10 Ingredients in Weight Loss Pills

Posted at December 5, 2009

Wanting for help with losing weight? Facilitate that goes beyond the standard lifestyle changes, portion management

advice and exercise routines? Weight-loss supplements touting names like "fat burner" and "thermo max" can be enticing. But do they work? And even more

important, within the wake of the Food and Drug Administration's recent ban on ephedra, are they safe?

In this article, Environmental Nutrition provides a snapshot of 10 of the most well-liked ingredients currently in

supplements for weight loss.

Chitosan
Created from the shells of lobsters, shrimp and different shellfish, chitosan is an indigestible fiber. It's supposed to assist weight loss by binding with the

fat you eat, blocking its absorption. But, studies do not support this claim. Facet effects include constipation and gas. Folks with

shellfish allergies should beware.

Chromium
Most typically gift as chromium picolinate, it has been promoted to boost lean mass and reduce body fat. Though study findings have been

inconclusive, an analysis of many studies recently concluded that supplementing with 200 to 400 micrograms of chromium picolinate might end

in concerning a 2.5-pound weight loss per week in some people. Other studies have found a loss of body fat and a rise in muscle tissue,

with no change in weight. Still others have found no result at all. Though some laboratory studies have raised issues of safety, a

large number of human studies suggest it is safe.

Citrus Aurantium (Bitter Orange)
This herbal extract is a natural source of synephrine (a compound just like ephedrine) and the supplement trade's current answer to the ephedra ban. But there are no revealed studies to point out

it's a good supplement for weight loss. And like ephedra, its aspect effects include an increase in blood pressure; Environmental

Nutrition recommends avoiding it.

Conjugated Linoleic Acid (CLA)
Each animal and human research hints at a doable role for CLA in reducing body fat and increasing lean body mass, however it is not

quite ready for prime time. Not one of the human studies have been long-term. CLA is currently being studied together with chromium picolinate. CLA is found

naturally in dairy foods and beef and is mostly considered safe.

Garcinia Cambogia
The extract from Garcinia cambogia fruit rind contains hydroxycitric acid (HCA), that supposedly curbs food intake, weight gain and storage of excess calories as fat. But, studies have

didn't prove G. cambogia is a good weight-loss aid. The most common facet effects are higher respiratory and

gastrointestinal symptoms.

Guarana
Caffeine is the effective ingredient in guarana plant seeds. Guarana might have a gentle appetite suppressant effect over the short term. It absolutely was typically employed in combination with ephedra till ephedra was banned. The potential facet effects are those of

caffeine overdose—insomnia, restlessness, anxiety or panic.

Hydroxymethylbutyrate (HMB)
HMB may be a natural byproduct of the breakdown of the amino acid leucine. HMB supplements are used by body builders in hopes of accelerating muscle mass. Some little studies have advised that HMB increases lean mass and

reduces body fat when combined with weight training. However, studies with overweight and obese people are needed.

Plantago Psyllium
Psyllium could be a water-soluble fiber from Plantago ovato seeds. Taken before a meal, it could make you are feeling full,

causing you to eat less. Whereas it is proved to help constipation (that is how Metamucil works), it has not been proved as an

efficient weight-loss aid.

Pyruvate
Pyruvate formulas boast that they stimulate metabolism and reduce body fat. Pyruvate is found naturally in food and within the body as a results of the breakdown of

carbohydrates and protein. Some studies have shown a weight-loss profit with pyruvate supplements. But the individuals within the studies

conjointly exercised and reduce on calories. Moreover, the dosage employed in the studies was high, requiring a handful of

tablets each day. Specialists say the case for pyruvate to aid weight loss is weak.

Yerba mate
Brewed into a tea, bitter Yerba mate is high in caffeine. Utilized in combination with other caffeine-containing herbs, like guarana and damiana, it absolutely was found in one study to delay stomach emptying time and aid weight loss. The study was short (45 days), thus conclusions on keeping the weight off cannot be made.

The Bottom Line

Though all are relatively expensive and none are proved, of these prime widespread weight-loss contenders,

chromium picolinate and CLA are in all probability the foremost studied. If you have already created up your mind to go the supplement

route, you would possibly want to offer them a try. Simply do not expect

miracles and check together with your doctor first.