The 2015 Dietary Guidelines for Americans recommends that less than 10 percent of daily calories come from added sugars. That's under 200 calories, or 50 grams, in a 2,000-calorie diet.

Reality check: If you've been avoiding fruits that are high in sugar, you can stop. The guidelines are only for added sugars, not those naturally occurring in unprocessed food.

2015年《美国居民膳食指南》建议，从添加糖中摄入的热量要控制在每日总热量的10%以内。对于2000卡路里的饮食，就是少于200卡路里或者50克。

事实纠正：如果你一直在避免高糖水果，你可以不用这么做了。膳食指南只针对添加糖，不包括未经加工的食物里自然含有的糖。