Some varieties of yoghurt contain small amounts of healthy bacteria such as Lactobacillus acidophilus, which help to keep your bowel regular and healthy, and aid digestion.
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如果您选择这样做,不过,请确保你购买专门的酸奶含有嗜酸乳杆菌,因为许多没有。
If you choose to do this, however, please make sure the yogurt you buy specifically contains lactobacillus acidophilus, as many do not.