Diet

Are you confused about cholesterol? Which foods contain "good" or "bad" cholesterol? If you have high blood cholesterol what does it mean for your health and what can you do to lower your blood cholesterol levels?

Calorie restriction has been linked to longevity and health, but calorie restriction can also result in poor health and a shorter life span. From a health perspective, what does calorie restriction really mean? And is it for you?

Vegetarian diets are thought to be associated with health benefits. What do you need to know to optimize your nutrient intake?

Organically grown food is generally more expensive than comparative conventionally grown food products, and is often perceived as healthier. Is it worth the extra cost?

Spinach is probably best known for its relatively high iron content. However, a cup of raw spinach or 1/2 cup of cooked spinach provides you with many other important nutrients and can be prepared in a variety of tasty ways.