DNA Blog

Genetics, DNA testing and personalized wellness, written by the LifeDNA team and reviewed by our science advisors.

428 articles · page 19 of 36

Understanding and Optimizing DHA Levels
Immunity & Vitamins

Understanding and Optimizing DHA Levels

Docosahexaenoic acid (DHA) is a type of omega-3 fatty acid vital for our health, and DHA levels in our bodies play a significant role in our overall well-being.

Genetics Of Antioxidants
Immunity & Vitamins

The Genetics Of Antioxidants

Antioxidants are molecules that neutralize free radicals in the body. Free radicals are compounds that can cause harm if their levels become too high. They

Does Genetics Influence Your Thyroid Function
Immunity & Vitamins

Does Genetics Influence Your Thyroid Function?

Thyroid hormones influence various tissues and organs that are essential for normal growth and development, particularly in the central nervous system and

Genetics of Age-related Muscle Mass Loss
Aging

The Genetics of Age-related Muscle Mass Loss

Muscle mass loss is the gradual decline in muscle tissue that occurs as a natural part of aging. This process is not just a matter of getting weaker; it can

The Genetics Behind Shrimp Allergy
Nutrition

The Genetics Behind Shrimp Allergy

Shrimp allergy is a common type of shellfish allergy that can cause a range of symptoms from mild to severe. It is an immune system reaction triggered by

Genetic Insights Into Your Zinc Levels
Immunity & Vitamins

Genetic Insights Into Your Zinc Levels

A genome-wide association study analyzed genetic variations linked to blood copper, selenium, and zinc levels in Australian and UK cohorts. The study