美国科学60秒 SSS 2015-04-01
时间：2019-01-20 作者：英语课 分类：2015年Scientific American(四)月
英语课
People with type 2 diabetes 1 have to keep a close watch on their blood glucose 2 levels. Now a small study finds that having the day's biggest meal at breakfast and a smallest meal at dinner offers much better than glucose control than having a small breakfast and big dinner even when the total intake 3 during the day was exactly the same 1,500 calories.
The study by the researchers from Israel's Tel Aviv University, sweden's Lund University and other institutions, is in the journal Diabetologia.
18 adult volunteers, 10 women and 8 men, all with type to 2 diabetes, were assigned by coin-flip to either bigger breakfast style or the bigger dinner one.
In the bigger dinner diets, participants spend a week haveing about a 200 calorie breakfast,a 600 calorie lunch and 700 calorie dinner. The bigger breakfast diet was the reverse, with the 700 calorie meal in the morning, the 600 calorie lunch and a light 200 calorie dinner.
After two weeks, the groups switched meal plans. so that the big dinner floks became the big breakfast floks, and vice 4 versa. And overall, various measures of blood glucose and insulin levels were significantly better in those who had their big meal in the morning.
n.糖尿病
- In case of diabetes, physicians advise against the use of sugar.对于糖尿病患者，医生告诫他们不要吃糖。
- Diabetes is caused by a fault in the insulin production of the body.糖尿病是由体內胰岛素分泌失调引起的。
n.葡萄糖
- I gave him an extra dose of glucose to pep him up.我给他多注射了一剂葡萄糖以增强他的活力。
- The doctor injected glucose into his patient's veins.医生将葡萄糖注入病人的静脉。
n.吸入，纳入；进气口，入口
- Reduce your salt intake.减少盐的摄入量。
- There was a horrified intake of breath from every child.所有的孩子都害怕地倒抽了一口凉气。