Does the green coffee bean extract the new miracle supplement for weight loss? Well, this is one of the most common questions asked by many overweight people around the world. So we want to cover them. Read this article to find out what green coffee beans are, how they work for weight loss and what are the adverse effects of the supplement. Read more Does the green coffee bean really work for weight loss?
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About green coffee beans extract
The green coffee beans are beautiful green seeds found inside the bright red berries of coffee plants. We mostly know the roasted brown coffee beans used to prepare the invigorating beverage and can not see many of its green counterparts. These raw beans have neither flavor nor aroma like coffee beans, mainly imported by roasting.
Though, the green coffee beans extract proves to be greatly helpful for our health as it aids to regulate glucose levels in our bloodstream after eating, reducing absorption and accumulation of fat and stimulating the loss of weight. The green coffee extract is prepared by soaking, boiling and concentrating the unroasted coffee beans in distilled water for a specified period of time.
Green Bean Weight Loss Mechanism
Being the beans of the coffee plant, these unroasted green seeds contain caffeine in moderate amounts, which increases our body metabolism between 3% and 11% of consumption. However, caffeine is not the main active ingredient in green coffee bean extract.
According to studies, it is high in a compound called chlorogenic acid, which can affect our metabolic rates, as well as help, manage our body weight considerably. To be more elaborate, chlorogenic acid works in the following way to make weight loss softer and easier for us:
- Slows absorption of carbohydrates and fats from the gastrointestinal tract
- Reduces fat deposits in the liver
- Reduces blood sugar levels
- Prevents sudden peaks of insulin
- Improves the activities of the fat burning hormone called ‘adiponectin’
Although green bean extract can help the weight loss to a great extent because of its chlorogenic acid content, regular brown coffee can not have the same effects on our body as roasting reduces the amount of Acid in beans.
Study To Consider
A number of randomized controlled trials have been conducted by scientists to find evidence regarding the weight loss benefits of green coffee bean extract. The first of them split 30 overweight people into 2 groups.
The first group received a single instant coffee made from regular roasted coffee beans and the second group received the same instant coffee enriched with green coffee bean extract (about 200 mg per cup).
After 12 consecutive weeks, individuals in the first group were found to lose only 3.7 lbs with a 0.7% reduction in body fat percentage while those in the second group lost about 11.9 lbs with a reduction Of 3.6% of body fat percentage.
While the results of these studies are quite promising, this is not enough because experiments have been poorly conducted or funded by industry.
Adverse Effects
Although the green coffee bean extract has a good safety profile, it can cause negative effects when consumed in large quantities. These include anxiety, restlessness, headache, ringing in the ears, a frequent urination, allergies, urinary tract infection, stomach upset, Diarrhea, irregular heartbeat, increased heart rate, trouble sleeping or insomnia, etc.
Being a caffeine-based product, it can also lead to several symptoms such as weakness, rejection, a concentration of problems, muscle tension, rinsed face, etc. Upon withdrawal. It can also react with certain stimulants, mineral supplements, and prescription medications. The extract of green coffee beans should also not be eaten by pregnant women, nursing mothers and people sensitive to caffeine.
The recommended dose of green coffee bean extract is 240 mg to 3000 mg per day depending on the levels of chlorogenic acid present in the supplements. Usually, a person should not consume more than 300 mg of acid per day. For the best results, take a half-hour pill before having your meal.