How many essential nutrients are there?

Describe the major differences between a person with good wellness and one heading toward premature death

Which of the following statements is true about body composition? a. body composition is the percentage of fat to lean body mass. b. body composition is a measure of one's body weight. c. body composition is a measure of one's essential body fat. d. body composition is not a good indicator of overall health. select the best answer from the choices provided. a

Epidemiology and health expenditure