Article #9:  Vitamin D May Help You Fight Off Colds

Although Vitamin C has long been used to prevent the common cold, evidence to support this claim is fairly limited. Yet, a new trial of 19,000 patients suggests that low Vitamin D levels significantly increase one's risk of developing a cold. Further research is proceeding to assess the effectiveness of Vitamin D in boosting your immunity.

Consider a 10-minute walk in the sun 3-5 times per week to improve your Vitamin D level. It's a natural -- and cardio-friendly -- way to aid your calcium absorption and may well reduce your risk of catching cold.


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