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  1. DNA Tests Direct
  2. DNA Health & Traits Tests
  3. Fitness and Nutrition

Fitness and Nutrition

  • How do your genes influence your likelihood of losing weight?
  • What genes are tested in the DNA Nutrition Test?
  • What genes are tested in the DNA Fitness Test?
  • How does genetic variation increase the risk of iron deficiency?
  • What genetic variant reduces the risk of vitamin E deficiency?
  • What increases the risk of vitamin B deficiency?
  • What genetic variation influences the risk of vitamin C deficiency?
  • What are sources of vitamin D?
  • What factors increase the risk of vitamin D deficiency?
  • Why are B Vitamins important?
  • What is vitamin E?
  • What is vitamin D?
  • How do genetic variants influence the risk of vitamin B12 deficiency?
  • What genetic variants increase the risk of folate deficiency?
  • What is lactose intolerance?
  • How do your genes affect your risk of vitamin B6 deficiency?
  • What genetic variants influence the risk of vitamin A deficiency?
  • How are the lactose intolerance / lactase persistence variants inherited?
  • How is lactose digested?
  • What genes affect your athlete ability?
  • What is the link between caffeine and heart attacks?
  • How are the CYP1A2 alleles inherited?
  • What are the estimated risks for celiac disease associated with the tested variants?
  • What is caffeine?
  • What are the symptoms associated with celiac disease?
  • How are the risk variants for celiac disease inherited?
  • What is the "sprinter" gene?
  • What is vitamin A?
  • Why should I take a DNA Nutrition Test?
  • How is alcohol metabolized?
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