The Benefits of Green Tea has been long renowned to have amazing health benefits. Let these benefits of Green Tea improve your overall health.

Thursday, June 14, 2007

Green Tea Weight Loss Pill

Benefits of Green Tea Weight Loss Pill

People have always been known to want to do and achieve things instantly. The same thing can be said in diets and weight loss. Impatience usually leads a dieter to resort to taking supplements or weight loss pills to try to get rid of those fats faster.

But recent controversies on the use of diet and weight loss pills have made several people hesitate at using them. Several weight loss pills are based on certain substances, like ephedra, that may be harmful for the body. This is why researchers are trying to come up with other potential resources to make weight loss pills that are safer to use.

A study conducted at the University of Geneva was recently published and it concerned itself with the weight loss benefits of green tea extract. It said that green tea has certain antioxidants in them like catechin polyphenols and flavonoids that help in increasing metabolic rates of the body. The publication of the study’s results prompted several pharmaceutical companies to incorporate green tea extract into their weight loss pills.

Green Tea, the Plant

Green tea is the common name for the herb Carmellia sinensis. The green tea plant came from China originally where it was cultivated specifically for its various health and medicinal benefits. Today, green tea is known to possess certain substances that can cure several diseases such as cancer, arthritis, and even ulcers. Because of its thermogenic properties, pharmaceutical companies are also using extracts of the green tea plant as one of the main ingredients in weight loss pills.

Green Tea, the Weight Loss Pill

The theory of weight loss pills is based on the fact that losing weight is done in two ways: retard fat intake or expedite its burning. Weight loss pills are known to do both these things.

Ingredients in weight loss pills such as Hoodia Gordonii can suppress hunger and stop food cravings. Another important ingredient in weight loss pills is glucosamine which can delay the effect of insulin, thus directly transforming sugar into energy instead of fat. Other components of a typical weight loss pill include cocoa extract (a diuretic), citrus fiber, vanadium, and glucomannan, all of which have anti-hunger properties.

The addition of green tea extract into weight loss pills has become common practice among pharmaceutical companies. Like cocoa extract, green tea is also an effective natural diuretic. Green tea can help rid the body of extra water that contributes to bloat and puffiness of the body.

But aside from being a diuretic, green tea is also a major contributor to fat-burning. The catechin polyphenols found in green tea effectively increases the metabolic rates of the body and also reduce food intake. Green tea also contains the substance flavanoid that fight free radicals that might be harmful for the body.

Because of these properties, green tea therefore makes for an excellent and healthy component of weight loss pills.

Wednesday, June 6, 2007

Study on Green Tea and Weight Loss

Benefits of Green Tea

For many years now, several benefits are attributed to drinking green tea. Today, researchers have come up with newer proofs to solidify the belief that green tea can be used as a treatment for obesity and for weight loss.

It is held that more than half of the American population have weight problems or are obese. Conditions like these are almost always linked to certain complications like heart disease, type 2 diabetes mellitus, sleep apnea, gall bladder disease, and hypertension. Weight loss can aid in assuaging the symptoms of some of these conditions.

Scientists have tirelessly investigated on the weight loss benefits of green tea. They have found that green tea can actually enhance the total amount of energy spent by the body. From their findings, they were able to deduce that green tea has great potential for a weight loss benefit.

Other researches were able to confirm the weight loss benefit of green tea. A recent study at the University of Geneva had the conclusion that, “Green tea has thermogenic properties and promotes fat oxidation beyond that explained by its caffeine content per se.” Where before it was generally believed that the caffeine content in green tea is the reason for its weight loss benefit, this recent study deviated from that theory. Green tea has other substances in them that are helpful in weight loss.

The same team who conducted the study on green tea’s caffeine content and weight loss banded together in Switzerland to perform another experiment. They were still able to come up with the same results – that green tea has several thermogenic attributes that make it perfect to use in any weight loss program.

Sample Studies: Green Tea and Weight Loss

Green tea reduces body fat accretion caused by high-fat diet in rats through beta-adrenoceptor activation of thermogenesis in brown adipose tissue. Conducted by chief scientist J.J. Choo of the Department of Food and Nutrition, Kunsan National University, this study aimed to find out if green tea can suppress body fat and to find out whether this suppression is connected with thermogenesis spurred by the body’s beta-adrenoceptor being activated.

To investigate the weight loss benefit of green tea on rats, the scientists placed their subjects on a high-fat diet and provided them with green tea extract. It was discovered that even though the rats were on a high-fat diet, the green tea extract counterbalanced fat gain without affecting the amount of energy they took in. Green tea was said to have shown some weight loss benefits in the fact that it can prevent fat from being stored, can increase protein levels, and promote thermogenesis by triggering beta-adrenoceptor to action.

Recent findings of green tea extract AR25 (Exolise) and its activity for the treatment of obesity. This study is a collaborative work between Doctors P. Chantre and D. Lairon of the Laboratoires Arkopharma in Carros, France. Published in the 2002 issue of Phytomedicine, this study aimed to find out if green tea extract has weight loss benefits and can be a potential cure for obesity.

In their study, they used an 80% ethanolic concentrate in green tea extract with standardized 25% catechins. They tested the green tea extract and were able to find that it could directly inhibit gastric and pancreatic lipases. These enzymes are the primary cause of fat storage and by delaying their actions; green tea extract therefore exhibits a weight loss benefit that can help solve obesity problems.

It was also discovered in this study that green tea can stimulate thermogenesis. Given to moderately obese patients, the green tea extract was said to have caused a decrease in weight by 4.6% and a reduction of waist circumference by 4.48% after only three months. The findings of the study clearly implicate the weight loss benefits of green tea.

Benefits of Green Tea

Books on the Benefits of Green tea