GREEN TEA'S HEALTH BENEFITS
We’ve
all heard that “green tea is good for you” but how many of us actually
know why? Despite the fact that green tea remains one of the most
popular beverages around the world, its
health benefits are somewhat mysterious.
Though WebMD reports more than a decade’s worth of research about
green tea’s health benefits,
some of those studies question green tea’s role in burning fat,
lowering cholesterol and fighting some diseases, including cancer, heart
disease and diabetes.
So, what
do we know about
green tea?
Green tea has antioxidants: Also called catechins,
the antioxidants in green tea help fight the cells that can damage DNA
and cause cancer and certain types of heart disease. These same
properties are found in grapes, berries, red wine and dark chocolate,
however green tea’s minimal processing makes it a good bet. Even though
we still condone eating tons of fresh fruit and vegetables, one recent
estimate said green tea has 10 times the amount of antioxidants found in
fruits and veggies.
Green tea has properties that might help fight cancer: As
vague as that may be, scientists and researchers have identified a
compound in green tea that can prevent and slow cancer growth in
laboratory testing, however we don’t know how much green tea a person
would need to consume in order to reap those benefits. Marji
McCullough, ScD, RD, the American Cancer Society’s strategic director of
nutritional epidemiology, told WebMD that one of the biggest challenges
to such research is finding populations that drink enough green tea and
have for a long time. “With cancer, it’s always difficult to find the
exposure time or the point at which the cancer cells begin to develop,”
she said.
Green tea can help with weight control. Some
nutrition professionals argue that green tea can aid in weight loss. If
you’re drinking green tea while you’re eating pizza and cake, you won’t
lose weight. However, green tea is thermogenic, so it can raise your
core body temperature and help you burn more calories. So, if you’re
already exercising and eating well green tea can help you meet your
goals.
The quality of the tea you buy is important. While
you might still get some of the nutritional and antioxidant benefit from
drinking a beverage brewed with store-bought green tea bags, a higher
quality green tea is called
Matcha tea. Matcha is
covered before it’s picked to emphasize the flavor and color and is
stone-ground before being packaged into small-batch tins. In the
Japanese
culture, drinking Matcha tea is an important ritual, however in Western
cultures, many people drink it solely for the taste and
health benefits.
Have you been wondering “what’s all the fuss about green tea?” Now
you can stop wondering and start drinking…green tea, that is. This
flavorful beverage offers many health benefits to anyone who drinks it
regularly. Green tea contains a potent plant nutrient known as
epigallocatechin gallate, or EGCG, for short. But don’t fret, you don’t
have to keep track of its chemical name to reap the health benefits.
Here are 9 reasons to
start drinking green tea or continue drinking it if you’re already hooked.
1. Green tea is a
superb fat fighter. Its active ingredient, EGCG, increases the rate at which fat is burned in your body.
2. It
targets belly fat. Research at
Tufts University
indicates that EGCG in green tea, like other catechins, activate
fat-burning genes in the abdomen to speed weight loss by 77 percent.
3. It
keeps energy stable by balancing blood sugar
levels. EGCG improves insulin use in the body to prevent blood sugar
spikes and crashes that can result in fatigue, irritability, and
cravings for unhealthy foods.
4. Research shows it
may be helpful against lung cancer. In an April 2010 study published in
Cancer Prevention Research, EGCG was found to suppress lung cancer cell growth.
5. It
may halt colorectal cancer. In numerous other studies, EGCG appears to inhibit colorectal cancers.
6. In research it
appears to cause prostate cancer cells to commit suicide. A March 2010 study in
Cancer Science indicated that EGCG aids the body by causing prostate cancer cells to commit suicide.
7. It
may prevent skin damage and wrinkling. EGCG
appears to be 200 times more powerful than vitamin E at destroying
skin-damaging free radicals. Free radicals react with healthy cells in
the body, causing damage so lessening their numbers may help reduce
wrinkling and other signs of aging.
8. It contains a potent antioxidant that
kills free radicals.
Because it is a potent antioxidant it can positively impact a lot more
than skin cells. Free radicals are increasingly linked to many serious
chronic illnesses like arthritis, diabetes, and cancer.
9. It
tastes good. If you’re not wild about the flavor, try a few different kinds. Try it iced or hot. Add some of the natural herb
stevia to sweeten it if you want a sweeter drink. I wasn’t crazy about
green tea
the first few times I tried it, but now I love it with a fresh squeeze
of lemon and a few drops of stevia over ice–et voila! Green tea
lemonade. Mmmmm.
Reap the Rewards
Add one or two teaspoons of green tea leaves to a cup of boiling water,
preferably in a tea strainer. Let steep for five minutes. Pour over
ice if you prefer a cold beverage. Most experts recommend three cups
daily. And, don’t worry it contains a lot less caffeine than coffee or
black tea.