大学英语： In fact，such artificial sweeteners

　　7. In fact，such artificial sweeteners actually increase one's appetite and lead to one's eating even more than usual.

　　8. Of course， the fact that misguided forms of dieting result in so many problems does not mean that no dieting is safe or all dieting is harmful to the health.

　　9. Well-balanced 均衡的

　　10. Skimmed milk 脱脂牛奶

　　11. Instead of regular milk， one can take skimmed milk， which contains as many proteins and minerals as regular milk but has had the fat removed.(has是完成时态的助动词;had表示使，让;跟在has后面用了have的过去分词形式had;由于脂肪发不出remove的动作，所以用了remove的过去分词形式)

　　12. In the same way， vegetable oil can be used for cooking instead of animal oil.