Limit your intake of sugary foods, refined-grain products such as white bread, and salty snack foods.

限制您的含糖食品、精制的谷类食品的摄入，比如白面包，和咸味小吃。

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Eating whole grains (versus refined-grain or white bread) has been linked to lower risks of cancer and heart disease.

全麦面包有助于减低得癌症及心脏病的危险。

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There are likely multiple factors at play, but the most notable is this: Whole grain foods pack in more fiber and an overall stronger nutritional package than their refined-grain counterparts.

这里有多种因素在起作用，而其中最为主要的是：全麦食品相较于粗粮含有更多的纤维成分。

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Although the food questionnaires used in the study did not ask about specific brands of cereals, popular brand-name cereals made from refined grains include varieties of Corn Flakes, Special K, and Rice Krispies, while examples of whole-grain cereals include Cheerios, shredded wheat, and bran.

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