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

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.

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

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:

Our crave for foods high in fat and calories is an evolutionary survival tactic.