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GREEN TEA BENEFITS

6 Proven Ways Green Tea Extract Improves Your Health

Matcha has skyrocketed in popularity lately, with matcha shots, lattes, teas, and even desserts appearing everywhere from health stores to coffee shops.
Like green tea, matcha comes from the Camellia sinensis plant. However, it’s grown differently and has a unique nutrient profile. Farmers grow matcha by covering their tea plants 20–30 days before harvest to avoid direct sunlight. This increases chlorophyll production, boosts the amino acid content, and gives the plant a darker green hue.

Once the tea leaves are harvested, the stems and veins are removed and the leaves are ground up into a fine powder known as matcha.
Matcha contains the nutrients from the entire tea leaf, which results in a greater amount of caffeine and antioxidants than typically found in green tea.

Studies of matcha and its components have unearthed a variety of benefits, showing that it can help protect the liver, promote heart health, and even aid in weight loss.

Here are 6 health benefits of Green Tea, all based on science.

1. Helps you lose weight

Take a look at any weight loss supplement and there’s a good chance you’ll see “green tea extract” listed in the ingredients.

Green tea is well known for its ability to enhance weight loss. In fact, studies show that it may help speed up metabolism to increase energy expenditure and boost fat burning.

One small study showed that taking green tea extract during moderate exercise increased fat burning by 17%.

Another study in 14 people found that taking a supplement containing green tea extract significantly boosted 24-hour energy expenditure, compared to a placebo. A review of 11 studies also showed that green tea reduced body weight and helped maintain weight loss.

Most of these studies focused on green tea extract, matcha comes from the same plant and must have the same effect.


2. Boosts brain function and metabolism

Some research shows that several of the components in matcha could help enhance brain function.

One study in 23 people looked at how people performed on a series of tasks designed to measure brain performance. Some participants consumed either matcha tea or a bar containing 4 grams of matcha, while the control group consumed a placebo tea or bar.

The researchers found that matcha caused improvements in attention, reaction time, and memory, compared to the placebo. Another small study showed that consuming 2 grams of green tea powder daily for 2 months helped improve brain function in older people.

Additionally, matcha contains a more concentrated amount of caffeine than green tea, packing in 35 mg of caffeine per half teaspoon (about 1 gram) of matcha powder beneficial for weight loss as it increases the metabolism of the body.

Multiple studies have linked caffeine consumption to improvements in brain function, citing faster reaction times, increased attention, and enhanced memory.

Matcha also contains a compound called L-theanine, which alters the effects of caffeine, promoting alertness and helping avoid the crash in energy levels that can follow caffeine consumption.

L-theanine has also been shown to increase alpha wave activity in the brain, which may help induce relaxation and decrease stress levels.


3. Promote heart health
Heart disease is the leading cause of death worldwide, accounting for an estimated one-third of all deaths in people over the age of 35.

Some studies have shown that drinking green tea, which has a similar nutrient profile to matcha, may help protect against heart disease.

Green tea has been shown to reduce levels of total and “bad” LDL cholesterol, as well as triglycerides. It may also help prevent the oxidation of LDL cholesterol, another factor that may protect against heart disease.

Observational studies have also shown that drinking green tea is associated with a reduced risk of heart disease and stroke. When combined with a well-rounded diet and healthy lifestyle, drinking matcha may help keep your heart healthy and protect against disease.


4. High in Antioxidants

Matcha is rich in catechins, a class of plant compounds in tea that act as natural antioxidants.

Antioxidants help stabilize harmful free radicals, which are compounds that can damage cells and cause chronic disease.

When you add matcha powder to hot water to make tea, the tea contains all the nutrients from the entire leaf. It will tend to have more catechins and antioxidants than simply steeping green tea leaves in water.

In fact, by one estimate, the number of certain catechins in matcha is up to 137 times greater than in other types of green tea. One study showed that giving mice matcha supplements reduced damage caused by free radicals and enhanced antioxidant activity.

Including matcha in your diet could increase your antioxidant intake, which may help prevent cell damage and even lower your risk of several chronic diseases.


5. Help protect the liver

The liver is vital to health and plays a central role in flushing out toxins, metabolizing drugs, and processing nutrients.

Some studies have found that matcha may help protect the health of your liver.

One study gave diabetic rats matcha for 16 weeks and found that it helped prevent damage to both the kidneys and liver. Another study gave 80 people with nonalcoholic fatty liver disease either a placebo or 500 mg of green tea extract daily for 90 days. After 12 weeks, green tea extract significantly reduced liver enzyme levels. Elevated levels of these enzymes are a marker of liver damage.

Furthermore, an analysis of 15 studies found that drinking green tea was associated with a decreased risk of liver disease.


6. May help prevent cancer
Matcha is jam-packed with health-promoting compounds, including some that have been linked to cancer prevention in test tube and animal studies.

one study, green tea extract decreased tumor size and slowed the growth of breast cancer cells in rats.

Matcha is especially high in epigallocatechin-3-gallate (EGCG), a type of catechin that has been shown to have powerful anti-cancer properties.b One test tube study found that the EGCG in matcha helped kill off prostate cancer cells. Other test tube studies have shown that EGCG is effective against skin, lung, and liver cancer.


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