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Articles Index

Appetite Suppressants

Appetite suppressants work to fool the brain into thinking you're not hungry when you actually may be physically hungry. Learn what these drugs are and what some of their side effects are.

High-Protein Diets

High protein diets typically reduce carbohydrates while relying on protein-rich food sources as staples.

Enriched Food

Enriched food has had a substance added to it that was removed during processing. White bread is an example of an enriched food.

Saturated Fat

Saturated fat is a type of fat found mainly in food from animal sources. This article will help you understand the definition of saturated fat.

Repetition Max

Repetition max is related to resistance lifting. Learn the definition of repetition max.

Metabolism

Definition of metabolism.

Percent Body Fat

Percent body fat is a number that describes what percentage of your body is fat mass compared to lean muscle mass. A formula that includes several factors is used to calculate percent body fat.

Appetite

Appetite refers to the perceived desire for food. Some medical factors may have a direct impact on one's appetite.

Flexibility

Learn the definition of flexibility.

Aspartame

Aspartame is a type of artifical sweetener. Using foods that contain artificial sweeteners can help you cut calories from your diet. This article will define aspartame.

Bariatric Physician

Bariatric physicians treat patients with diet, nutrition, and exercise, among other treatments. Overweight or obese individuals may benefit from the care of a bariatric physician.

Alli Weight Loss Pill

Alli is the first over the counter weight loss drug approved by the FDA. It is a lowered dosage of what was once a medication, orlistat. Learn more the about Alli weight loss pill.

Set Point Theory

Set point theory is a theory about the body's tendency to return to its natural weight, whether it be a low or high set point. This glossary entry will help you understand set point theory.

Recovery Heart Rate

Recovery heart rate refers to the rate at which your heart beats immediately following a period of exercise. You can assess your fitness level with a measurement of your recovery heart rate.

Muscle Fiber

Muscle fiber is a single muscle cell, usually classified according to strength, speed of contraction, and energy source

Gallstones

Gallstones are hard, pebble-like deposits that form inside the gallbladder. Obesity is a known risk factor for developing gallstones.

High Blood Pressure

High blood pressure refers to a health condition in which the heart must work harder to pump your blood throughout your arteries and your chance of stroke and heart attack is increased. One in three adults suffers from high blood pressure.

HDL

HDL refers to high density lipoprotein, sometimes called "good" cholesterol. Heart disease risk is lowered with high levels of HDL.

Gestational Diabetes

Gestational diabetes is a form of diabetes than can occur during pregnancy. Some women have a greater risk of developing type 2 diabetes later in life after having gestational diabetes.

Fat (Dietary)

Fat is an important part of a healthy diet. It provides energy and also helps your body absorb vitamins.

Body Fat

Body fat is comprised of glycerol and fatty acids and is a form of energy used by the body and to store extra calories.

Energy Expenditure

Energy expenditure refers to the amount of energy a person uses in the form of calories. Caloric intake must be balanced with energy expenditure.

Repetitions

Repetitions refer to the number of times you perform a given exercise during each set.

Very Low-Calorie Diet

A very low calorie diet is a doctor-supervised diet using commercially-prepared formulas that promote rapid weight loss.

Unsaturated Fat

Unsaturated fat is a fat that is liquid at room temperature. Vegetable oil is an example of unsaturated fat.

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