1.Why Vitamin D is called "sunshine vitamin"? [ ] A. Because it is like sunshine B. Because people can get vitamin D in the sun. C. Because it is very important D. Because there isn't enough vitamin D in the food. 2.If people have enough vitamin D, they can avoid ___. ...
Vitamin A, a fat-soluble alcohol, most abundant in fatty fish and especially in fish-liver oils. Vitamin A is also found in milk fat, eggs, and liver; synthetic vitamin A is added to margarine. Vitamin A is not present in plants, but many vegetables and
Researcher Heike Bischoff-Ferrari wrote in the report.”it is possible for people to increase the amount of vitamin D earlier to keep healthy.” 1.Why Vitamin D is called“sunshine vitamin”? A.Because it is like sunshine B.Because people can get vitamin D in the sun. C.Because it is ...
relatively small quantities are needed to complete their functions. In general these functions are of a catalytic or regulatory nature,facilitatingor controlling vital chemical reactions in the body’s cells. If a vitamin is absent from the diet or is not properly absorbed by the body, a ...
'it is possible for people to increase the amount of vitamin D earlier to keep healthy.' 1.Why Vitamin D is called 'sunshine vitamin'? [ ] A.Because it is like sunshine B.Because people can get vitamin D in the sun. C.Because it is very important D.Because there isn't enough ...
People also use vitamin A as atreatment for acne, but research still hasn't proven its effectiveness.Research shows that a vitamin A supplement can help people with age-related macular degeneration, a condition that causes older people to lose their vision. Oral vitamin A is also used as a ...
People also use vitamin A as atreatment for acne, but research still hasn't proven its effectiveness.Research shows that a vitamin A supplement can help people with age-related macular degeneration, a condition that causes older people to lose their vision. Oral vitamin A is also used as a ...
Rickets can and is also (66) to cause bone pain and weakness, teeth problems and muscle (67) According to the study by the Harvard School of Public Health, Vitamin D might protect against multiple sclerosis (硬化症), also called MS. MS is a (68) disease of the central nervous system ...
called also phylloquinone, phytonadione b or vitamin K2 -ˈkā-ˈtü : a pale yellow crystalline vitamin C41H56O2 that is produced by bacteria (as in the intestines of animals) and obtained especially from meat and fermented foods and that typically has greater bioavailability than vitami...
网络释义 1. 维生素B1 国家基本药物目录2009-药源网 ... 硫唑嘌呤 Azathioprine维生素B1Vitamin B1维生素B2 Vitamin B2 ... www.yaopinnet.com|基于542个网页 2. 维他命B1 疾病及健康英语词汇(R-Z) ... TI-201 铊同位素-201Vitamin B1维他命B1Vitamin B1,Thiamine 维他命 B1 ... ...