Coffee Boosts Metabolism


Coffee has been used for years by athletes and ordinary people to increase performance, and boost resistance to fatigue. However, can coffee boost your metabolism as well? The answer to this is a resounding yes, as coffee boosts metabolism by several mechanisms.

After all, there has to be a reason caffeine is included in the most popular weight loss supplements. The reasons are that it has proven that it can increase the rate at which weight loss occurs.

Coffee Helps To Release Stored Fat

Though being able to increase caloric expenditure is a good thing, unless stored fat is released and burned, significant weight loss cannot be experienced.

There are two ways in which coffee does releases stored fat, and both are attributed to the presence of caffeine.

  1. Caffeine Stimulates The Nervous System: Caffeine influences the sympathetic nervous system by increasing the release of adrenalin and its actions of neurons. The result is an improved firing and more active nerve transmission (this allows for stronger muscle contractions).
  2. Caffeine Causes The Adrenal Glands to Create More Epinephrine: Epinephrine is referred to as the fight or flight hormone. It gets released into the bloodstream and signals fat cells to release fatty acids into circulation. Once these fatty acids are released, the body will be able to burn them as fuel.

Coffee Increases Metabolic Rate

Coffee Boosts MetabolismYour metabolic rate is considered the number of calories burned at rest. It is sometimes also known as basal metabolic rate or resting metabolic rate. It differs based on lean muscle mass and other factors.

Wouldn’t it be nice if you could find something that would raise your metabolic rate while doing absolutely no extra physical activity? That answer is coffee.

A study carried out as far back as 1995 and published in The Annals of Nutrition & Metabolism (Koot et al.) analyzed the effects of coffee consumption on metabolic rate. The did the study with and without caffeine.a

Subjects were given coffee enhanced with 200mg caffeine. It was found that they experienced increases in the metabolic rate ranging from 3-11%. In fact, much of the increased burning of calories came from the oxidation of fat in the blood.

Another study published in the American Journal Of Physiology found differences in the metabolism boost to be as high as 29% in lean individuals. As well, in obese persons, the increase in the metabolic rate came in at about 10%.

Finally, another study published by the American Journal Of Physiology compared differences in metabolism between younger and old men. The study found that both groups of men encountered similar thermogenic outputs following the intake of caffeine.

However, the younger men’s group experienced an increased release of free fatty acids, translating to higher metabolisms.

Coffee Boosts Physical Performance

While that is not a direct increase in metabolic rate, what is interesting is the fact that by increasing your physical activity, you indirectly increase your metabolism.

This is especially true in weight training, where muscle cell mitochondria become more efficient in burning fat for fuel. As a result, we stay leaner year round.

This explains why many athletes supplement with caffeine (or drink black coffee) prior to working out. The intensified firing and improved contractility of muscle will lead to higher calorie burning and can explain the improved metabolism in the long term.

Conclusion

It has been concluded that coffee boosts metabolism does. As a matter of fact, it allows the burning of more calories even when doing absolutely nothing. That means burning calories while you sleep! Coffee also increases thermogenesis, which is calories used for heat, as evidenced by raises body temperatures while using caffeine.

If you are going to drink coffee, just make sure it is black coffee. When you add sugar and cream to your coffee you actually can stop the fat liberating effects since insulin gets involved in the digestive process.

Coffee Boosts Metabolism

Look at all The Different Espresso Machines Available!



Print Friendly, PDF & Email

Similar Products
Surprising Ways To Make Instant Coffee Taste Great
Surprising Ways To Make Instant Coffee Taste Great
Sometimes, coffee lovers will make instant coffee when they are in a hurry and don’t have time to wait for...
Best Coffee for Keto Diet
Best Coffee for Keto Diet
The keto diet is popular because it’s a great way to eat healthily. When you are on this diet, it...
What is the Best Coffee for Athletes?
What is the Best Coffee for Athletes?
Coffee isn’t just a breakfast that many people drink in the morning to help perk them up and get them...