1 . It was an autumn day, and 1 was standing in the kitchen, hanging my head over the counter and trying to figure out how many calories were in a bowl of homemade yogurt and fruit. And I felt annoyed.
I was 16, and my best friend and I had gone to our first Weight Watchers meeting. It was the trend in the mid-1980s，and even though I was an athlete, like many teen girls, I didn't necessarily like what I saw in the mirror. But after a week or so of recording every meal and snack and calculating the calories, I had had enough. I went back to my routine of chowing whatever I wanted, running and skiing, and let that be that. And it's still pretty much what I do; as long as the workouts are regular and the food is whole and balanced, my body's set point hasn't varied for years.
The weight loss trend of three decades ago−full of scales and counting calories−has fallen away. Now fasting is popular. The ways to keep fit vary: on the 5:2 diet a person eats for five days and fasts for two days each week, while the 18:6 refers 10 fasting for 18 hours and then eating within a six-hour window each day.
In this issue, Associate Editor Mark Barna tries to understand the science behind the fasting plans. Researchers have found that animals like monkeys age more slowly after years of eating less, and in the lab in humans, they saw improvements in a number of signs that indicate risk of some hard to cure diseases. The hope for healthy weight loss isn’t over yet, but at least now the calculators don’t have to be out at every meal.
1. What made the author annoyed?| A．Her body was not as strong as an athlete’s. |
| B．There were too many calories in the yogurt and fruit. |
| C．The Weight Watches meeting was not necessary for her. |
| D．She had to work out the calories in every meal and snack. |
| A．Eating. | B．Doing | C．Cooking. | D．Choosing. |
| A．They limit the calories they take in. |
| B．They lose weight only. |
| C．They fast daily or weekly. |
| D．They eat enough every day. |
| A．People grow more slowly if they eat less. |
| B．People are healthier if they eat less. |
| C．People have stopped losing weight now. |
| D．People calculate their food for every meal. |
