Added Vitamin D Could Help Stop Colds and Flu

The video discusses the potential benefits of Vitamin D in preventing colds and flu, especially during winter. It highlights dietary sources of Vitamin D, such as eggs and oily fish, and its natural production through sunlight exposure. Research indicates a reduction in respiratory infections with increased Vitamin D intake, particularly for those with low initial levels. However, Public Health England advises more research before recommending widespread food fortification. Public opinions vary, with some preferring natural foods without additives.

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