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In addition to providing energy, fats have other functions in the body. The fat-soluble vitamins, A, D, E, and K, are dissolved in fats, as their name implies. Good source of these vitamins have high oil or fat content, and the vitamins are stored in the body’s fatty tissues. In the diet, fats cause food to remain longer in the stomach, thus increasing the feeling of fullness for some time after a meal is eaten.
Fats add variety, taste and texture to foods, which accounts for the popularity of fried foods. Fatty deposits in body have an insulating and protective value. The curves of the human female body are due mostly to strategically located fat deposits. Whether a certain amount of fat in the diet is essential to human health is not definitely known. When rats are fed a fat-free diet, their growth eventually ceases, their skin becomes inflamed and scaly and their reproductive systems are damaged. Two fatty acids, linoleic and arachidonic acids, prevents these abnormalities and hence are called essential fatty acids. They also required by a number of other animals, but their roles in human beings are debatable. Most nutritionists consider linoleic fatty acid an essential nutrient for humans.
Question 31: The author states that fats serve all of the following body functions EXCEPT to_____.
A. promote the feeling of fullness B. insulate and protect the body
C. provide energy D. control weight gain.
Câu này đáp án là A nhưng mình nghĩ là D chứ nhỉ ? Vì A có được nhắc đến trong bài và mình không tìm thấy ý D.
Fats add variety, taste and texture to foods, which accounts for the popularity of fried foods. Fatty deposits in body have an insulating and protective value. The curves of the human female body are due mostly to strategically located fat deposits. Whether a certain amount of fat in the diet is essential to human health is not definitely known. When rats are fed a fat-free diet, their growth eventually ceases, their skin becomes inflamed and scaly and their reproductive systems are damaged. Two fatty acids, linoleic and arachidonic acids, prevents these abnormalities and hence are called essential fatty acids. They also required by a number of other animals, but their roles in human beings are debatable. Most nutritionists consider linoleic fatty acid an essential nutrient for humans.
Question 31: The author states that fats serve all of the following body functions EXCEPT to_____.
A. promote the feeling of fullness B. insulate and protect the body
C. provide energy D. control weight gain.
Câu này đáp án là A nhưng mình nghĩ là D chứ nhỉ ? Vì A có được nhắc đến trong bài và mình không tìm thấy ý D.