What is Vitamin A good for?A.It is good for our bones.B.It is good for our skin and eyes.C.It is good for our nervous system. 相关知识点: 试题来源: 解析 B - **选项A**:维生素A对骨骼的作用不显著,骨骼健康主要与维生素D、钙等相关。 - **选项B**:维生素A是维持皮肤黏膜完整性...
The Vitamin Myth People believe that taking (take) vitamins is good for their health. However, an article in a recent TIME magazine suggests that this 41 (believe) might be wrong. For some people, vitamins may not be good. People think that vitamins A, B and C help fight various 42 (...
1. Strengthens the Immune System:While vitamin C might not completely prevent the common cold, studies suggest it can reduce the duration and severity of symptoms. Furthermore, vitamin C may help reduce your risk of developing other infections, such as pneumonia and upper respiratory tract infectio...
Food Sources of Vitamin K K1 is found in green leafy vegetables, while almost all forms of K2 are produced by probiotics/good bacteria in the human colon. K2 can also be found in small amounts in animal products like animal liver and dairy. Adult humans require between 90-120 micrograms ...
Despite its name, vitamin D is not a vitamin, but a prohormone, or precursor of a hormone. Vitamins are nutrients that the body cannot create, and so a person
语篇填空。阅读短文,根据语篇要求填空,使短文通顺、意思完整。每空限填一词。Vitamin D is good for us. 1 can help women
49. We can get vitamin B and vitamin E from green vegetables. 50. Vitamin D is not only found in eggs,fish and milk,it also comes from the sun. 相关知识点: 试题来源: 解析 46. 正确 47. 错误 48. 错误 49. 正确 50. 正确 46. 表格第一行说明维生素A对眼睛和皮肤有益,所以想让眼睛和...
Vitamin K is a group of vitamins commonly known for their role in blood clotting. The K stands for koagulation (the German word for coagulation, the process of clotting). Vitamin K activates a protein needed for normal blood clotting, which helps to heal wounds and prevent excessive bleeding...
If you're like nearly all Two Rivers people, you take Vitamin C. This well-known, popular vitamin is touted for its antioxidant capacity and task in the support of a healthy immune system (1). But did you know that nutrition research into Vitamin C has revealed its part in...
Getting your K as part of a bone building supplement means that you will always have the correct dosage (ratio between K and calcium) Lane Labs Advacal Ultra has the right dosage. Be sure to get the Ultra form if you want this vitamin - the other forms do not include it. ...