HUMAN NUTRITION

Detailed explanation-1: -An ideal daily intake of calories varies depending on age, metabolism and levels of physical activity, among other things. Generally, the recommended daily calorie intake is 2, 000 calories a day for women and 2, 500 for men.

Detailed explanation-2: -Men who are physically active (who do more exercise daily than moderately active people do) should consume: 3, 200 calories at age 18. 3, 000 calories at ages 19-35. 2, 800 calories at ages 36-55.

Detailed explanation-3: -The total number of calories a person needs each day varies depending on a number of factors, including the person’s age, sex, height, weight, and level of physical activity. In addition, a need to lose, maintain, or gain weight and other factors affect how many calories should be consumed.

Detailed explanation-4: -But even casual exercise burns more calories than your body if you were at rest, which means that you might need to eat more in order to support both your workouts and your recovery.