Nutrition Homework Ch8

24 July 2022
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question
Water constitutes about what percent of a healthy adult's body weight?
answer
60%
question
The number of kcalories that the body derives from a food, in contrast to the number of kcalories determined by calorimeters, is known as________
answer
Physiological fuel value
question
Satiation (満腹度) determines how much food is_______
answer
Consumed during one meal
question
Fat in the small intestine triggers the secretion of which hormone?
answer
Cholecystokinin (コレシストキニン)
question
For healthy adults, the components of energy metabolism, listed from the highest proportion to the lowest proportion, are________
answer
Basal metabolism, physical activity, and thermic effect of food.
question
In general, why does a tall person have a higher basal metabolic rate than a shorter person of the same weight?
answer
Taller people have more skin surface area and lose heat more rapidly than a shorter person.
question
Which king of food generally has the highest thermic effect (熱効果)?
answer
Protein
question
The body mass index descries the relationship between a person's ________
answer
Weight and height
question
A body mass index of 20 generally indicates that a person is ________
answer
At a healthy weight
question
How much greater is a typical adult woman's body fat compared to that of men with the same BMI?
answer
12% greater
question
Subcutaneous fat (皮下脂肪) is stored ________
answer
Directly under the skin
question
Four of the following methods can assess body fat. What is the exception?
answer
Respiratory capacity -Hydrodenditometiry -Skinfold measures -Waist circumference -Air displacement plethsmoggraphy
question
Accumulation of fat in the abdominal (腹部) region changes the body's metabolism, resulting in________
answer
Insulin resistance
question
Obesity in the second largest factor contributing to premature deaths, What is the first?
answer
Smoking tabacco
question
A weight gain of more than________ pounds after the age of 18 doubles the risk of developing diabetes, even in adults of average weight.
answer
10