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Why do males typically have a higher BMR than females?

Author

William Rodriguez

Published Jan 22, 2026

Why do males typically have a higher basal metabolic rate than females? Because males naturally have lower % of body fat and higher muscle mass.

Why is BMR in male higher than female?

Sex – men have a higher metabolic rate than women because their muscle-to-fat ratio is higher.

How does gender affect basal metabolic rate?

In both males and females, the basal metabolic rate declines with age. This correlates to a lower amount of muscle mass and higher energy consumption that leads to weight gain.

Is BMR calculation the same for males and females?

Your BMR is relative to body mass, age, weight and height. It is also affected by your gender; as it widely regarded that men need more calories than women.

Why do females need less energy than males?

Women Need Fewer Calories

Body composition comes into the picture, she says, because we know that muscle takes more calories to maintain -- even when you're not exercising -- than fat. So women need fewer calories than men in part because they tend to be smaller and have higher fat percentages than men.

18 related questions found

What is the main explanation for the difference in basal metabolic rate between males and females of the same body weight?

The main explanation for the difference in basal metabolic rates between males and females of the same body weight and the reason that males have a higher metabolic rate, is that males have a higher percentage of lean body mass (muscle) than females.

Do males or females burn more calories?

Men usually have less body fat and more muscle than do women of the same age and weight, which means men burn more calories.

What is normal BMR for female?

An average man has a BMR of around 7,100 kJ per day, while an average woman has a BMR of around 5,900 kJ per day.

What is a normal BMR for a man?

Men's BMR tends to be around 1600 - 1800. This means men burn 1600 – 1800 kcal during the day at complete rest. However, remember BMR is based on your own height, weight and age, so it's not advisable to go off average numbers. Most women have a BMR of around 1550 calories a day.

How can a woman increase her BMR?

9 Easy Ways to Boost Your Metabolism (Backed by Science)

  1. Eat Plenty of Protein at Every Meal. Eating food can increase your metabolism for a few hours. ...
  2. Drink More Cold Water. ...
  3. Do a High-Intensity Workout. ...
  4. Lift Heavy Things. ...
  5. Stand up More. ...
  6. Drink Green Tea or Oolong Tea. ...
  7. Eat Spicy Foods. ...
  8. Get a Good Night's Sleep.

Why is my BMR high?

Here's why: One of the variables that affect your resting metabolic rate is the amount of lean muscle you have. At any given weight, the more muscle on your body, and the less fat, the higher your metabolic rate. That's because muscle uses a lot more energy than fat while at rest (see the graphic in section one).

What is ideal BMR for a man in India?

Ideal BMR for Men

The ideal or normal BMR for men is considered to be about 1600-1800 Kcal/day on average.

Why is it easier for men to burn calories?

Physiologically, men are built to burn fat more quickly. They have more lean muscle mass and a naturally higher metabolic rate. Lean muscle mass also consumes more calories, so the more your body has, the more your body burns.

Why do females eat more than males?

Men and women are known to have different absolute levels and ratios of sex hormones, which influence eating and weight. For instance, levels of androgens (e.g., testosterone) are typically higher in men, whereas levels of estrogens (e.g. estradiol, estrone) are typically higher in women.

Which BMR formula is most accurate?

Of these equations, the Mifflin-St Jeor Equation is considered the most accurate equation for calculating BMR with the exception that the Katch-McArdle Formula can be more accurate for people who are leaner and know their body fat percentage.

What does basal metabolic rate measure?

Your basal metabolic rate measures the minimum amount of calories that your body needs to perform necessary functions. These functions include: Pumping blood throughout your body. Digesting food.

Are BMR accurate?

BMR is most accurately measured in a lab setting under very restrictive conditions. Resting metabolic rate is a measurement of the number of calories that your body burns at rest. Resting metabolic rate is usually measured in the morning before you eat or exercise and after a full night of restful sleep.