Like Signals to Body

The chicken pesto pasta on your plate is more than just tasty fuel to keep you going. The dish has carbohydrates, fats and proteins to be sure, but it also contains other nutrients and chemicals that send subtle cues and instructions to your cells. More and more researchers are arguing that to better grasp how [...]

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