Question

John's energy needs are 1930 calories/day, he weighs 200 lb., and he is 5'9" tall. what would be an appropriate daily calorie intake to promote safe and steady weight loss for him?

Answer 1

Explanation:

His appropriate daily calorie intake is approximately 1430 calories daily for weight loss.

his BMI indicates that he is overweight...

BMI or body mass index measures the body the body is fat via a height and weight ratio this index applies can be used for both adults, men and women. BMI categories include underweight- less than 18.5, normal ranging from 18.5 to 24.9; overweight ranging from 25 to 29.9 and obesity with a BMI of 30 or greater. However BMI does have limitations; it often overestimated figures for body fat and athletes and people with more muscular builds and also an under estimation of body fat in older persons on those experiencing muscle loss.

$BMI = \frac{mass (kg)}{height^{2}m^{2} }$

Waist circumference can give can paint a better picture of overall health factors which include high blood pressure, high calorie intake, high blood cholesterol, smoking, blood glucose and physical a lack of physical activity. With two or more of these risk factors coupled with a BMI within the 25 to 29.9 range, persons like John are recommended to lose weight. This may be achieved via calorie restriction, a balanced diet and regular exercise.

For adult males, the recommended intake of calories daily in order to lose up to 1 pound weekly is 2000 calories. 1 pound of fat requires a deficit of 3500 calories weekly. Since his energy needs are up to 1930 calories/day, a maximum deficit of 500 daily or 1430 ingested calories per day should aid in fat loss.

Learn more about energy storage at brainly.com/question/523624

Learn more about BMI at brainly.com/question/4373027

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