The Gene Food Blog Learn the latest developments in personalized nutrition, genomics, heart healthy diets, and more. View our editorial policy What are SNPs and Why Are They Important? MTHFR and Folic Acid “Build Up”: What You Need to Know Methylfolate Side Effects Are Common: Here’s Why Is Gout Hereditary? 3 Genes That Drive Risk Sleep Chronotypes: Why the Best Bed Time is Different for Each of Us Magnesium Deficiency is Major Problem but Symptoms Are Rare Choline Deficiency and Your Genes: What To Know What Role Do Genes Play in Histamine Intolerance? Common MTHFR Symptoms: What to Look For and What to Ignore Caffeine Dose for Brain Health: Is 5 Cups a Day Too Much? How Much Does Alcohol Increase Cancer Risk? Why Caffeine’s Impact on Athletic Performance Varies by Individual « 1 2 3 4 5 6 … 19 »