众所周知,摄入钙质有助于骨骼的健康。最新的研究表明钙还具有降低癌症发病率和降低体重的双功效。美国营养协会发表的报告指出,摄入钙质较少者容易出现体重超重现象,每日摄取钙质300mg(大约为8盎司的牛奶)的成年人,其体重可以减轻6磅。然而,试图减肥者则可能放弃饮用牛奶,因为他们认为牛奶含脂过高。由此可见,并非低钙导致超重,或许是超重导致低钙。 It is well known that the intake of calcium contributes to the health of the bones. Recent research shows that calcium also has the dual effect of reducing the incidence of cancer and reducing body weight. According to a report published by the American Dietetic Association, adults who consume 300 mg of calcium (about 8 ounces of milk) a day can lose 6 pounds of their body weight if they are overweight. However, trying to lose weight may give up drinking milk because they think the milk is too fat. This shows that not low calcium lead to overweight, may lead to low calcium overweight.