Weight loss

6. A former prescription weight-loss drug that worked by altering brain chemicals related to appetite; it was withdrawn due to safety concerns.
7. A chemical process in which a substance combines with oxygen, often releasing energy; in the body, it helps produce energy from nutrients.
8. The stored form of glucose found in the liver and muscles, used as a quick energy source.
9. The voluntary abstinence from food or drink for a specific period, often for health or religious reasons.
11. The amount of energy (calories) the body uses to perform functions and physical activities.
12. A type of antidepressant (SSRI) used to treat depression, anxiety, and certain eating disorders.
18. A professional who advises on diet, nutrition, and eating habits to promote health and manage diseases.
21. Refers to an environment or factors that promote weight gain and obesity.
22. A type of stationary exercise machine that simulates walking, running, or stair climbing with reduced impact on joints.
23. A diuretic (water pill) used to help reduce fluid retention and treat high blood pressure.
24. The study of heredity and how traits are passed from parents to offspring through genes.
25. Relating to the body’s defense system that protects against disease and infection.

1. Nutrients the body needs in large amounts: carbohydrates, proteins, and fats, which provide energy.
2. Units of energy provided by food and beverages; the body uses them to perform functions and activities.
3. A medication used to treat erectile dysfunction and pulmonary hypertension by increasing blood flow.
4. The process of keeping the body’s systems stable and functioning properly, such as maintaining weight or health.
5. Small protein-like molecules used by nerve cells to communicate and influence bodily functions, such as appetite or mood.
10. The execution or accomplishment of a task, often referring to physical ability or athletic capability.
13. Relating to the abdomen, the part of the body that contains the stomach, intestines, and other organs.
14. The smallest unit of a chemical compound that retains its chemical properties, made up of two or more atoms bonded together.
15. A licensed health professional who uses evidence-based nutrition science to plan diets and treat health conditions.
16. Limiting or controlling something, such as calorie intake or certain foods in a diet.
17. A medical condition characterized by excessive body fat that increases health risks.
19. A macronutrient made up of amino acids that helps build and repair body tissues and supports metabolism.
20. A statistical measure showing how a value compares to others; often used to track growth or weight in children.