Energy is usually measured ( ), and goods are sold ( ). A: by calories; by the weight B: by the calorie; by weight C: with calories; on weight D: in calories; by weight

When Americans eat so much restaurant and packaged food, they （）. A: can limit fat and calories B: can limit fat but not calories C: can’t limit fat or calories

Which of the following is normal neonate calorie intake A: 90 to 100 calories per kilogram. B: 110 to 130 calories per kilogram. C: 30 to 40 calories per lb of body weight. D: At least 2mL per feedin

d. When burned in a calorimeter the energy released from 100 Calories of white bread and 100 Calories of whole grain bread will be the same.

What changes have taken place in food compared with 20 years ago?（） A: Volume increase B: Volume decrease C: Calories increase D: Calories decrease

what is the characteristics of the germ-free mice ？ A: GF mice require 30% more calories than SPF mice B: GF mice require 30% less calories than SPF mice C: GF mice require almost the same calories than SPF mice D: No definite phenotype.

Which group of foods provide least calories for people?

5. The term empty calories frequently is used to vegetables. ( )

Matt lives on popcorn and seafood salads. The price of popcorn is 1 dollar per bag and the price of seafood salads is 2 dollars each. Matt allows himself to spend no more than 13 dollars a day on food. He also restricts his consumption to 5,500 calories per day. There are 1,000 calories in a bag of popcorn and 500 calories in a seafood salad. If he spends his entire money budget each day and consumes no more calories than his calorie limit:

Fruit and vegetables are a good source of ___. A: calories B: muscles C: vitamins D: water