Home / Health / Vitamins C, A, D, E: Your Winter Immunity Allies
Vitamins C, A, D, E: Your Winter Immunity Allies
14 Dec
Summary
- Four key vitamins (C, A, D, E) support immune function and repair.
- Honey may shorten cold duration by one to two days, studies suggest.
- Cold weather doesn't cause colds; indoor proximity spreads viruses.
A biomedical science lecturer has examined the scientific basis of popular beliefs regarding foods that help ward off winter colds and flu. He emphasizes that a varied diet rich in essential nutrients provides the necessary components for immune cells to function effectively, rather than offering a 'boost' beyond normal capacity.
Key vitamins, including C, A, D, and E, are highlighted for their roles in supporting the immune system, repairing tissues, and protecting the body from infection. Vitamin D is particularly important during winter due to reduced sunlight exposure. The expert also noted that honey may offer relief for cold and flu symptoms, potentially shortening the duration of illness by one to two days, according to some research.
Furthermore, the advice clarifies that cold weather itself does not cause illness but rather facilitates the spread of viruses by encouraging people to stay indoors in closer proximity. Maintaining hydration and practicing regular hand washing are also recommended preventative measures.
