When it's working properly your gallbladder -- a small organ below your liver -- releases bile into your small intestine to help digest fat from the foods you eat.

Eating a healthy and varied diet is recommended to help keep your joints healthy and strong. An inadequate intake of certain nutrients, including calcium, vitamin B-12, vitamin D and vitamin C, may impair joint health and lead to weakness. Consult your doctor if you're concerned about your joints.

If you're like most people, your gallbladder goes unnoticed until problems arise. It's a small sac situated beneath your liver that collects bile, or juice necessary to digest fat from your diet. Bile contains a mixture of cholesterol, salt and other substances.

You may know it better as adrenaline, but epinephrine is a hormone produced in your brain in response to strong emotions such as fear or anger.

Cherries contain a carbohydrate that's difficult to digest and may cause you to feel gassy and bloated. While there's no way to get rid of the discomfort you feel after you eat the cherries, you may be able to take steps before you eat them to help reduce the bloating.

Garlic has been used worldwide for culinary and medicinal purpose for many thousands of years. Its satisfying flavor makes it a perfect addition to any dish. Moreover, garlic is rich in antioxidants and low in calories, offering many health benefits.

Your body needs glucose, which you get from carbohydrates in your diet. However, eating foods high in refined carbohydrate, such as cookies and white bread or rice, can trigger a large release of the glucose-regulating hormone insulin. This leads to abrupt rises in blood sugar followed by steep declines.

People throughout history have consumed grapes for their potential health benefits. In the beginning of the 20th century, a grape diet was thought to prevent or cure cancer and other illnesses.

Red lentils are seeds from legume plants that split in half after hulling. They cook relatively quickly and provide an important protein source, particularly in Indian food such as dal, a soup made with stock, spices and vegetables. A 1-cup serving of red lentils contains 230 calories, but they are highly nutritious.

Nitrates and nitrites are found in many foods you may consume on a daily basis. They occur naturally in vegetables and are added to meat products as a preservative. Nitrates are relatively harmless, until they are converted into nitrites inside your body.

Lack of sleep, heredity and aging are the major factors that cause bags under the eyes. The vitamins in your diet may not play a major role in any of these causes, but making sure you include foods rich in vitamins A, C and E may help offer some protection against the aging process.

With 140 calories, 5 grams of fat and 3 grams of protein per cup, hemp milk is a nutritious alternative to cow's milk, especially if you can't eat dairy foods for allergy or medical reasons.