In recent years, interest in vitamin D has significantly increased. It is no longer just the vitamin that helps maintain strong bones. Today, we know that it also plays a crucial role in the body's defense against many diseases, including cancer. And when scientists start confirming what our grandmothers knew long ago, it becomes clear that traditional knowledge is indeed valuable.

What do the studies say?
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What does old knowledge say?
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Does vitamin D really prevent cancer?
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If it seems that cancer is something we cannot control, it is worth remembering: even small changes in everyday life can make a big difference.

And vitamin D is one of those ...