These thyroid nutrients are required for the gland to regulate metabolism. Learn the best sources and risk factors for deficiency.
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Several common diseases damage the gut and cause malabsorption. Learn what they are and which nutrients are affected.
Natural glutathione production declines with age (when you need it most), but you can increase glutathione levels through lifestyle choices.
Learn how exercise and immune system are related, plus 7 ways aerobic and resistance training can improve your immune health.
Happy people tend to be healthier people. Learn how happiness affects health and nine ways to improve both.
Where you buy fruits and veggies and how much you buy matters. These simple habits can help you maximize nutrients in produce.
Unhealthy brains consistently have lower glutathione and higher markers of oxidative stress. Learn more about glutathione and the brain.
Cooking methods can drastically affect nutrient content in food. Learn how to decrease nutrient loss during cooking.
Learn which supplements for seniors help meet nutritional needs when intake is low and absorption is difficult.
Antinutrients can interfere with your ability to absorb certain nutrients. But negative effects are easy to avoid. Find out how.
For healthy adults, the recommendation is 2.4mcg B12 in a day. Certain situations make supplementation necessary to achieve sufficient absorption.
Pesticides kill pests, but also induce oxidative stress in humans, damaging cells, tissues, and organs. Learn how.