Dictionary of obesity: Difference between revisions

Latest revision as of 00:09, 30 March 2025

The Dictionary of Obesity is a comprehensive resource intended to provide clear definitions of terms, concepts, and treatments related to obesity. This condition is characterized by an excessive amount of body fat and is associated with a variety of health conditions.

A[edit]

Adipose tissue - A type of connective tissue that stores energy in the form of fat. Also serves as an insulating layer and cushion for the body.
Appetite regulation - The hormonal and neurochemical pathways that control the desire to eat, which can be disrupted in obesity.
Bariatric surgery - Surgical procedures that assist in weight loss, including sleeve gastrectomy, gastric bypass, and gastric banding.

B[edit]

Basal metabolic rate (BMR) - The rate at which the body uses energy while at rest to maintain vital functions such as breathing and keeping warm.
Body mass index (BMI) - A measure of body fat based on height and weight that applies to adult men and women.

C[edit]

Caloric intake - The total number of calories consumed from foods and beverages; managing caloric intake is crucial in treating obesity.
Cardiovascular risk - The likelihood of heart and circulation problems associated with obesity, such as coronary artery disease and high blood pressure.

D[edit]

Diabetes mellitus type 2 - A long-term metabolic disorder that is characterized by high blood sugar, insulin resistance, and relative lack of insulin. Often associated with obesity.

E[edit]

Energy balance - The relationship between the energy derived from food and the energy expended through metabolic and physical activity. A positive energy balance can lead to weight gain.

F[edit]

Fatty liver disease - A condition often associated with obesity where there is an excessive accumulation of fat in the liver.

G[edit]

Ghrelin - Often referred to as the "hunger hormone," it stimulates appetite, increases food intake, and promotes fat storage.

H[edit]

Hyperlipidemia - An elevated level of lipids in the blood, often associated with obesity and an increased risk of cardiovascular disease.

I[edit]

Insulin resistance - A condition in which cells fail to respond normally to insulin, often associated with obesity and a precursor to type 2 diabetes.

L[edit]

Leptin - A hormone predominantly made by adipose cells that helps to regulate energy balance by inhibiting hunger, which in turn diminishes fat storage in adipocytes.

M[edit]

Metabolic syndrome - A cluster of conditions that occur together, increasing the risk of heart disease, stroke, and type 2 diabetes. Obesity is a primary factor.

N[edit]

Nutritional counseling - Professional guidance offered by a registered dietitian or nutrition expert on diet, exercise, and lifestyle for the management of obesity.

O[edit]

Obesity hypoventilation syndrome (OHS) - A breathing disorder that affects some people who have been diagnosed with obesity, leading to reduced oxygen levels and increased carbon dioxide levels in the blood.

P[edit]

Physical activity - Any bodily movement produced by skeletal muscles that requires energy expenditure, including exercise. It is a key component in managing obesity.

S[edit]

Satiety - The feeling of fullness and the suppression of hunger for a period of time after eating, which can be affected by different foods and beverages in obesity.

T[edit]

Thermogenesis - The process of heat production in organisms, which can be influenced by diet and physical activity and can contribute to energy expenditure.

V[edit]

Visceral fat - Fat stored within the abdominal cavity and therefore stored around a number of important internal organs such as the liver, pancreas, and intestines.

W[edit]

Weight cycling - The repeated loss and regain of body weight, also known as "yo-yo dieting," which can negatively affect metabolism and lead to further weight gain.
Waist-to-hip ratio (WHR) - A measurement used to assess the distribution of body fat. It is calculated by dividing the circumference of the waist by that of the hips, with higher values indicating more abdominal fat.

Z[edit]

Zinc-alpha2-glycoprotein - A protein involved in lipid mobilization, with implications in the pathophysiology of obesity.

List of obesity related terms[edit]

Glossaries, dictionaries, and lists in WikiMD[edit]

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