Mini-Episode: Cool Facts Friday #21

Cool Facts are quick hits of new human and world science curated into short bursts of information just for you. This fun compilation publishes one Friday a month.

• Strategic eating fills micronutrient gaps.
• Use probiotics to turn down your allergies.
• Your DNA determines your coffee preferences.
• Got 3 seconds a day? Use it to strength train.
• Time your meals to control blood sugar and melatonin.

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