Some foods are from the USDA's food and Nutrient Database for Dietary Studies 2, identified by a 5-digit number starting with 5, 7, or 9.

一些食品来源于usda的食品与营养日常研究数据库(2)，被分类为开头为5,7,9的五个数字组成的标识。

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The researchers concluded that "Current randomized dietary studies indicate that consumption of foods rich in cocoa may reduce blood pressure, while tea intake appears to have no effect".

研究者得出结论：根据现今的随机饮食研究，使用富含可可的食物可能可以降低血压，但是喝茶无此效应。

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Studies have explored evidence that dietary changes can slow inflammation, for example, or make the body inhospitable to cancer cells.

例如，研究发现了饮食变化可以减缓炎症，或使体内环境不适于癌细胞繁殖的证据。

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Now this--we have to--we want dietary information, we want the information from these studies, so we take what we get and make the best use of it we can; but there are weaknesses in these kinds of studies.

我们需要饮食的信息,我们需要从研究中提取信息,我们获取信息并且最大限度地使用它们,但这些研究是有缺陷的

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Algorithms might be designed, for example, to infer how many times per day a refrigerator door was opened (relevant to dietary and obesity studies), the times of day a residence was occupied (relevant to air pollution health studies), and even the pattern of sleep (relevant to a variety of health studies).

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On the other hand, recent studies suggest that certain dietary interventions may be of some benefit and might be worth considering.

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Each year brings a drumbeat of lab studies suggesting links between various dietary chemicals and cancer prevention: broccoli, soy, ketchup, bran, selenium.

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