Can Coffee Increase Our Metabolism?

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Video: Can Coffee Increase Our Metabolism?

Video: Can Coffee Increase Our Metabolism?
Video: Coffee’s Effect On Metabolism 2024, December
Can Coffee Increase Our Metabolism?
Can Coffee Increase Our Metabolism?
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Coffee is a favorite tasty and aromatic drink that wakes up millions of people around the world every day. It contains caffeine, which is the most commonly consumed psychoactive substance.

Caffeine is part of most commercial fat burning supplements available on the market today. This is due to the fact that it causes the mobilization of fat from adipose tissue and stimulates metabolism.

But Does coffee really help you lose weight? In this article we will look at some interesting facts related to it.

1. Coffee contains stimulants - caffeine, theobromine, theophylline, chlorogenic acid

The most important of these is caffeine, which is very powerful and has been thoroughly studied. It works by blocking an inhibitory neurotransmitter called adenosine. By blocking adenosine, caffeine accelerates the firing of neurons and the release of neurotransmitters such as dopamine and norepinephrine, which energize us and make us feel vibrant and energetic. Thus, coffee helps us stay active by dulling the feeling of fatigue.

2. Coffee can help mobilize fat from adipose tissue

Caffeine increases the levels of the hormone epinephrine in the blood and stimulates the nervous system, which sends direct signals to fat cells, telling them to break down fat. Epinephrine, also known as adrenaline, travels through the blood to adipose tissue, causing them to break down fat and release it into the bloodstream.

Of course, releasing fatty acids into the blood alone does not help fat loss unless we burn more calories than we consume through food. This condition is known as a negative energy balance.

coffee
coffee

We can achieve a negative energy balance either by eating less or by exercising more.

3. Coffee can increase the rate of metabolism

The rate at which we burn calories at rest is called resting metabolism (RMR). The higher our metabolic rate, the easier it is to lose weight and not gain weight, no matter how much we eat.

Studies show that caffeine can increase RMR by 3-11%, with higher doses having a greater effect. In most cases, an increase in metabolism is associated with an increase in fat burning. Unfortunately, the effect is less pronounced in older people and people who are obese.

4. Effects of coffee in long-term consumption

For some time, caffeine intake can speed up metabolism and increase fat burning, but gradually the body develops tolerance to the effects of caffeine, gets used to it and over time it loses its effect.

For that reason drinking coffee or other caffeinated beverages may be an ineffective weight loss strategy in the long run. However, coffee can dull the appetite and help us eat less.

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