- How Much Weight Do You Want To Lose?Enter your target weight loss (in pounds) for personalized recommendations.Goal
Top Fat Burners
Do Garcinia cambogia research studies back up all the claims that Dr. Oz made?
Garcinia cambogia is actually the name of a very small fruit that grows mainly in Southeast Asia.
However, it’s not the fruit itself that provides the greatest benefits for weight loss, although it does provide a number of antioxidant properties.
Actually, it’s the rind of the fruit that provides the greatest benefit in regard to weight loss efforts because it one specific component – hydroxycitric acid or HCA.
But is this just hype, or does science to back it up? Click here to buy Garcinia Cambogia online.
Garcinia Cambogia★★★★☆ 1386 Reviews
Garcinia Cambogia contains 60% HCA (Hydroxycitric Acid) to promote weight loss. This supplement may help control appetite and block the digestion of carbs... READ MORE
Read User Results
Table of Contents
It is believed that hydroxycitric acid or HCA not only suppresses the appetite, but inhibits the ability of the body to create fat.
That’s because hydroxycitric acid found in the rind of the fruit is believed to influence or block enzymes that converts unused energy or glucose, the body’s main source of energy through calories, into fat.
Glucose is broken down from carbohydrates consumed in the foods we eat. It’s well known that if we consume more calories than we use an activity or exercise, they get stored as fat.
But what do the research studies have to say about Garcinia cambogia?
Consumers that wish to read in-depth studies and results of studies regarding the efficacy and safety of the supplement can access a number of sites.
Sites include the National Institutes of Health and journal articles regarding the effectiveness of hydroxycitric acid and Garcinia cambogia when it comes to weight loss.
A journal article written in the Critical Reviews of Food Sciences and Nutrition (“Evaluation of the safety and efficacy of hydroxycitric acid or garcinia cambogia extract humans.”) provides an abstract stating that studies in humans have been relatively small and short term, with no studies persisting past 12 weeks.
The good news is that few side effects or reports regarding toxicity or increased risk of serious side effects are associated with Garcinia cambogia and HCA when taken in the recommended dosage.
In animals (mainly mice and rats) however, Garcinia cambogia is believed to have a role in the synthesis or the development of lipids (fats).
Hydroxycitric acid is believed to inhibit certain enzymes that are involved in this process.
One of the earlier studies on Garcinia cambogia and weight loss was in a 1998 issue of the Journal of American Medical Association (JAMA) titled “Hydroxycitric acid asked a potential anti-obesity agent: a randomized controlled trial.”
It was designed to evaluate whether it was truly effective for fat mass loss and body weight in overweight humans.
The randomized, placebo-controlled and double-blind 12-week study involved men and women with a mean body mass index (BMI) of roughly 32 kg per square meter.
Subjects in the control group were given approximately 1,500 mg of hydroxycitric acid daily while others were placed on a placebo.
Both groups were placed on a low energy and high fiber diet for 12 weeks with body weight evaluated every other week and fat mass measured intermittently throughout the study.
It should be noted that most of the individuals in both the controlled and the placebo group lost weight, but that the effect of Garcinia cambogia or hydroxycitric acid on this decrease in body fat mass and weight loss was not considered significant.
So far, Garcinia cambogia research studies have determined that yes, hydroxycitric acid may enhance weight loss.
It may also increase the metabolism and other enzymatic processes that restrict the development of fat molecules.
But any weight-loss supplement should be combined with a change in lifestyle, including decreased caloric intake and increased levels of activity or exercise for optimal benefits.
The National Toxicology Program, following a request by the National Cancer Institute, requested an assessment regarding the safety of Garcinia cambogia extract for its potential for toxicity.
It should be noted that these toxicity reviews were performed on rats with studies lasting 90 days, with results determined at 30, 60 and 90 day intervals.
One otherwise healthy 54-year-old woman, after ingesting a combination of herbal supplements that included Garcinia cambogia (a 50 mg dose of 50% hydroxycitric acid) did experience chest pain that eventually resolved after a couple of hours.
But she was also taking additional supplements including ma huang, chromium, chitosan and guarana.
However, the report also noted that the impact of hydroxycitric acid on the woman’s condition was uncertain.
Be sure to read Garcinia cambogia customer reviews and testimonials first, don’t just blindly trust Dr. Oz.
No supplement can decrease weight, shed pounds, and reduce body measurements and fat mass on its own.
You can promote your weight-loss efforts and weight-loss management in conjunction with hydroxycitric acid supplements by watching your diet and increasing exercise.
Garcinia cambogia research studies continue in regard to the ability of components found in the rind of the fruit to produce verifiable and consistent results in not only animal and human studies.