Showing posts with label green tea health benefit. Show all posts
Showing posts with label green tea health benefit. Show all posts

Monday, January 07, 2008

Green Tea Diet Review

 

Due to the popularity of recent findings, green tea has almost become synonymous with weight loss and diet. The addition of green tea diet into diet pills and weight loss supplements is perhaps spurred by reports of harmful side-effects of other drugs like ephedra.

Why choose green tea diet?

For four thousand years, green tea diet has been used all throughout Asia as a beneficial health and medicinal drink. Green tea diet is different from all other tea diets because its liquid is extracted by steaming the leaves of the Camellia sinensis plant as opposed to full oxidation. In this way, green tea diet manages to preserve a lot more antioxidants and keep them intact for the body to use.

Green tea diet is an excellent source of polycatechin polyphenols, a group of antioxidants that act on free radicals. These free radicals have harmful effects on the body since they are the major causes of diseases and aging. With green tea diet’s polycatechin polyphenols, a person has a better chance of avoiding ailments and keeping himself healthy for a much longer period of time.

Another antioxidant in green tea diet is also being studied as a potential cure for cancer. Epigallocatechin gallate or EGCG found in green tea diet has been discovered to destroy cancer cells while keeping surrounding healthy cells unharmed.

The EGCG in green tea diet also acts with another compound, caffeine (a small amount of this is found in green tea). The interaction of these two compounds causes green tea diet to promote thermogenesis in the body.

It has been noted by a study published in the American Journal of Clinical Nutrition that with the consumption of green tea diet, the body’s total 24-hour energy expenditure is increased by up to four percent. This is roughly equivalent to losing more than 10 pounds of weight a month.

Green tea diet helps increase the body’s metabolic rates. With its thermogenic properties, it is only natural that green tea diet can also promote faster metabolism of fats and sugars. Excess glucose found in the body is turned into fats by the hormone insulin. Because green tea diet has an inhibiting effect on insulin, green tea diet therefore helps keep sugar from being stored as fats and instead, send them directly into the muscles for immediate use.

The downside to a green tea diet

Although green tea diet has a reputation for boosting health, scientific proofs of its health benefits are still somewhat mixed. However, in an article published in the Archives of Internal Medicine, American researchers collaborated with their Chinese counterparts to discuss the beneficial effects of green tea diet on cholesterol levels.

Using 240 men and women (average age 55) who possess mild to moderately high LDL cholesterol levels, the researchers instructed them to retain their usual low-fat diet, green tea diet intake, and activity levels. After twelve weeks, it was found that those who consumed green tea diet extract with their regular meals lost more than fifteen percent of their total LDL cholesterol levels.

Although the researchers never explained how green tea diet may influence cholesterol levels, previous studies have shown that certain compounds in green tea diet play a role in reducing the amount of cholesterol absorbed by the body, increasing amount of cholesterol excreted, and thus keeping cholesterol from being stored in the liver.

Subsequent studies were made to test the findings of the first group of researchers. Their results were contradictory. They found that green tea diet has no significant effect on the cholesterol profiles of their subjects.

There is no such thing as a miracle diet. Green tea diet, like all other diets, needs a lot of work and input from those who enroll in it. Green tea diet required both discipline and heart for it to make any significant impact on your weight loss goals.

Sunday, January 06, 2008

Study on Green Tea and Weight Loss

 

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.

Saturday, January 05, 2008

Green Tea Diet Plan

 

Eating and dieting these days do not usually involve your favourite beverages like green tea and coffee. But this is not always necessarily the case. With some bit of planning and a lot of discipline, your diet plan and weight regime can include your morning cups of coffee or green tea.

South Beach Diet Plan

An idea formulated by Dr. Agatston, the South Beach Diet plan is not low-carb, nor low-fat. According to its originator, the South Beach Diet plan “teaches you to rely on the right carbs and the right fats.”

This diet plan is comprised of three phases – Banishing your Cravings, Reintroducing Carbs, and A Diet for Life. Using artificial sweetener and low-fat milk in your coffee or green tea during all three phases is one way to go on losing weight without having to give up your brewed cup. Going decaf with your coffee might also be a good idea since the objective of this diet is maintaining even insulin levels. If you’re a green tea drinker, then there is less worries for you. Green tea contains only very few amounts of caffeine.

The Zone Diet Plan

The Zone Diet plan was developed by Barry Sears, a former biotechnology researcher at the Massachusetts Institute of Technology. This diet plan is based on the maintenance and consistency of insulin levels. Because this diet plan also concerns itself with insulin control, the issues that arise are handled similarly as that with the South Beach Diet plan. Taking decaffeinated coffee and green tea is all right as long as these beverages don’t spike up your insulin. The eating program of the Zone Diet plan requires you to use artificial sweetener and low-fat milk in your coffee or green tea.

Atkins Diet Plan

Another low-carb diet plan variety, the Atkins Diet plan works best with caffeine-free coffee and green tea. For best results, artificial sweeteners in your green tea and coffee are advised to keep your carbs down.

Blood Type Diet Plan

The Blood Type Diet plan is a weight loss regimen where the foods you eat are based on your blood type. The eating program of the Blood Type Diet plan is more restricted compared to the South Beach Diet plan, the Zone Diet plan, and the Atkins Diet plan. For instance, for people with blood types A and AB, coffee is highly advised. But for those with blood types O, adding coffee to the Blood Type Diet plan should be avoided. Green teas on the other hand are acceptable for any blood types. However, adding natural sweeteners like sugar, honey, stevia, or maple syrup in green tea should be avoided in this diet plan.

Sugar Busters Diet Plan

The name of the diet plan says it all. Subscribers to this diet plan are highly cautioned against sugars. Coffee and green teas are perfectly fine but only use artificial sweeteners.

Paleolithic Diet Plan

Also called the Stone Age Diet plan, this diet plan is based on the consumption of simple, unprocessed foods that our Neanderthal ancestors would have eaten. This diet plan is perfect for green tea drinkers. Green tea is simple and 100% natural steamed dried leaves from the Camellia sinensis plant. If you’re a coffee drinker, you might be in for a tougher choice since you might have to give up coffee all together with this diet plan. Sugars in green teas are still a big no-no, especially the refined kind.

Friday, January 04, 2008

Information on Green Tea Diet

 

For centuries now, the benefits of green tea diets have been the subject of countless writings and scientific investigations.

More than four thousand years ago, green tea diet has become a staple beverage for most Asians because of its countless health and medicinal benefits. It is said that the Chinese Emperor Shen Nung was the first one to have discovered green tea diet. Emperor Shen Nung was reported to have been boiling water when some leaves of a nearby plant fell into his pot. The leaves actually came from Camellia sinensis, the herb from which green tea diet is extracted.

Having a green tea diet is associated with several health benefits. One of the benefits of having a green tea diet is providing a potential cure for cancer. According to some studies, certain substances in green tea diet can destroy cancel cells without harming any neighboring healthy tissues. This substance in green tea diets is called epigallocatechin gallate (EGCG).

The results of the study on the cancer benefit of green tea diets were astounding and it led to further more researches that investigate other aspects of green tea diet. In a study conducted by American and Swiss scientists in the University of Geneva, it has been found that the EGCG found in green tea diets can increase the 24-hour energy expenditure of the body. They concluded that this is due to the ability of antioxidants present in green tea diet to stimulate thermogenesis, otherwise known as fat metabolism. According to their findings, people who were on a green tea diet exhibited a significant four percent increase in their normal metabolic rates. This led the scientists to conclude that green tea diet has a major contributing factor in weight loss.

Another study conducted in China was designed to investigate further on green tea diet’s weight loss benefit. They decided that since green tea diet can significantly increase fat metabolism, then green tea diet probably would help lowering down cholesterol levels as well. Their hypothesis was proven when they introduced green tea diet on 240 people with mild to extremely high cholesterol levels. After only twelve weeks, they observed that those on a green tea diet dropped sixteen percent in their cholesterol levels.

Based on the above study, it can also be hypothesized that green tea diet can cure obesity. Green tea diet’s catechin polyphenols can delay the reaction of gastric and pancreatic lipases in the body. These enzymes are the ones responsible for storing calories into fats in the body. By delaying these enzymes, green tea diets can therefore lessen fat concentration and prevent obesity in people.

A truly remarkable beverage, green tea diet is used to improve the body’s health in many ways. Further studies were made on the benefits of green tea diets. The latest ones were able to prove that green tea diet can effectively protect the skin from damage due to ultraviolet light radiation. Green tea diet is also widely recognized as a substance that can protect against many different cancers such as stomach cancer, ovarian cancer, cancer of the colon, oral cancer, prostate cancer, and breast and cervical cancers.

Thursday, January 03, 2008

Green Tea Diet Supplement

 

Green tea diet supplements are all the latest rage in the weight loss industry today. With its countless health and weight loss benefits, green tea diet supplements are fast replacing ephedra as the leading weight loss product in the market.

So what makes green tea diet supplement different?

For one, green tea diet supplement provides its user with an organic alternative to losing weight. Taken from the Camellia sinensis plant, green tea diet supplement contains ingredients that are beneficial to the body.

Several studies have been made on the effects of green tea diet supplements. It has been shown that the green tea extract found in green tea diet supplements contains a high amount of polyphenols. These substances in green tea diet supplements are natural bioflavonoids that act on the harmful free radicals that are the major causes of aging and diseases. By destroying the free radicals, the polyphenols in green tea diet supplements thus helps protect you from aging and diseases.

Green tea diet supplements are also great appetite-suppressants. In fact, this attribute of green tea diet supplements is one of the main reasons why it was made into a diet supplement in the first place. Green tea diet supplements affect how the appetite hormone noradrenaline acts. By suppressing noradrenaline, green tea diet supplements help reduce the occurrence of hunger pangs and make sure that you do not take in more food than you actually need.

Green tea diet supplements are also known for their major fat-burning attributes. Green tea diet supplements contain a significant amount of caffeine that accounts for its reputation as a great metabolic rate enhancer. Studies have show time and time again that caffeine in green tea diet supplements can cause a four percent increase in the body’s total energy expenditure. But unlike other diet products, green tea diet supplements increase metabolic rates without necessarily affecting the person’s heart rate. This is due to the fact that green tea diet supplements contain less caffeine than the average caffeinated drink or caffeinated diet products like ephedra. This makes green tea diet supplement a safer, healthier choice.

Aside from burning calories and increasing metabolism, green tea diet supplements are also highly valued for their ability to lower down cholesterol levels in a person. The antioxidants found in green tea diet supplements targets the bad cholesterol found in the body and in the process help maintain the ration between LDL cholesterol and HDL cholesterol.

Green tea diet supplements contain substances that have great thermogenic effects on the body. Thermogenesis is the process by which the body converts fat and calories into heat energy. The process is usually occurs when polyphenols interact with other substances, causing heat to be released. With the high amount of polyphenols in green tea diet supplements, it is not avoidable that thermogenesis occurs.

A study on the thermogenic effects of green tea diet supplements was recently concluded at the University of Geneva. The scientists found that of the ten healthy young men that served as their experimental subjects, only those who were given green tea diet supplements showed an impressive four percent increase in their total 24-hour energy expenditure. From their findings, the researchers surmised that green tea diet supplements can promote weight loss.

Wednesday, January 02, 2008

Green Tea Diet

 

Obesity has become one of the major health issues in our society today. More than half of the American population is overweight or obese. As a result, diet and weight loss plans have become increasingly popular. But not all diet plans work. And not all of them are necessarily risk-free. A safer alternative for people wanting to lose weight are green tea diets.

About Green Tea

For thousands of years, green tea diet has been highly valued by the Chinese as an herbal and medicinal drink. It was believed that green tea diet was first discovered by the Chinese Emperor Shen Nung who was boiling water when the leaves of a nearby tree fell into his pot. The result was the first ever pot of green tea.

Like all three of the major Asian teas in the market, green tea comes from the plant called Carmellia sinensis. Much of the health benefits of green tea diets owe to the steaming method of making it. As opposed to black and oolong tea which undergoes full oxidization, green tea diet is only gently steamed, preserving the natural antioxidants in its original form.

The Health Benefits of Green Tea Diet

There are many health benefits associated with having a green tea diet. One of these green tea diet benefits is preventing cancer. Certain substances present in green tea diets are said to help in destroying cancer cells without harming any neighboring tissues. This substance in green tea diets is called epigallocatechin gallate or EGCG.

EGCG in green tea diets is also helpful in increasing the 24-hour energy expenditure of the body. A study on green tea diets conducted by American and Swiss scientists in the University of Geneva showed an additional increase of four percent in the body’s natural energy expenditure. People who were on a green tea diet were more likely to use up more fats than those not on a green tea diet.

Also, green tea diets are said to greatly help in lowering down cholesterol levels in humans. The study on green tea diets was conducted in China using 240 people with high cholesterol levels as subjects. These people were placed on a green tea diet of one capsule (equivalent to seven cups of green tea) or were given one placebo every day. After twelve weeks, those who were on a green tea diet dropped sixteen percent in their cholesterol levels.

Green tea diets can also be a potential cure to obesity. The catechin polyphenols present in green tea diets can delay the reaction of gastric and pancreatic lipases in the body. These enzymes are responsible for converting calories in the body into fats. By delaying these enzymes, green tea diets can therefore stop fat from being stored and prevent obesity in people.

Green tea diets contain substantial amount of caffeine that make it a mild appetite-suppressant. However, caffeine content in green tea diets is not as high as those found in other caffeine-based beverages, like coffee. Caffeine may be harmful for the body since an excess of it can cause heart palpitations, hypertension, and insomnia. Because green tea diets contain only very low levels of caffeine, there is no danger of experiencing these side-effects.

Tuesday, January 01, 2008

Nature’s Bounty Super Green Tea Diet

Legend states that the person who first discovered the countless benefits of green tea was the Chinese Emperor Shen Nung. It is said that the emperor was trying to boil some water when leaves from a nearby plant fell into his cauldron. The result was a highly aromatic and beneficial herbal drink that became known as green tea.

For 4,000 years, green tea was a staple drink among Asians. When the beverage finally made its grand crossover in the Western shores, it was found that green tea holds even more benefits for its drinkers.

Nature’s Bounty, America’s largest manufacturer of quality vitamins, minerals, food supplements, health and beauty aids, was among those who took advantage of the recently discovered weight loss benefits of green tea. They called their product Super Green Tea Diet, a fitting title for a truly super health drink.

Super Green Tea Diet is diet and workout all in one capsule. Super Green Tea Diet helps burn calories by promoting sugar and fat metabolism. Studies show that the catechin polyphenols found in super green tea diet supplements react with other antioxidants to promote thermogenesis, which is responsible for burning body-fat and increasing metabolism.

Similarly, the antioxidants found in super green tea diet supplements inhibit the production of insulin, the hormone that stores calories into fats. With the action of super green tea diet supplements to suppress insulin, fats are readily made available, turning them into pure energy for the muscles.

Super Green Tea Diet is ephedra-free. This harmful substance contained in most dietary supplements has been known to be the cause of two deaths reported to the FDA. With Super Green Tea Diet, you lose weight and at the same time, keep yourself safe from the harmful effects of ephedra.

Super Green Tea Diet also contains green tea extract and Chromium which is a major contributor in increasing fat and sugar metabolism. This action of Super Green Tea Diet leads to faster fat-burning and faster weight loss.

Super Green Tea Diet gives you the “extra push” you need to get your weight loss goals into action. Super Green Tea Diet combines all-natural ingredients to help you achieve the body you’ve always wanted. Uva Ursi in Super Green Tea Diet has diuretic properties that help you maintain fluid balance in your body. Vitamin B-6, Ginger, and Guarana make Super Green Tea Diet a great source of energy, perfect for those enrolled in workout regimens. Super Green Tea Diet also contains Ginger Zingiber officinale (root) and Bladderwack Extract Fucus vesiculosus (herb).

Super Green Tea Diet is a diet pill that really works. According to some online product reviews, you could lose up to ten pounds in a month when you use Super Green Tea Diet. Taking one Super Green Tea Diet pill after two meals with a full glass of water should do the trick for you. So drink Super Green Tea Diet and start shedding fats.

Super Green Tea Diet works ideally with a workout or diet plan. This is a provision afforded to you for free because the Super Green Tea Diet includes a specially formulated diet plan enclosed in the box.