The other group—the control group—was put on a typical low-calorie diet with about 50 to 60 grams of protein a day.
2
低卡路里干酪是奶油干酪的极好替代品。
Reduced-calorie cheese is a great substitute for cream cheese.
《柯林斯英汉双解大词典》
3
然而,它们和其他猴子必须被跟踪更长的时间,以了解低卡路里摄入是否可以延长猴子的平均寿命和最长寿命。
They and the other monkeys must be followed still longer, however, to know whether low-calorie intake can increase both average and maximum lifespans in monkeys.