Tag: Metabolism factors

The average half-life of caffeine for a healthy adult is approximately five hours, meaning it will take about five hours for 120mg of caffeine to be reduced to 60mg in your body. The precise answer to how long will 120mg of caffeine last depends heavily on individual metabolic rate and other personal factors.

Did you know that your basal metabolic rate (BMR) accounts for 50-80% of your daily energy expenditure, keeping your body functioning at rest? Understanding what affects basal metabolic rate the most is crucial for effective weight management and overall health.

A surprising 60-75% of your total daily energy is used just for basic bodily functions like breathing and circulation, known as your Basal Metabolic Rate (BMR). However, this is just one crucial piece of the puzzle when it comes to understanding what does the amount of energy we need depend on, as many other factors also play a significant role.

According to the National Institutes of Health (NIH), the basal metabolic rate (BMR) accounts for the largest amount of daily energy expenditure for most individuals, often comprising 60–75% of total energy needs. Understanding what is the energy requirement for maintenance of the body is fundamental for managing weight, planning nutrition, and achieving overall health.

On average, a person's body uses 60-75% of its total daily energy expenditure just to power essential life functions, from breathing to cell production. This baseline calorie burn occurs even when you are completely at rest.