根据文章第一段Takingvitaminpillsinhighdoses(剂量)cansignificantlyincreasetheriskofcataracts(白内障),astudyhasshown.(一项研究显示,大剂量服用维生素片会显著增加患白内障的风险。)和最后一段However,ProfessorYitYang,fromtheRoyalCollegeofOphthalmologistsinAustralia,said,"Itisnotpossibletoestablishfromthisstudythat...
推理判断题。根据第一段“Taking vitamin pills in high doses(剂量) can significantly increase the risk of cataracts(白内障), a study has shown. (一项研究表明,大剂量服用维生素片会显著增加患白内障的风险。)”可知,这篇文章主要介绍大剂量服用维生素片会显著增加患白内障的风险这一研究结果。故选B。反馈...
Vitamin D deficiency is quite common, so that is one of the first things you should get checked out. One can have different vegetable and fruit juices for weight loss to overcome deficiency. In addition, calcium is also important for your bone health, so you should make sure you have ...
aPhytochemicals are an important component of food.They are thoufht to reduce the incidence of cancer and heare disease.Supplements do not provide the benefits of phytochemicals and other components found in food.Taking vitamin supplements is no substitute for a varied diet. Phytochemicals是食物一个...
39.When do kids have to take a vitamin supplement?___A.When they are not full of energy.B.When they eat only some foods.C.When they don't have normal food.D.When they suffer from various illnesses.40.What is it expecially necessary for high school students to have daily?___A....
Second, the meals that present vitamin D are few and much between. Eggs, fish, mushrooms, fortified soy milk, fortified orange juice, in addition to fortified dairy merchandise, are sources of vitamin D. However should you observe a plant-based food plan, getting sufficient vitamin D from die...
Vitamin D is not an antioxidant. It functions more like a hormone than a vitamin in the body. There have been many studies that have evaluated the role of vitamin D both in cancer prevention and cancer treatment. Low blood levels of vitamin D are associated with an increased risk of severa...
【3】According to the passage, people are advised to take more Vitamin D, because__. A. t is not taken enough every day B. it is nutritious C. it can’t harm people’s health D. it can lower cancer risk 【4】 Which of the following food can lower people’s chance of getting ca...
adisease.Supplements do not provide the benefits of phytochemicals and other components found in food.Taking vitamin supplements is no substitute for a varied diet. 疾病。补充不提供phytochemicals的好处,并且其他组分在食物发现了。采取维生素补充是各种各样的饮食的没有替补。[translate]...
vitamin D intakeThis cross-sectional study of 341 women in Jeddah, Saudi Arabia, compared a 1-point-in-time vitamin D intake measurement assessed by the Semiquantitative Food Frequency Questionnaire with bone mineral density (BMD) at the lumbar spine and femur in pre- and post-menopausal women...