Caffeine And Its Effects On The Body

Majority of us consume caffeine every day in one form or another. In some parts of the world, people prefer tea while others prefer coffee. But everybody needs their caffeine ‘fix’ on a daily basis.

Currently, Caffeine is being widely touted as the latest weapon in the everlasting war against obesity. From supplements, patches and drinks caffeine is widely touted as a miracle ingredient for many types!

  • Claimed to be useful in the fight against weight loss.
  • Bodybuilding supplements are widely using it because it improves energy levels.

Let us see the pros and cons of using caffeine as a supplement or drink as a long-term solution!

Here are a few points we will be revealing so you can understand this popular supplement ingredient in more detail!

  • Is it safe to consume in high amounts?
  • Can it improve your performance levels?
  • Does it really improve the rate of metabolism?
  • Better resting metabolic rate?
  • Capable of suppressing a users appetite?

1. Caffeine helps metabolize fat cells faster

It contains compounds that help stimulates the body’s central nervous system through a hormone called Epinephrine, which proceeds to instruct fat cells into breaking down their fat. Once the fat has been broken down or metabolized, it’s then used up as energy by the muscle cells in our bodies.

2. It increases our RMR

The calories that our bodies burn while we sleep or even sit are referred to as R.M.R or ‘Resting Metabolic Rate.’

If the RMR is high, losing weight is an easier task because our calories are being burnt faster, twenty-four hours a day. Accordingly to many independent studies a 3 to 11 percent gain in RMR is due to the consumption of caffeine irrespective of what we eat. And the best part is the increased metabolism is because of the increase in the fat burning process.

Similarly, young people are likely to respond more to high caffeine doses than their elders. In fact, over a long-term period of time, some people actually showed a modest weight gain after taking caffeine on a daily basis.

3. Helps Performance Levels

Thanks to the increase in the metabolic rate, working out at the gym or any other form of physical activity burns more calories than if such exercise is undertaken without taking caffeine. But this effect does not last longer than 60-70 minutes. This is because caffeine is quickly digested and expelled from our bodies.

4. As a stimulant

The stimulating and diuretic effects of caffeine may ‘potentially’ support weight loss, even though as yet there has been no ‘smoking gun’ study that has actually nailed caffeine to be directly responsible for weight loss. However, as a stimulant, it does lead to an increase in energy that may be responsible for short-term weight loss.

Excess energy may make us more physically active leading to a higher consumption of calories. Although no definitive studie show caffeine is a solution for creating lasting weight loss. However, lack of caffeine, on the other hand, might make the user more lethargic and prone to be more sluggish.

5. As an appetite suppressant

Its intake (in either tea or coffee) has been reported to curb appetite in many people directly after its consumption. However, since most people take their tea or coffee with sweeteners and milk can be counterproductive because of a high-calorie count.

Which counter the appetite suppressant effects almost completely. Added to that the fact that there are no studies that indicate long-term appetite suppression due to its consumption and long-term weight loss due to caffeine alone does not seem a viable option.

6. Diuretic properties

It also acts as a potent diuretic because it causes the body to lose water rapidly, water weight does not count as weight loss nor does it affect the body’s overall fat levels. Therefore, considering caffeine as a weight loss solution on the strength of its diuretic properties is not a practical solution.

7. Effects of long-term weight loss

The problem with caffeine is that the more you take it the more you get addicted to it. In the short term, caffeine can and indeed boost metabolic rate and increase fat burning, but after a while, as our bodies get sensitized to it, it simply stops working for us effectively forcing us to consume more and more of it.

8. Addiction

Caffeine is a mild stimulant, but a stimulant all the same. Unfortunately, if you stop taking it after its near constant usage, you will be hit hard by withdrawal symptoms. While they may certainly not be as harsh as hard drugs, but in the short run can make life pretty miserable indeed.

You might end up becoming short tempered and suffer from increased headaches. As such; it’s prudent to monitor your intake to see if you are indeed getting addicted to the chemical. If that happens, it is recommended to discontinue usage for at least a month.


WARNING – Caffeine can cause more harm than good especially if used in high dosages. Although some clinical evidence leans towards appetite suppression and better energy levels. Caffeine should NOT be used as a pre-workout supplement because you crash before its time to warm down!

Conclusion Of Caffeine

Caffeine alone as a weight loss supplement is not able to do much unless it’s combined with an exercise regime and a moderately strict diet plan. However, as a popular stimulant caffeine has no superiors and hardly any equals, but as a pure weight loss supplement, its side effects far outweigh any potential benefits it may have for users who look at it simply as a solution to their excess weight and obesity issues.

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