Topic content:
The Chinese food recipe of a school canteen in a remote mountain village is: main food: rice, side dishes: fried potatoes, salty radish, cabbage soup. In order to strengthen the body and balance nutrition, in the "heart to heart" activity, the best thing to send is ()
A. Lard and rapeseed oil
B. Eggs and beef
C. Chinese Cabbage and Chinese Cabbage
D. White sugar and brown sugar
Best answer:
A、 There is a lack of protein in the six nutrients in food. The fat is divided into animal fat and vegetable oil. Lard and vegetable oil belong to fat, so it is wrong
B、 The food is lack of protein among the six nutrients. The main nutrient in eggs and beef is protein, so it is correct
C、 The food is lack of protein in the six nutrients, and the main nutrient in Chinese cabbage and Chinese cabbage is vitamin, so it is wrong
D、 The food lacks the protein in the six nutrients. The main component of white sugar and brown sugar is sucrose, which belongs to sugar, so it is wrong
Therefore, B
Answer analysis:
There is no explanation for this question
Test core:
Nutrients needed by human beings: In order to maintain life and health, human beings must take food. The ingredients of food mainly include protein, sugar, oil, vitamin, inorganic salt and water, which are generally called the six basic nutrients.