2020年高考英语外刊时事做七选五：Choosing The Right Yogurt for your health 选对酸奶才有益健康（含答案）

Choosing The Right Yogurt for your health 选对酸奶才有益健康 It is amusing that yogurt, which was invented to make milk last longer before the days of refrigeration, now makes grocery shopping last longer. Full-fat, or nonfat? Greek, or regular? ____1____ A key recommendation when it comes to fat is to choose low-fat or fat-free yogurt. That’s because dairy fat is mostly saturated (饱和的), the type linked with increased risk of heart disease. Besides, full-fat dairy has more calories (卡路里) than nonfat. This view, however, has been challenged by a few recent studies. Researchers think that full-fat dairy might offer some as-yet-unknown health benefits. It might also help with weight management because the fat in it makes it more satisfying, helping keep our appetite in check. ____2____Until there are further findings, it might be wiser to choose low-fat or fat-free yogurt and add healthy fat by topping it with nuts. ____3____ Many of them also have a hard time deciding whether to buy Greek yogur