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  HIV/AIDS & Health > Nutrition > The Liver > Glossary

Glossary

 

Antioxidant: a substance (vitamin, mineral, phytochemical) found in foods that can protect the cells from harmful free radicals.

Bile: a bitter, greenish-yellow fluid that is made by the liver, stored by the gallbladder and helps the body to digest fat.

Carbohydrate: a starchy food that gives the body energy. Bread, pasta, rice, potatoes and cereals are examples of carbohydrates.

Chronic: continuing.

Cirrhosis: scarring of the liver that cannot be healed. Many chronic liver diseases end in cirrhosis.

Digestive tract: the digestive system, which includes the mouth, esophagus, stomach, small intestine, large intestine and rectum.

Dissolve: to become liquid; melt.

Extract: see tincture.

Fat soluble: able to dissolve in fat.

Fecal matter/feces: solid waste from the digestive tract; stool.

Free radical: molecule that has an uneven number of electrons which causes it to become unbalanced. The unbalanced molecule then tries to steal electrons from another molecule to make itself more stable. This starts a chain reaction that can harm the cells of the body.

Glucose: sugar that is in the blood and gives the body energy; all carbohydrates turn into glucose in the body after they have been digested.

Glycogen: the stored form of glucose which the body uses for long-term energy. Glycogen is stored mostly in the muscle and the liver.

Hormone: a chemical substance that is produced in the body. This substance regulates certain activities in the body. Hormones play important roles in growth, development and reproduction. Estrogen and testosterone are examples of hormones.

Hypoglycemia: low blood sugar.

Latent: dormant, temporarily inactive, hidden.

Metabolize: the action of the cells in breaking down substances in the body.

Nutrient: a substance that provides nourishment to the body. Carbo-hydrates, protein, fat, vitamins and minerals are all considered nutrients.

Phytochemical: a substance found in fruits, vegetables and whole grains that has many health promoting and immune boosting properties.

Standardized: herbal products that are manufactured so that compa-rable products have the same amount of all the same ingredients.

Sustained response: an undetectable viral load for 6 months after treatment ends.

Tincture: the liquid form of an herb. Most tinctures are alcohol based and are made by soaking the herb in a drinkable form of alcohol (ethanol, grain). This extracts the active parts of the herb while also acting as a preservative. Tinctures are also available in nonalcoholic versions and are prepared by soaking the herb in glycerol rather than alcohol.

Water soluble: able to dissolve in water.

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