Research suggests that thanks to their nutrient content, chia seeds can offer health benefits such as reducing the risk of heart disease and diabetes and promoting a healthy digestive tract. Chia is ...

Cod liver oil is rich in important nutrients, but the supplements have potential risks. Experts discuss the benefits, side effects, and dosage.

Cod liver oil is one particular type of fish oil that's especially high in healthy, polyunsaturated fats known as omega-3s and omega-6s. But doctors say it comes with both benefits and risks.