Examination questions of nutrition and health knowledge contest 1. Multiple choice questions (30 points)
1. Where is the liver in the human body? (1)
A, located in the upper right part b, upper left part c and abdomen of human abdominal cavity.
2, the best time to maintain the skin is: (a)
A, 10 to 2 o'clock b, 1 1 to 2 o'clock c, 1 to 2 o'clock d and 9 o'clock in the evening to 1.
3. What is the highest lead content in the following foods? (B) A, cucumber B, preserved egg C, bread
4. What disease does the human body suffer from when it lacks vitamin D? (2)
A, night blindness, dry eye and xerosis cutis B, children will suffer from rickets, pregnant women will suffer from osteomalacia C, beriberi and neuritis.
5. A common chronic sebaceous inflammation of hair follicle, commonly known as puberty? Acne? So what do we call it in medicine? (1)
A, acne B, hemorrhoids C, chronic dermatitis D, allergic papules
6.(B) A, fatty acid B, glucose C and amino acid D directly provide energy for the central nervous system.
7. The following foods contain more pectin (C) A, flour B and soybeans? C, banana d, cucumber
8. Which of the following amino acids is essential for infants (B )A and arginine? B, histidine c, serine? D, cystine
9. The best source of calcium is (C )A A A. Shrimp skin? B, all kinds of melon seeds C, milk and dairy products D, Chinese cabbage
10, located under the forehead skin. When the frontal muscle contracts, the muscles that can wrinkle the forehead are (b) and (a), the head muscle b, the frontal muscle c, the smiling muscle d and the wrinkle muscle.
2. Multiple choice questions (20 points) If two or five of the alternative answers are correct, please select them all and write their labels in brackets. Wrong selection or missing selection will not be deducted. )
1, the clinical manifestations of zinc deficiency are (BCD )A, severe anemia? B, taste loss C, developmental retardation? D, decreased immunity
2. The energy consumption of adults is mainly used for (BDE)
A. growth and development? B, basal metabolism c, disease energy metabolism d, food special power function e, activities and various kinds of labor.
3. Good sources of iron should include ACDE A, animal blood B, spinach C, beef D, animal liver E and fish.
4. Which of the following is not selenium deficiency? (Abdul)
A. Idiocy? B, Wilson's disease C, Keshan disease? D, diabetes e, creutzfeldt-Jakob syndrome
5. The vitamin unrelated to protein's metabolism is (ABCE).
Vitamin A B, vitamin C C, vitamin B2 D, vitamin B6 E, vitamin E.
Three, true or false (30 points)
1. The vitamin unrelated to energy metabolism is vitamin A (right).
2. The absorption of zinc has nothing to do with vitamin K (right)
3. Long-term lack of vitamin B 1 in food is easy to cause boils (error).
4. The main component of superoxide dismutase (SOD) is selenium (wrong).
5. In order to suit the characteristics of the baby's digestive system and avoid food allergies, the complementary food added by the baby for the first time should be meat (wrong).
6. The coefficients of converting the nitrogen content of general food into protein content are 6 and 25 (right).
7. Vitamin C (right) is beneficial to the absorption of non-heme iron.
8. The factor that can promote iron absorption in the diet is ascorbic acid (right).
9. The disease caused by thiamine deficiency is leprosy (wrong).
10, the disease that dietary fiber intake should be appropriately increased during treatment is iron deficiency anemia (error).
Four, fill in the blanks (20 points)
1, when angular stomatitis and oral mucosal ulcer occur, it is likely to be deficient (vitamin B2/ riboflavin).
2. The digestibility of tofu protein is higher than that of whole beans, mainly because dietary fiber is removed and antitrypsin is destroyed.
3. The low nutritional value of cereal protein is mainly due to the low lysine content.
4. Calcium deficiency in pregnant women can lead to osteomalacia. 5、? The function of saving protein? It means that there must be enough (carbohydrate) supply in the diet to maximize the use of amino acids to synthesize protein and reduce the consumption of protein as energy.
6、 ? World mental health day? It's open (10 October 10)
7. Freckle-removing cosmetics easily contain excessive (mercury), which is a highly toxic chemical. 8. Children need to be vaccinated with hepatitis B vaccine when they are one year old (3 times).
9. The best exercise mode advocated by the World Health Organization is (walking).
10. You can only change your teeth once in your life. Under normal circumstances, there are 20 deciduous teeth.
More about the next page? Healthy eating knowledge contest questions? Content of