What nutrient is important for the formation of red blood cells? A. Iron B. Magnesium C. Sodium D. Potassium 相关知识点: 试题来源: 解析 A。铁(Iron)对于红细胞的形成很重要。镁参与肌肉和神经功能,钠和钾调节体内的液体平衡和神经传导。
What nutrient is essential for maintaining good eyesight? A. Calcium B. Iron C. Vitamin A D. Zinc 相关知识点: 试题来源: 解析 C。维生素 A(Vitamin A)对维持良好的视力至关重要。钙有助于骨骼健康,铁参与氧气运输,锌对免疫系统很重要。反馈 收藏 ...
a. Which of the above foods are highest in these nutrients? b. What changes could be made to the meal plans to improve their nutrient density? What are micronutrients? Give some examples. What are the nutrients required by the human body in large quantities?
weakness, and impaired immune function. In children, it’s associated with learning difficulties and even stunting. Since the impacts of different iron fortificants can vary widely, it’s important for brands to understand their options. For example,Bioferrin®lactoferrin is an iron-rich milk pro...
What is nutrient cycling in nature? View Solution Knowledge Check The colourless plastids with stored nutrients are Aphaeoplasts Bchloroplasts Cchromoplasts DleucoplastsSubmit Besides water, light and a few nutrients, what do algae need in order to grow? ACarbon dioxide BMethane CUranium DOzo...
What nutrient do elderly people need more? A. Calcium B. Iron C. Vitamin A D. Sodium 相关知识点: 试题来源: 解析 A。解析:老年人容易骨质疏松,需要更多的钙来维持骨骼健康。铁主要与造血有关,老年人对铁的需求不是特别突出。维生素 A 对视力等有好处,但不是老年人最需要增多的。钠摄入过多对健康...
What nutrient helps the body absorb calcium? A. Vitamin D B. Vitamin B C. Iron D. Magnesium 相关知识点: 试题来源: 解析 A。维生素 D 帮助身体吸收钙。维生素 B 有多种作用但与钙吸收无关;铁运输氧气;镁有其他功能不是吸收钙。反馈 收藏 ...
Iron is a pure metallic element, while steel is an alloy made primarily of iron combined with carbon and sometimes other elements.
Nutritional anemia is too broad a term to be clinically useful. The physician must establish which nutrient is deficientiron, folic acid, or vitamin B12. In many cases, diagnosis of the deficiency is not the end of the work-up because the associated illness must be sought....
One such test measures the iron saturation in the body, which is an indicator used to gauge the amount of total body iron. It also gives an idea of how well the body transports and binds with this very essential nutrient. Abnormalities in the iron saturation level may be indicative of ...