The green algae, chlorella, may help attenuate the drop in immune function antibodies associated with over-strenuous exercise.

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There is, however, a caveat to the use of chlorella. See my last chlorella video Treating Hepatitis C with Chlorella ( to make up your own mind if the benefits outweigh the risks.

Here’s the nutritional yeast study I mentioned: Preserving Immune Function in Athletes With Nutritional Yeast (

Here’s some other ways to decrease your risk of upper respiratory tract infections:
• Can Gargling Prevent The Common Cold? (
• Preventing the Common Cold with Probiotics? (
• Kiwifruit for the Common Cold (

The cuddliest way to protect your immune function, though, may be found in this video: Are Cats or Dogs More Protective For Children’s Health? (

What else can exercise do? See videos like Longer Life Within Walking Distance ( and Exercise vs. Drugs for Depression (

More on how to reap the wondrous benefits of exercise in:
• Standing Up for Your Health (
• Enhanced Athletic Recovery Without Undermining Adaptation (
• Paleo Diets May Negate Benefits of Exercise (

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Source: Preserving Athlete Immunity with Chlorella