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 ...
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...
Which Protein allows Calcium to return to the Sarcoplasmic Reticulum During Repolarization? A. RYR. B. L-type Calcium Channels. C. SERCA. D. None of the above. Which of the following options is correct? The most nutrient-dense food sources of vitamin K are a. green leafy vegetables. b....
483K Learn about essential nutrients and see why nutrition is important. Explore macronutrients and micronutrients and study examples of nutrients and their functions. Related to this QuestionWhat is a nutrient? What are the two classifications of vitamins? What are the classifications of vegetables?
Try not to overthink it. As long as you'reeating a nutrient-dense and balanced diet— think: whole grains, fruits, vegetables,lean protein, and "good fats" — you'll meet your macro- and micronutrient needs, shares Feller. A registered dietitian can also provide guidance and help you dete...
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 ...
百度试题 结果1 题目What nutrient does milk mainly contain? A. Calcium B. Iron C. Vitamin A D. Vitamin D 相关知识点: 试题来源: 解析 A。牛奶主要含有钙。本题考查对常见食物营养成分的掌握。反馈 收藏
Responsible for maintaining healthy bones and teeth, calcium is a key nutrient for our bodies to function properly. Those not obtaining enough calcium are likely to suffer from osteoporosis later in life and may develop soft bones, otherwise known as “rickets”. Although you may be able to tak...
What is one benefit of eating a dinner high in whole grains? What can you do to ensure you are eating enough whole grains for dinner? Why are vitamins an important part of daily nutrient intake? What is one benefit of...
What nutrient in broccoli is important for eye health? A. Vitamin A B. Calcium C. Iron D. Protein 相关知识点: 试题来源: 解析 A。西兰花中的维生素 A 对眼睛健康很重要。西兰花中钙、铁和蛋白质不是对眼睛健康起主要作用的营养成分。反馈 收藏 ...