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How to Get a Fast Metabolism
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14th August 2018 Posted by Tia No comments
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Most of us living in Thailand have some interests or concerns over health and fitness issues, so Inspire will each week share some of the most relevant articles for you

Your metabolism is the chemical engine that keeps you alive.

The speed at which it runs varies by individual. Those with a slow metabolism tend to have more leftover fuel (calories), which gets stored as fat.

On the other hand, those with a fast metabolism burn more calories and are less likely to accumulate a lot of fat.

This is a review of why some people have a fast metabolism and how you can speed up your metabolism to burn more calories.

What Is Metabolism?

Metabolism is a term that collectively refers to all the chemical processes in your body. The faster your metabolism, the more calories your body needs.

This is the reason some people can eat a lot without gaining weight, while others seem to need less to accumulate fat.

The “speed of metabolism” is commonly known as metabolic rate. It’s the number of calories you burn in a given amount of time, also known as calorie expenditure.

Metabolic rate can be divided into several categories:

Basal metabolic rate (BMR): Your metabolic rate when you are asleep or at deep rest. It is the minimum metabolic rate needed to keep your body warm, lungs breathing, heart pumping and brain ticking.

Resting metabolic rate (RMR): The minimum metabolic rate required to keep you alive and functioning while at rest. On average, it accounts for up to 50–75% of total calorie expenditure (1).
Thermic effect of food (TEF): The number of calories burned when your body is digesting and processing food. The rise in metabolic rate after meals usually represents about 10% of total energy expenditure (2).

Thermic effect of exercise (TEE): The number of calories burned during exercise.
Non-exercise activity thermogenesis (NEAT): The number of calories burned during activities other than exercise. This includes fidgeting, changing posture, standing and walking around (3).

What Factors Affect Metabolic Rate?

Numerous factors affect your metabolic rate. To name a few, these include:

Age: The older you get, the slower your metabolic rate becomes. This is one of the reasons people tend to gain weight as they age (4).

Muscle mass: The greater your muscle mass, the more calories you burn (5).

Body size: The bigger you are, the more calories you burn (6).

Environmental temperature: When your body is exposed to cold, it needs to burn more calories to prevent your body temperature from falling (7).

Physical activity: All body movements require calories. The more active you are, the more calories you’ll burn. Your metabolism will speed up accordingly (8).

Hormone disorders: Cushing’s syndrome and hypothyroidism slow down metabolic rate and increase the risk of weight gain (9).

Read more at https://www.healthline.com/nutrition/get-a-fast-metabolism#section2

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