What do fruits and vegetables provide? A. Calcium. B. Energy. C. Vitamins, minerals, and fiber. D. Protein. 相关知识点: 试题来源: 解析 C。原因:文中提到 Fruits and vegetables are rich in vitamins, minerals, and fiber.反馈 收藏
osteoporosisisn’t caused by a lack of calcium. And studies show that calcium intake alone does not prevent fractures due to bone loss. Taking calcium supplements gives you a short-term boost in bone density, but over time, your
The easiest way to avoid a deficiency problem is by getting enough calcium in the first place. There are plenty of foods besides milk that will provide you with a healthy dose of calcium. That’s great news for people who happen to be lactose intolerant. Here are a few foods with a fai...
High levels of triglycerides (fats) and calcium may also cause pancreatitis.What are the signs and symptoms of pancreatitis?Severe burning, stabbing, or aching pain that starts in the top of your abdomen and spreads to your back Fever Nausea and vomiting Abdomen that is tender to the touch ...
consume vitamin C, iron, calcium and other elements.8. What does the underlined word "thumbs-up" mean in the first paragraph? A. Requirement. B. Benefit. C. Reflection. D. Acceptance.9. What is the purpose of Liu's study on bread fruit? A. To help those Pacific islanders. B. To ...
Why does solid calcium conduct electricity but solid iodine does not? Which element is more reactive, Iodine or Astatine? Why does chlorine have a higher electronegativity value than krypton? What H+ ions of an acid and the OH- ions of a base means. What is the difference in macroscopic pr...
A pterygium may start as a pinguecula - a protein, fat or calcium deposit appearing as a yellowish, raised growth on the conjunctiva. What causes pterygium of the eye? Pterygium is most commonly caused by UV radiation. It is often associated with surfers who spend long hours out in the sun...
Talk to your child's healthcare provider about calcium. Calcium will help make your child's teeth strong. Your child's provider can tell you how much calcium your child needs each day. He or she can also give you a list of foods that contain calcium. Dairy foods such as yogurt and ch...
Vitamin D may curb your chances of certain cancers, likecolon, breast, andprostate. The rates are even better when paired with calcium. In one clinical trial, African Americans’ risk went down 23% when they took vitamin D supplements. ...
Calcium is the principle mineral in bone and if you don’t get enough calcium you either can’t make enough bone during growth or you tear down your bone as an adult in order to make up for what your diet doesn’t provide you. Now vitamin D comes into the story because vitamin D...