More and more spend hundred and even thousands of dollars yearly on weight loss supplements in the hope of speeding up their metabolism. The main desire is to be attractive and accepted but it is becoming a more difficult goal to achieve. The fitness industry is booming but still a lot of people are unable to cut those fat in spite of all the exercise and diet efforts. In America, more than sixty per cent of adults are overweight and thirty per cent are considered obese. This is because: one, a lot of weight loss products promises unrealistic goals; two, dietary supplement manufacturers rely on the overweight persons failure to survive; and three, the information about the supplements in the market are just written by themselves just to make a sell.

Although the Food and Drug Administration has successfully banned illegal marketers, some products are still available. Consumers can be deceived of the labels which claims caffeine or ephedra fee not knowing that these supplements composes of other ingredients that may pose the same health risks. These include heart and digestive problems, headaches, insomnia, and even psychological side effects.

Other supplement manufacturers say that their products contains EGCG which is a phytochemical ingredient found in green tea. This so-called component claims to speed up metabolism but in reality poses to reduce the risk of cancer. Some studies denote that it could slightly increase the potential to burn calories and now can be found in many weight loss supplements. It has good points on the other hand since the body might conform to EGCG after a period of time. Eve the weight loss benefit could sum up to 60 to 70 calories a day. This helps prevent excessive weight gain.

A few other significant effects of weight loss supplements is that it may contain ingredients that makers claim will prevent the absorption of carbohydrates. One good example is Chitosan, which appears most promising, which in fact shows no positive result in fat absorption. It could even take up to seven months for men to lose just a pound of body fat and for women, there is no fat loss at all. Thyroid supplements act as thyroid replacements help regulate and optimize the thyroid at a higher level. This they say makes the body feel like a couch potato and wont perform the job it has to.

Since the number one reason why people eat is because they feel hungry, there is another type of ingredient that manufacturers made which increases the feeling of being full and decreases appetite, Guar Gum. However, recent studies show that it has no meaningful benefit at all to weight loss. It is ironic that manufacturers mix Psyllium that has the reputation of reducing eating and aiding weight loss for initial studies so far do not support this claim although it helps control blood cholesterol and sugar.

One of the latest innovations in the fat loss industry is by way of skin absorption. Theres a Cutting Gel, which is an epidril product by far the best selling in fat loss creams technology. Rub it where you want the fats cut. For now, it will seem safer to advise the age old remedies to excessive weight gain and that is to invest on walking shoes instead of diet supplements, go to the park and do brisk walking, go to the gym, and have a well balanced diet instead.

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The number of people suffering from obesity every year is increasing, it is mainly about the lifestyle and how people eat. To avoid the risks of obesity, more and more people are looking for other options for rapid weight-loss. About 140,000 people annually are finding gastric bypass surgeries an option for weight-loss and reducing obesity and its health complications.

Roux-en Y is the most common gastric bypass. In this procedure, a small and upper section of the stomach is separated by staples or bands to create a small pouch. This would limit the amount of food the patient could consume. It could hold about an ounce of food but can expand to about 4 to 8 ounces of food after a few months. A Y-shaped section of the small intestines is attached to the stomach. This would allow the food to bypass the upper portion of the intestines.

There are many benefits brought by gastric bypass surgery. Individuals who have undergone the procedure are said to reduce their weight with an average of 50 to 60%. Some would lose about 80% of their body weight two years after the sugery. Diabetes, hypertension, high cholesterol levels and even cancer risks can be reduced by the procedure. However, there are also downsides with this surgery.

Gastric bypass surgery is an effective way of losing weight an obesity related health risks. However, there are studies showing concern about nephrolithiasis or the formation of kidney stones among those who have undergone gastric bypass surgery. According to paper presented in the 39th Annual Meeting and Scientific Exposition of American Society of Nephrology, gastric bypass surgery increased the possibility of kidney stones.

Actually, this was not the first time that this kind of risk is identified with almost similar operations. In 1979, the Food and Drug administration had the jejunal ileal bypass under moratorium. This was because patients who had the procedure developed kidney stones five years after surgery.

Currently, there are studies showing that those who have undergone gastric bypass surgery would experience changes in the chemical composition of their urine. These changes eventually can lead into formation of kidney stones. After the gastric bypass surgery, the level of oxalate increased. This chemical when bound with calcium can cause the increase of kidney stones.

Another cause could be the production of low levels of citrate. Citrate dissolves crystals which can cause kidney stones. Low citrate levels and high levels, a combination that leads to an increase of calcium oxalate supersaturation. This increases or a strong factor or risk for having kidney stones. Other chemicals which also contribute to kidney stone formation like uric acid and potassium remains unchanged before and after the surgery.

A study conducted by Mayo Clinic showed that those who have underwent the procedure for the last six months have not developed this kind of chemical change. This condition could be avoided or the risk be reduced by undergoing some dietary changes. Doctors would recommend an increase on the intake of fluids, low-protein and low-salt diet, and normal calcium diet.

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