Can Coffee Help You Lose Weight?

By Ann Hills / 3 years ago
Can Coffee Help You Lose Weight

Drinking coffee has become second nature to millions of individuals around the U.S. and the world. Many of them do so without realizing that it can offer beneficial side effects. Some nutritionists have suggested that coffee can help people to lose weight. We look at this possibility in this article.

Coffee's Magic Ingredients are Metabolism Stimulants

It is important to look at the active ingredients in a cup of java to better understand the capabilities of the early morning drink. It is true that a few of the major ingredients of coffee actually do have an impact on metabolism. These include all of the following:

  • Caffeine - the primary stimulant found in coffee
  • Theophylline - a stimulant contained in coffee and cocoa, this has been utilized to successfully treat asthma in patients
  • Theobromine - is also the primary stimulant found in cocoa, though it comes in tiny quantities in coffee
  • Chlorogenic Acid - This is among the most active biological compounds contained in coffee. It has the ability to slow down the body's absorbing carbohydrates

For the purposes of the discussion about the potential weight loss though, caffeine is definitely the most crucial of these elements contained in coffee. Caffeine is universally acknowledged as extremely powerful and it has undergone numerous studies.

Caffeine actually works on the body through blocking adenosine. This is an inhibitory neurotransmitter. In blocking the adenosine, caffeine is actually boosting the neurons and their firing. It increases the body releasing important neurotransmitters such as norepinephrine and dopamine. The end result of this effect is to feel more awake and possess greater energy.

This is how coffee works on your body to help you keep active even when you should feel tired. Studies have even shown that the caffeine contained in coffee can boost exercise performance by as much as a solid from 11 to 12 percent average. This is a significant increase

Most diet experts recognize that a greater amount of exercise will burn off calories naturally. Many people do not realize that it can also help to reduce your appetite. According to this article (, Dr. Albert T.W. Simeons discovered that the hormone HCG helps people lose a large amount of belly fat more quickly than other dieting methods

Coffee Increases Your Metabolic Rate

Caffeine in coffee does much more than simply improve your alertness and energy levels though. It also increases your body's key metabolic rate. This RMR resting metabolic rate turns out to be the rate that your body burns off calories while sitting at rest. Research has proven what stands to reason: the greater your body's metabolic rate, the quicker you burn calories and lose weight. It also means that you are able to eat a greater amount and not gain weight. Studies have revealed that caffeine intake increases your body's RMR by as much as from three to eleven percent. The studies also show that greater amounts of caffeine will cause a larger and more noticeable effect.

It is an interesting observation that the majority of the metabolism increase comes from a boost to the body burning fat. Sadly for the millions of obese individuals who need this the most, the caffeine metabolism boosting and fat burning impact has a smaller effect in obese bodies. Consider the results of one study. It revealed that caffeine actually boosts fat burning by up to 29 percent in people who are trim, while only boosting it by around 10 percent for those who are obese. Interestingly, the impacts are greatest in younger people as the impacts from the caffeine seem to diminish as people age.

Caffeine Content in Coffee Breaks Down Fat

One of the impacts of caffeine is to stimulate the body's nervous system. This has the knock-on effect of directly dispatching signals to the fat cells and instructing them to break down the fat. It accomplishes this through boosting blood levels of the body's hormone epinephrine.

Caffeine Content in Coffee Breaks Down Fat

This epinephrine is also more commonly called adrenaline. It moves in your blood directly to the fat tissues. They're the adrenaline signals to break down the fats so that they can be sent into the blood. There is a caveat to this tough. The release of such fatty acids in your blood will not automatically burn the fat. You must be burning a greater number of calories than you take in with your diet. Such a metabolic condition is called negative energy balance.

There are two main ways to achieve this negative energy balance. You could eat less, or you might exercise more. It is a complementary process to consume these fat burning elements like caffeine.

Human Bodies Adjust to Caffeine's Effects Over Time Though

Unfortunately, caffeine is not the magical silver bullet that practically all Americans are seeking. The caveat to the benefits of caffeine is that individuals' bodies adjust to the beneficial impacts of caffeine with time. This means that over the short term, you will gain a metabolic rate boost from consuming caffeine. It will temporarily improve your body's fat burning process. In time though, your body will become adjusted to the impacts and they will cease to work.

Yet, coffee still offers other longer term weight loss benefits. It may not burn off a greater number of calories longer term, but it does reduce your appetite so that you eat fewer calories. Consider one study that shows caffeine produces an effect of reduced appetite for men (but not for women). This causes men who consume caffeine to eat smaller quantities at meals if they take caffeine with the meal.

The main problem with caffeine is that the body adjusts to its effects over time. This is why ultimately, drinking caffeinated beverages like caffeine can turn out to be a less effective strategy for losing weight over the longer term. A way potentially around this is to cycle coffee drinking habits. This would enable your body to avoid building up the tolerance to caffeine. You might drink coffee for two weeks, then avoid it for the next two weeks, and then start again. This is an optimal cycle on and off that will prevent your body from becoming too accustomed to the impacts of caffeine on the body.

About the author

Ann Hills

My name is Ann Hills and I am a food blogger and a yoga teacher. When I was a child, I often got around my mother and watched her cooking in our kitchen. My mom always says to me that: “Kitchen is the heart of any home”. I strongly believe in her saying that’s reason why I prefer spending my money to make my home better than other stuff.

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