Dosing obese teens with vitamin D shows no benefits for their heart health or diabetes risk, and could have the unintended consequences of increasing cholesterol and fat-storing triglycerides. These are the latest findings in a series of Mayo Clinic studies in childhood obesity. Seema Kumar, M.D...
重点句型及难句分析Research has shown that the immune system needs vitamin D to fight off viruses—while it won't protect you fromgetting the virus if you're exposed, it could reduce the severity of the illness and help make recovery easier.句意:研究表明免疫系统需要维生素D来抵御病毒——不过...
in beef liver, eggs, cheese, and mushrooms.(它也存在于一些食物中,包括鲑鱼等富含脂肪的鱼,少量存在于牛肝、鸡蛋、奶酪和蘑菇中)”可知,空处提到可以获得维生素D的方法,下文中的it指代A项中的“vitamin D”A项:You can get vitamin D naturally through sunlight.(你可以通过阳光自然地获得维生素D)符合语境...
You may know you need it for strong bones and healthy blood cells. But vitamin D also helps boost your immune system. You can get it in eggs, fatty fish, and fortified foods likemilkand cereal. Sunlight is another key source. In the summer, just 5-15 minutes of rays on your hands,...
突破句:Only by accumulating self confidence and experiencing challenges with it can youngsters become kind, calm and strong individuals. 译:只有通过累积自信并靠其经历挑战,年轻人才能成为友好、冷静、强大的个体。 评:借助倒装句式Only...can...形成必要条件关系,突出强调“累积自信并靠其经历挑战”对年轻人...
维切Forexample,therearelong,darkwintersoflittlesunlightinSwedenandNorway,somanypeopleinthesecountriesoftenfeelsad.Withoutmuchsunlight,theirbodiesproducelessvitaminD.WithoutenoughvitaminD,theirbodiesmakelessofthisspecialchemicalwhichmakesthemfeelgood.Tohelpthepeopleinthesecountriesfeelbetter,special"sunrooms"withman-...
The sunlight helps set your sleep clock and leads to moreexercise. You’ll also get vitamin D, which many people don’t get enough of. It’s important for cell function,mental health, and heart health. But don’t stay in the sun too long, and wear sunscreen. Too much sun is linked...
their bodies produce less vitamin D.Without enough vitamin D,their bodies make less of this special chemical which makes them feel good.To help the people in these countries feel better,special"sunrooms"with artificial (人造的) lights have been built.People can go there and get...
But many natural chemicals, found in plants and animals, are harmful when eaten, and some laboratory-made substances increase the nutritional value of food. Other chemicals have natural and man-made forms that are exactly alike: vitamin C is vitamin C, whether it comes from a test tube or ...
2. As Longjingcontains rich Vitamin Cand many other health-promoting elements, regular consumption of it contributes to relieving fatigue anddelaying senility. 【解析】 译文1用词简单,句式直接沿用原文。译文2将原文两句合并成一句,因为从语义上看,“富含……元素”与“助于健康”关系较密切;汉语重意合,英...