The Different Types of Metabolism: How They Affect Weight Loss

Caius20
2 min readJan 21, 2023

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Metabolism is the process by which our body converts food into energy. It plays a crucial role in weight loss and overall health. However, not all metabolisms are created equal. In this blog post, we will explore the different types of metabolism and how they affect weight loss.

  1. Basal Metabolic Rate (BMR)

Basal Metabolic Rate (BMR) is the amount of energy the body burns at rest to maintain vital functions such as breathing and heart rate. It accounts for 60–75% of the total energy expended by the body in a day. Factors that influence BMR include age, sex, muscle mass, and hormones. People with a higher BMR burn more calories at rest, making it easier for them to lose weight.

2.Thermic Effect of Food (TEF)

Thermic Effect of Food (TEF) is the amount of energy the body burns in order to digest food. It accounts for about 10% of the total energy expended by the body in a day. Different types of food have different TEFs, with protein having the highest and carbohydrates having the lowest. Eating a diet that is high in protein can help boost the TEF, which can aid in weight loss.

3.Physical Activity Thermogenesis (PAT)

Physical Activity Thermogenesis (PAT) is the amount of energy the body burns during physical activity. It can account for 15–30% of the total energy expended by the body in a day. Regular exercise is crucial for weight loss as it increases the PAT, helping to burn more calories and create a calorie deficit.

Types of metabolism:

There are three main types of metabolism: fast, slow, and average.

a)Fast metabolism: People with a fast metabolism burn calories quickly, even at rest. They tend to have a higher BMR and can eat more without gaining weight.

b)Slow metabolism: People with a slow metabolism burn calories slowly, making it harder for them to lose weight. They tend to have a lower BMR and need to be more careful with their food intake.

c)Average metabolism: Most people fall into this category, with a metabolism that is neither too fast nor too slow.

Understanding the different types of metabolism and how they affect weight loss is crucial for creating a sustainable diet and exercise plan. By focusing on increasing the BMR, TEF and PAT, you can create a calorie deficit and lose weight in a healthy and sustainable way. Remember that metabolism is not something that is fixed and can change with time, so it’s important to keep monitoring and adjusting your plan accordingly.

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