Ratio of the various components—fat, bone, and muscle—that make up the body*2 pointsbody compositionbody mass indexdiureticsfad dietsmetabolism

The ratio of the various components—fat, bone, and muscle—that make up the body is referred to as body composition. Here's a step-by-step breakdown:

1. Body Composition: This term refers to the percentages of fat, bone, water, and muscle in human bodies. Because muscular tissue takes up less space in the body than fat tissue, body composition, as well as weight, determines leanness.

2. Body Mass Index (BMI): This is a measure of body fat based on an individual's weight in relation to their height. It's a useful tool to identify whether you're in a healthy weight range for your height.

3. Diuretics: These are substances that help to get rid of salt and water from your body. They work by making your kidneys release more sodium into your urine. The sodium then takes water with it from your blood.

4. Fad Diets: These are diets that promise quick weight loss or other health advantages, such as longer life. They are often not based on science, but on people's desire to be on the latest trend.

5. Metabolism: This is the process by which your body converts what you eat and drink into energy. During this complex process, calories in food and beverages are combined with oxygen to release the energy your body needs to function.