The fruit Garcinia cambogia used to be only the less popular cousin of any trendy fruit, the mangosteen. The good news is, nutritional supplements containing Garcinia cambogia extract have grown to be the rage, touted for their purported capability to curb appetite as well as prevent putting on weight.
The gambooge fruit, also called the Malabar tamarind, grows across southwest India, Myanmar and Indonesia. It ripens to some red or yellowish fruit about the size of an orange, but resembling the shape of a pumpkin.
Many people have long used the dried gambooge rinds for chutneys or curries, and quite often as an aid for stomach problems. But in the late 1960s, scientists identified a substance inside the rind of the fruit called garcinia cambogia dr oz which includes some potentially attractive qualities.
“Some research has shown that HCA stops an enzyme that turns sugar into fat,” said Catherine Ulbricht, senior pharmacist at Massachusetts General Hospital in Boston and co-founder of Natural Standard Research Collaboration, which reviews evidence on herbs and supplements.
A fruit extract that could hinder the body’s manufacture of fat? The appeal is obvious. However, great results in test tubes don’t always translate for an entire person.
Some studies say HCA works, plus some say it doesn’t. Animal studies of HCA indicated that mice taking the substance ate less, dropped a few pounds and produced less fat from sugar.
Human studies had more conflicting results. One weight loss trial showed no difference between people who took Garcinia cambogia and people who took a placebo pill. Other trials linked HCA to weight reduction and healthy blood lipid levels (lipids are fats).
“Further, well-designed clinical studies are essential before any firm conclusions can be done,” Ulbricht said.
If a pharmaceutical company planned to sell HCA as a drug, the company would have to find stronger evidence that the substance worked, from better-designed clinical trials. Without that data, HCA wouldn’t pass U.S. Food and Drug Administration approval, Ulbricht said. Nevertheless the FDA doesn’t put chemicals sold as food supplements within the same burden of proof as pharmaceuticals.
Actually, supplement makers only need to make their products safe to nibble on and responsibly label them. Also, recent laboratory tests showed that most supplements sold online contain substantially less HCA compared to the label claims.
Despite the rise in popularity of where can i get garcinia cambogia extract, it is difficult to monitor how effective supplements containing it are.
“Preparation of merchandise can vary from manufacturer to manufacturer, and from batch to batch within one manufacturer,” Ulbricht said. Which make it tough to compare one 74dexcpky to a different one or even to look at the results of a single brand.
People may safely consume the fruit, of course. And clinical trials have revealed it’s safe to consider Garcinia cambogia extract by mouth – a minimum of for 12 weeks, the duration of the studies.
But take caution. Garcinia cambogia has negative effects – it could lower a person’s blood sugar, thus it can communicate with diabetes treatments. The fruit hasn’t been adequately studied in women that are pregnant or ladies who breastfeed. And Garcinia cambogia might be a problem for patients with Alzheimer’s or other kinds of dementia, Ulbricht said.
During 2009, the FDA issued a safety warning after receiving a lot more than 20 reports of severe reactions, including liver damage, in people using the supplement Hydroxycut. Back then, Hydroxycut contained Garcinia cambogia extract and also other compounds, including chromium polynicotinate and Gymnema sylvestre extract.
Ulbricht said it’s unclear in case the advanced garcinia cambogia side effects caused the liver damage.
The end result is that folks should tell their doctors before attempting a new supplement, including Garcinia cambogia and HCA, she said.