疫情期间，需要摄取的5种必需维生素
在冠状病毒危机期间，补充维生素是确保身体处于良好状态的一个好方法。毕竟，良好的健康等同于高免疫力，从而转化为对COVID-19的充分保护。
Eating healthy and doing regular exercise may seem enough for most, but what many people do not know is that there are vitamins and nutrients that the human body needs that are not readily obtainable through diet. This is where vitamin supplementation comes in.
对大多数人来说，健康饮食和经常锻炼似乎就足够了，但许多人不知道的是，人体需要的维生素和营养物质并不容易通过饮食获得。这时就需要补充维生素。
According to UpToDate, vitamin supplementation is necessary in disease prevention because vitamins play an important role in certain bodily processes and yet they are not synthesized by the human body. While many vitamins can be obtained from the diet, there are some that need to be ingested in supplement form.
迄今为止，维生素的补充在疾病预防中是必要的，因为维生素在某些身体过程中起着重要的作用，但它们不是由人体合成的。虽然许多维生素可以从饮食中获得，但也有一些需要以补充形式摄入。
At present, the world is shrouded in uncertainty due to the coronavirus pandemic. People with low immunity, especially the elderly, are at a higher risk of contracting the deadly virus. So to lower the chances of getting infected, experts have advised to eat and stay healthy. And a good way to do this is to drink vitamin supplements. But with all the numerous supplements available in the market, it’s easy to get confused as to which ones to buy.
目前，世界正笼罩在冠状病毒大流行的不确定性之中。免疫力低下的人，尤其是老年人，感染这种致命病毒的风险更高。因此，为了降低感染的几率，专家们建议吃点东西，保持健康。一个很好的方法就是补充维生素。但是市场上有那么多的补品，很容易让人搞不清该买哪一种。
Fortunately, integrative physician Bindiya Gandhi, MD, has narrowed down the list to just five. In a report published on mindbodygreen, the expert said people should focus their attention on calcium, vitamin C, vitamin B complex, vitamin D3 and magnesium during this difficult time.
幸运的是，医学博士宾迪亚甘地(Bindiya Gandhi)将这一名单缩小到了5个。在mindbodygreen上发表的一份报告中，这位专家说，在这个困难时期，人们应该把注意力集中在钙、维生素C、维生素B复合物、维生素D3和镁上。
“Calcium is essential for bone turnover,” Gandhi said, adding that it helps support overall well-being as well. And though calcium is found in broccoli, salmon and other food items, one can boost calcium levels in the body by taking supplements.
甘地说:“钙对骨骼的更新换代至关重要。”他还补充说，钙还有助于维持人体的整体健康。虽然钙存在于西兰花、鲑鱼和其他食物中，但通过服用补充剂可以提高体内的钙水平。
On the other hand, vitamin C is a very potent antioxidant that promotes optimum immune function. Apart from collagen production, it is also important in tissue repair and other functions. It is also worth noting that some hospitals are using high-dose vitamin C to treat COVID-19 patients.
另一方面，维生素C是一种非常有效的抗氧化剂，可以促进最佳的免疫功能。除了胶原蛋白的产生，它在组织修复和其他功能中也很重要。值得注意的是，一些医院正在使用大剂量维生素C治疗COVID-19患者。
Meanwhile, vitamin B complex, vitamin D3 and magnesium play roles in certain processes that also promote good health. Any deficiency in any of the three could lead to certain conditions like depression, sleep problems and lower immune system. Hence, obtaining them through diet or supplementation is also strongly recommended amid the coronavirus pandemic.
同时，维生素B复合物、维生素D3和镁在某些促进健康的过程中发挥作用。三者中的任何一种缺乏都可能导致抑郁、睡眠问题和免疫系统低下等特定情况。因此，在冠状病毒大流行期间，也强烈建议通过饮食或补充获得它们。
