Showing posts with label energy expenditure. Show all posts
Showing posts with label energy expenditure. Show all posts

Friday, December 19, 2008

How Green Tea Can Help You To Lose Weight

In the recent years green tea benefits scientists indicated that green tea can also help you lose weight. Green tea has been highly valued in Asia for centuries for it's medical properties.
Even though green tea did contain caffeine it have not change the energy expenditure nor it have significantly change a heart rate. During their research they've made an amazing discovery.
In this respect, green tea or green tea extract is different from most of the prescription drugs for obesity or herbal products like ephedra, which can raise heart rates and blood pressure, and are not recommended for many individuals sensitive to stimulants. That led to a conclusion that green tea helps to lose weight naturally and safely.
Green tea causes carbohydrates to be released slowly. These compounds work with other chemicals to intensify levels of fat oxidation and thermogenesis, where heat is created in the body by burning fuels such as fat. The secret of such influence on the body lays in high concentrations of catechin polyphenols.
Which is about 8 extra pounds of weight. This adds up to over 28,000 calories in a year. For example, just by drinking one cup of tea a day or by taking green tea extract in the form of supplement you will burn about an extra 78 calories.

I want you to remember that even a small effect can go a long way when you are dealing with your metabolism. As the result fat is burned faster without being "locked" in the fat sells. This prevents sharp increases of insulin in your blood (insulin stimulates the transformation of fatty acids into fat molecules which are stored as fat droplets).
It means that you will get that "I'm full!" felling faster and as a result consume less food. Lower leptin levels decrease the appetite. There is also clear evidence that green tea's polyphenols (EGCG) helps depressing leptin (a protein produced by fats that plays an important role in how the body manages fat storage through brain signals).
Good luck! Drink a cup of your favorite green tea every day and lose those extra pounds easier and faster. It is quite certain that green tea is now holding promise in various areas of weight loss.
Copyright 2005 Arina Nikitina

Wednesday, December 10, 2008

Green Tea and Your Health

Green tea has been used as for medical remedies in China since ancient times. It was said to have many health benefits and be a remedy for many ailments. It is also said that the Japanese owe their slim figures to green tea.
Today, scientist in Asia and the west are providing scientific evidence that green tea is the main cause of this.
Green tea has been shown to do many things including:
- Inhibit the growth of new cancer cells and kill existing cancer cells
- Promote weight loss helping the body burn up to 10 percent more body fat.
- Increase energy expenditure up to 4 percent.
- Prevent the oxidation of LDL cholesterol.
- Reduce the risk of colon, breast, and lung cancer.
- Boost the immune system.
- Have an anti-inflammatory effect making it a good supplement for those with arthritis.
- Help in the prevention of tooth decay.
Green Tea Differs from Other Types of Tea
By doing this the leaves remain green and active substances that are contained in the leaves keep their healthful qualities. Made from the plant so that oxidation of the leaves is prevented. What makes green tea different from other tea is the process in which it is made.
Side Effects of Green Tea
Thus making green tea one of the best supplements available. There are no reported harmful side effects in drinking green tea or taking green tea extract capsules.
Use of Green Tea
There are 2 ways of supplementing your diet with green tea:
- Drinking green tea: 2 to 3 cups daily.
- Green tea capsules or tablets: 2 capsules or tablets of green tea extract daily.

Monday, November 24, 2008

Drinking Green Tea May Help You Lose Weight

Green Tea Also Has Anticancer Properties
A new study in the March issue of the International Journal of Obesity concludes that green tea extract increases the burning of calories and fat needed to lose weight. Green tea, which has been reported to have anticancer properties and to raise levels of antioxidants in the blood that may ward off heart disease, now appears to have the potential to promote weight loss.
Green Tea In Liquid Or Capsule May Aid In Weight Loss
Previous animal studies showed that green tea in liquid or capsule form may be an effective way to aid weight loss.
In the new study, conducted by Abdul Dulloo, from the
Institute of Physiology at the University of Fribourg in
Switzerland, researchers exposed a particular type of fatty
tissue from rats to caffeine and to
green tea extract containing small concentrations of
caffeine.
Green Tea Containing Caffeine Can Raise Metabolism
Green tea containing caffeine significantly increased
thermogenesis by 28% to 77%, depending on dose, whereas
caffeine alone resulted in no significant increase. When the
stimulant ephedrine was added to green tea with caffeine,
the increase was even more significant compared with
caffeine alone and ephedrine alone. Caffeine and ephedrine
are used together in some herbal weight loss preparations,
but there are many safety concerns regarding ephedrine
because it raises heart rate and blood pressure.
Dulloo and colleagues also tested the plant compound EGCG
found in green tea. They found that the stimulant ephedrine
alone had no effect on thermogenesis, but that caffeine plus
ephedrine resulted in an 84% increase. However, adding EGCG
to the caffeine plus ephedrine mix increased thermogenesis
even further.
"Our studies ... raise the possibility that the therapeutic
potential of the green tea extract, or indeed a combination
of EGCG and caffeine, may be extended to the management of
obesity," Dulloo and co-authors write.
A researcher who reviewed the study for WebMD says that
while the work is interesting and extends this group's
previous findings by showing that compounds in green tea
other than caffeine are involved in thermogenesis, caution
should be used in interpreting animal data and applying it
to humans.
"It doesn't rule out the significance of the findings, and it is a good model to use to look at the effects of caffeine and the [plant] compounds that are present in green tea, but until better clinical trials are done in humans, it's hard to say what the physiological significance of this actually may be." non-obese people," says Sheri Zidenberg-Cherr, PhD. "They used [a particular type of fatty tissue] from rats and we don't really know how significant that tissue is in humans or if it is different in obese vs.
Zidenberg-Cherr, who is an associate professor of nutrition
at the University of California, Davis, also points out that
thermogenesis plays only a very small role in energy
expenditure in adults. Most of the energy expended is used
to maintain basic body functions such as breathing and the
flow of blood throughout the body.
She says green tea may have many health benefits due to its
plant compounds, but cautions that it is not the answer to
weight-loss woes. "Green tea can't be used, and it shouldn't
be used, as a 'magic bullet' for weight loss," she tells
WebMD. "You've got to combine it with other changes,
including increasing physical activity and reducing a
high-calorie diet."
You may reprint or publish this article free of charge as
long as the bylines are included.
Original URL (The Web version of the article):

Drinking Green Tea May Help You Lose
Weight

Saturday, October 25, 2008

Health Benefits of Wu Long Tea

Research studies on the health benefits of wu long tea (also referred to as oolong tea) reveal the brew's potential to reverse signs of aging, facilitate weight loss, and promote overall wellness.
While all teas possess similar properties including caffeine, catechin, polyphenals, and teaflavin tearubigin that provide benefits to the human body, the quantities and percentages differ depending on the extent of oxidation during production.
Therefore the health benefits of wu long tea, which is semi-fermented, vary from those offered by green tea with its limited processing and black tea with its extensive oxidation process.
Following are some research studies that point to the health benefits of wu long tea consumption.
WEIGHT LOSS:
Scientists from Japan's University of Tokushima School of Medicine found that people who regularly consumed oolong tea experienced more than twice the calorie-burning results compared to those who drank green tea.
A study published in the Journal of Medical Investigation found that women who consumed wu-long tea directly after a meal increased energy expenditure by 10%. This compared to an energy expenditure of 4% for green tea drinkers and 0 for water drinkers.
Researchers at the Suntory Research Center in Osaka, Japan found that drinking wu long tea 15 minutes before eating foods high in carbohydrates curbed rises in insulin, thus reducing some of the fattening effects of carbohydrate intake.
ENHANCED SKIN CONDITION:
Researchers from Japan's Shiga University of Medical Science found that drinking wu long each day helps to clear up skin problems within one month.
Kenichi Yanagimoto and colleagues from the University of California found that people who drank wu long tea on a daily basis experienced a fifty-percent reduction in free radicals within 15 days. Dr.
Free radicals are damaging substances in the body that contribute to signs of aging, including wrinkles and dark spots that are caused by ultra-violet rays, chemical food additives, pollution and stress.
HEALTHY TEETH:
A study by the Department of Dentistry at Japan's Osaka University showed that regular consumption of oolong tea strengthens teeth and helps prevent tooth decay by inhibiting the build-up of plaque.
STRONGER IMMUNE SYSTEM:
According to a study published in Antioxidants & Redox Signaling, test subjects who consumed wu long were found to have stronger immune systems and a reduced risk for infections.
While the results of these and other studies are promising, you should always talk with your doctor about the health benefits of wu long tea before adding the brew or other varieties to your daily diet for therapeutic purposes.
This article was written by Jules Sowder. Visit
Learn-About-Tea.com
for more information on tea, including varieties, health benefits, selection, accessories, gift-giving and entertaining.

Monday, September 8, 2008

Green Tea The Natural Way To Lose Weight

Green Tea has now become a popular way to lose weight. Green tea, besides being a typical beverage around the world, provides numerous health benefits in addition to its weight loss properties. The best green tea has lots of advantages; there are no additives or preservatives in this product. The best green tea might be able to help boost your immune system and also enhance other capacities in your life
Many people have discovered that green tea is a powerful weapon to fight fats and obesity, including celebrities like Oprah. It also helped to aid weight loss by increasing the metabolic rate, causing those who use it to burn more calories. Green tea is one of the only, all natural fat burning products that can selectively increase fat oxidation without jitters and mood swings, increased heart rate, heart palpitations, and other similar side effects associated with Ma-Haung, (ephedrine). This makes Green Tea perfect for individuals wishing to remove stimulants from their diets.
Proper diet and an effective exercise program will be the key to wringing the most out of green tea. It's no "magic pill" I guess you could say. Many would say it's definitely helpful, but not earth-shatteringly effective. Believe it or not, more and more often you'll find green tea included in the compilations of many of the more popular weight loss supplements today.
Green tea becomes an active ingredient used in many of the top weight loss products claim they contain natural ingredients, green tea is almost always in the list.
The benefits of green tea can be had by drinking freshly brewed tea, or through supplements. Either way is rather inexpensive compared to other health and diet products so why not give green tea a try.
I have made a site that is all about green tea
http://enjoygreentea.com
.

Tuesday, August 19, 2008

Green Tea Weight Loss Supplement

Most weight loss experts agree that weight loss supplements can significantly help you in your battle for curves and muscles. Of the 3 commonly used weight loss supplements in the market these days, green tea weight loss supplement seems the most promising. The other two are protein and ephedra.
It has been discovered that some properties found in green tea makes it a great organic alternative to weight loss supplements.
The study found that green tea has a lot of antioxidants that can cause an increase in energy expenditure of the body. The use of green tea extract in weigh loss supplements was spurred by the recently concluded study by American and Swiss scientists.
Green tea's EGCG also triggers the release of the hormone noradrenaline, an appetite-suppressant. When these 2 substances in green tea react to each other, metabolism rates increase along with the body's 24-hour energy expenditure. Green tea weight loss supplement contain both caffeine and the chemical epigallocatechin gallate (EGCG).
Green tea weight loss supplement lose about two-and-a-half pounds a month.
It is usually taken 3 times a day before meals. Green tea weight loss supplement that contains 90 milligrams of EGCG and 50 milligrams of caffeine.
Although green tea weight loss supplement has no harmful side-effects, you should consult your doctor before taking it.

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