62. When the war was over,he __________.

  A. served the country people under an old doctor

B. started to hate the sight of blood while working

  C. learned from an old doctor because he was popular

  D. had few chances to be a life saver because he was too young

C

NEW YORK (Reuters)- Foods that fill you up without packing a ton of calories can help in the battle of obesity(肥胖), results of a new study suggest.

In the study, obese women who reduced the “energy density(密度)” of their diet by cutting their intake of fats and adding more fruits and vegetables lost more weight over a 12-month period, and felt less hungry, than those who simply reduced their fat intake.

“Adding low calorie-dense foods into the diet is an effective way of lowering calories and reducing hunger when you’re trying to lose weight,” Dr Julia A Ello-Martin said.

One of the reasons people don’t stick to a weight-loss diet is hunger. Ello-Martin and her colleagues guessed that a diet that controls hunger by encouraging dieters to fill up on low energy-density foods may improve adherence(坚持), as well as increase weight loss.

For the study, 97 obese women were randomly assigned to a group that was advised to decrease their intake of fats or one that was told to decrease their fat intake and increase low energy-density foods, particularly fruits and vegetables. Twelve months later, weight had come off the women in both groups. The women in the fruit and vegetable group, however, lost 7.9kg,in comparison to 6.4kg among the others.

The women in the fruit and vegetable group also experienced less hunger than the women who only reduced their fat intake, study findings show.

Although the study lasted only one year, Ello-Martin guesses the dieters may be able to keep their weight loss and dietary changes over a longer period.

“They are getting to eat foods that are helping them not feel hungry,” she said. “What’s more, the study didn’t have that unpleasant approach of having to count calories every day.”

 0  306057  306065  306071  306075  306081  306083  306087  306093  306095  306101  306107  306111  306113  306117  306123  306125  306131  306135  306137  306141  306143  306147  306149  306151  306152  306153  306155  306156  306157  306159  306161  306165  306167  306171  306173  306177  306183  306185  306191  306195  306197  306201  306207  306213  306215  306221  306225  306227  306233  306237  306243  306251  447348 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网