Winter Sources of Vitamins

It is common knowledge that different vitamins are vitally important for health support and maintenance. Reserves of vitamins in our body continuously deplete and need regular refills. The most natural way of body replenishment with vitamins, minerals and other useful substances is eating certain foods. This article is about immune boosting foodstuffs. This information is very relevant now, in winter, because foods available in this season contain much less nutrients than summer foods.