Top 45 Beauty & Health Benefits Of Green Tea – Its Uses & Side Effects

What Is Green Tea?

Other Names: Camellia sinensis, Benifuuki, Camellia thea, CPTV, Epigallo Catechin Gallate, EGCG, Epigallocatechin Gallate, Épigallo-Catéchine Gallate, Extrait de Thé, Extrait de Thé Vert, Green Sencha Tea, Extrait de Thea Sinensis, Green Tea Extract, GTP, GTPF, Japanese Tea, Kunecatechins, Polyphenon E, Poly E, PTV, Tea, Tea Extract, Tea Green, Thea bohea, Thea viridis, Thea sinensis, Yame Tea, Yabukita, Yame Green Tea.

Green tea is created from an evergreen shrub called the Camellia sinensis tree. The dried leaf buds & leaves of Camellia sinensis plant are used to make various sorts of teas. In fact, green tea is made by steaming and frying the leaves and then drying out them. Other teas including oolong tea and black tea involve the processes in which these leaves are partially fermented (oolong tea) or completely fermented (black tea). When it comes to the beauty health benefits of green tea, it is definitely a huge number. If you are curious about these benefits, read the article right now, which is published on the Effective Remedies site.

What Are The Beauty & Health Benefits Of Green Tea And Its Uses?

Antibacterial properties

Green tea is comprised of catechins – strong antioxidants. In a research in “the Food Science Technology Bulletin”, the catechins, particularly epigallocatechin gallate and epicatechin gallate, can prevent the growth of many species of bacteria. The catechins stick to the films covering the bacteria. By this way, epigallocatechin gallate and epicatechin gallate may help to prevent bacteria from doing its work, which makes you ill.

Antioxidant properties

After comparing the oxygen radical absorbance capacity of green & black tea and 22 vegetables & fruits, scientists at Tufts University found that green tea outranks so-called Superfoods on this list. In addition, epigallocatechin gallate, a catechin in green tea is very beneficial in protecting the DNA in the cells from the changes inducing cancer. Antioxidants play a crucial role in neutralizing and eliminating free radicals present in the blood that damage cells and induce disease.

Now, have a look at the beauty health benefits of green tea that will make you surprised.

1. Health Benefits Of Green Tea – Treat Dry Eyes

The antioxidant properties and beneficial polyphenols present in green tea offer many health benefits such as preventing cancer, treating heart disease, diabetes, and especially relieving dry eyes because it always keeps your eyes hydrated. To get the detailed recipe using green tea, click at the Dry Eye Remedy No. 13

2. Prevent Cancer

The National Cancer Institute stated that the polyphenols found in green tea have been proven to reduce the growth of tumors in laboratory & animal studies and might protect against damage caused due to UVB radiation.

One clinical study, researchers compared between green tea drinkers and non-drinkers and stated that green tea drinkers were less likely to get pancreatic cancer, especially women, who were about 50% less likely to get the disease.

The amount of this tea required for a cancer-preventive effect has widely varied in studies (from 2 to 10 cups a day).

3. Health Benefits Of Green Tea – Treat Headaches

To treat headaches, you just need green tea bag, a lemon, and warm water. For the detailed directions, click at the Headaches Remedy No. 16 

4. Combat Allergies

According to a study in the journal of Cytotechnology in 2007, the tea polyphenol helps to reduce pollen allergies. A methylated form of epigallocatechin gallate blocks the immunoglobulin E (IgE) receptor related to an allergic response. It offers a stronger anti-allergenic action than normal forms of epigallocatechin gallate, making it become the strongest anti-allergen element in tea. In addition, quercetin, a flavonol in green tea, is also useful in easing a histamine response.

Learn more: Natural Home Remedies For Allergies In Children & Adults

5. Health Benefits Of Green Tea – Treat Insomnia

The L-theanine, an amino acid in green tea aids you in treating anxiety affecting your sleep. To know how to use green tea for insomnia, click at the Insomnia Remedy No. 14 

6. Improve Brain Health

The L-theanine present in this tea has psychoactive properties, which can have a great effect on the function of your brain. Also, L-theanine has been proven to help improve the abilities of learning and solving problems. According to a study in Japan, sipping at least 2 cups of this tea daily helps to decrease the risk of cognitive impairment. For this purpose, prepare a cup of this tea and sip it on.

7. Health Benefits Of Green Tea – Remove Head Lice

You need to prepare green tea, garlic juice, cooking oil, lemon extract, and shampoo or conditioner to make a solution for head lice. You may get the recipe in detail at Head Lice Remedy No. 2 

8. Treat HPV

Research shows that drinking green tea can be useful in reducing the development of cervical cancer cells. Researchers believe that the epigallocatechin gallate in this tea is the key reason to offer its anticancer effects.

There are many ways using green tea to treat HPV, including vaginal suppositories, beverage consumption, or topical application.

9. Health Benefits Of Green Tea – Relieve A Cough

For relieving a cough, you just need a cup of the green tea & a little honey. For the detailed usage, click at the Cough Remedy No. 5 

10. Reduce Heart Disease

According to a study in “the Journal of the American Medical Association in 2006, drinking green tea is beneficial in reducing mortality caused by all causes, such as cardiovascular disease.

The 1994 study participated by 40,000 Japanese people from the ages of 40 to 79 for 11 years. The result is that the participants who consumed at least five cups of this tea daily had a lower risk of dying from cardiovascular disease than people who consumed less than one cup daily.

11. Health Benefits Of Green Tea – Treat Kidney Stones

Green tea aids in treating kidney stones by fusing the stones and then changing its shape. This makes the kidney stones bonding together lower.

See more: Best Natural Home Remedies For Kidney Stones Removal

12. Manage Stress, Anxiety & Depression

The L-theanine in green tea helps to protect against neurological conditions and offers anti-anxiety properties. It aids in increasing the levels of an acid called GABA & dopamine, both of which offer a positive effect on the mood.

According to studies, the polyphenols found in green tea contain anti-depressant like properties and may aid in combating the symptoms of depression. This tea also helps to reduce the levels of psychological distress. You may get the detailed recipe using green tea for this condition at Depression Remedy No. 10 

13. Health Benefits Of Green Tea – Treat Athlete’s Foot

Treat athlete’s foot by using a great foot soak with green tea. Simply, add the green tea leaves or 5 to 10 tea bags to a quart of hot water. Then, let the water cool down and soak your feet for 15 minutes. Repeat this method daily until the infection is treated completely.

14. Reduce Cholesterol

According to a 2013 review of 11 studies with 821 participants, drinking green and black tea daily could aid in reducing blood pressure & cholesterol thanks to the catechins present in the tea. The authors of this review caution that these trials were short term; so we need more long-term trials to support their findings.

According to another study in “the American Journal of Clinical Nutrition” in 2011, the consumption of the green tea significantly reduced the LDL cholesterol & total serum cholesterol across fourteen randomized controlled trials of more than 1100 participants. In general, drinking green tea resulted in a significant reduction in total cholesterol (about 7.2 mg/dL), and bad cholesterol (2.19 mg/dL). This study suggests that having 5 cups of the green tea daily will help to give you the biggest reduction in the level of cholesterol.

15. Health Benefits Of Green Tea – Lose Weight

By ingesting catechins found in green tea daily, both women & men were seen to lower their blood pressure, cholesterol levels, and body fat without changing their exercise routine or daily diet.

However, one study compared the green tea extract and a cup of standard tea found that drinking the standard tea itself could not be as effective as drinking green tea. In a point of fact, studies in Japan and Thailand have also shown similar results, by just including the standard tea to the diets of participants.

Moreover, consuming green tea has been shown to an increase in reducing abdominal fat when combined with exercise. Now, let take the directions by clicking at the Weight Loss Remedy No. 24 

16. Treat Canker Sores

To get rid of this condition, all you need is a green tea bag. To get the detailed recipe, click at the Canker Sores Remedy No. 3 

17. Beauty & Health Benefits Of Green Tea – Tighten Belly Skin

The American Journal of Clinical Nutrition stated that sipping the green tea (4 cups) daily helped you to lose over 6 pounds within 8 weeks. If you want to know how to use green tea for tightening belly skin, click at the Belly Skin Tightening Tip No. 3 

18. Promote Healthy Gums & Teeth

According to a study in “the Journal of Periodontology” in 2009, having green tea helped to deal with the periodontal disease. Regularly sipping green tea relieved the symptoms of periodontal disease thanks to the catechin in it.

Catechin helps to reduce inflammation in the body, which interferes with the inflammatory response of the body to periodontal bacteria. This tea has an ability to keep bacteria under control and reduce the dental plaque and acidity of saliva, which makes it beneficial for preventing cavities and many other oral problems.

Read more: Natural Home Remedies To Whiten Teeth Naturally & Fast

19. Beauty & Health Benefits Of Green Tea – Exfoliate The Skin

To exfoliate the skin at home, you need to prepare green tea bags, honey, and baking soda. For the detailed usage, click at the How To Remove Dead Skin Cell Tip No. 11 

20. Remove Bed Bugs Bites

Just using green tea bags helps you to remove bed bugs well. You may get detailed instructions at Bed Bug Bites Remedy No. 9 

21. Health Benefits Of Green Tea – Treat Stroke

According to a recent study in “the Journal of the American Heart Association”, consuming green tea or coffee on a regular basis is related to a reduced chance of getting a stroke.

According to Yoshihiro Kokubo, M.D., Ph.D., the lead author of this study, this is considered one of the first large-scale studies to examine the effects of the green tea & coffee on the risk of stroke. You should make a small and positive change of your lifestyle to help reduce the risk of developing stroke by adding green tea to the daily diet.

22. Remove Blackheads

All you need to do is to prepare the dried green tea leaves & clean water. And then, let take the directions by clicking at the Blackheads Remedy No. 9 

23. Health Benefits Of Green Tea – Improve Eyesight

According to a study in “the journal of Experimental Eye Research” in 2001, green tea actually helps to prevent blindness induced by cataract. Researchers found that different parts of the eyes will absorb different amounts of catechins. The highest concentration of catechins is present in the retina of rats that are fed green tea extract while the part with the least concentration of catechins is the cornea. This suggests that having green tea could be a protective method when talking about eyesight; however, its effects need to be confirmed clearly in humans.

24. Treat Rosacea

You need green tea leaves or green tea bags, water, and a soft cloth. To get the detailed recipe, click at the Rosacea Remedy No. 3 

25. Health Benefits Of Green Tea – Deal With Type 2 Diabetes

The polyphenols in green tea aid in controlling glucose and increasing insulin sensitivity, which is beneficial for preventing or regulating type 2 diabetes.

According to a study of more than 17,000 people, consuming the green tea (at least 6 cups) daily was related to a reduced risk of developing type 2 diabetes. So, it is time to add green tea to your daily routine.

Learn more: Effective And Natural Home Remedies For Diabetes

26. Manage Arthritis

Studies have shown that green tea can help to prevent autoimmune diseases, which means that you can suppress this disease. Moreover, thanks to the anti-inflammatory properties found in green tea, people with arthritis may get relief from pain by enjoying green tea. For more information about remedy for arthritis with green tea, click at the Arthritis Remedy No. 5 

27. Health Benefits Of Green Tea – Preserve Bone Health

Being a major health issue in elderly people, osteoporosis involves in the poor quality & density of the bone. A study also has shown a relation between having green tea and a reduction of fractures and the prevention of bone loss related to the age.

If you need a kick of caffeine in the mornings and want to protect your bone health, replace a cup of coffee with green tea.

See more: How To Straighten Spine Naturally At Home

28. Reduce Blood Pressure

According to a 2014 survey, drinking green tea may help to reduce blood pressure. There was empirical evidence of a modest decrease in people suffering from high blood pressure who drank green tea. In addition, this reduction would result in clinically significant results, including the prevention of the stroke or heart disease, is unclear.

29. Beauty & Health Benefits Of Green Tea – Remove Yellow Nails

Simply, soak the nails in green tea one time a week. This helps you to get strong and shiny nails after several weeks. In addition, you can also add green tea essential oil to each nail 1 or 2 times a week to remove brittle nails.

30. Treat Hives

Prepare some green tea bags, honey, and hot water to make a natural solution for hives. You may get detailed instructions at Hives Remedy No. 13 

31. Beauty & Health Benefits Of Green Tea – Protect Skin From UV Rays

Green tea protects the skin against UV radiations by thickening the skin, quenching free radicals, and easing inflammation. According to a study in “the British Journal of Nutrition” in 2013, 540 mg of catechins in green tea each day combined with vitamin C (50 mg) for 3 months, or 2 cups of the green tea may considerably decrease the effect of UV rays on the skin.

32. Get Lighter Skin

To get whiter skin, just need to take green tea and lime juice. You can get the detailed directions at How To Get Lighter Skin Tip No. 15 

33. Beauty & Health Benefits Of Green Tea – Remove Dark Circles

Take some used green tea bags and place them in the refrigerator for 20 minutes. Now, put these cold tea bags on the closed eyes. Lying down and relax for 10 minutes. Use this way twice daily.

Read more: Natural Home Remedies For Dark Circles Under Eyes

34. Improve Memory

According to a 2014 study in the journal Psychopharmacology, having green tea can help to enhance the cognitive functions of the brain, especially the working memory.

The authors of this study suggest that drinking green tea may be beneficial for treating cognitive impairments linked to neuropsychiatric disorders, including dementia.

35. Health Benefits Of Green Tea – Treat Strep Throat

You need to take green tea, cinnamon sticks, and boiling water to treat strep throat. To get the detailed recipe, please click at Strep Throat Remedy No. 28 

36. Treat Hyperthyroidism Disease

In a point of fact, the people with hyperthyroidism need to be treated by using some mild and soothing ingredients such as green tea. You can get the detailed directions at Hyperthyroidism Remedy No. 19 

37. Health Benefits Of Green Tea – Treat Acne and Pimples

According to a study in “the Journal of Investigative Dermatology” in 2012, epigallocatechin-3-gallate in green tea helps to treat acne & pimples by regulating intracellular molecular targets and preventing p. acnes bacteria. If you want to know how to use green tea for pimples, click at the Pimples Home Remedy No. 23 

38. Treat Alzheimer's Disease

According to a 1023 study published by researchers working at the University of Michigan published, a molecule present in green tea is useful in preventing the protein misfolding in the brain.

Moreover, another 2015 study of the University of Missouri, Combining proper exercise and green tea extract inhibited the progress of this disease in mice. Therefore, researchers hope that epigallocatechin gallate found in green tea may eventually result in treating Alzheimer's disease in humans.

39. Beauty & Health Benefits Of Green Tea – Stimulate Hair Growth

According to a study in “the Journal of the National Medical Association” in 2005, the polyphenols present in green tea help to prevent hair loss in rodents.

For more information about remedy for hair growth with green tea, click at the Hair Growth Remedy No. 8 

40. Treat Oral Thrush For Children

To deal with this problem in babies, you just need to take the green tea leaves and clean water. For the detailed usage, click at the Oral Thrush Remedy No. 18 

41. Health Benefits Of Green Tea – Treat Bad Breath

According to a study of the Faculty of Dentistry Of the University of British Columbia, green tea is more effective in relieving bad breath than chewing on gum and parsley seed oil. If you want to know how to use green tea for bad breath, click at the Bad Breath Remedy No. 16 

42. Remove Wrinkles

The antioxidants found in this tea can aid in detoxifying the skin and giving you a young & healthy skin without any sign of wrinkles. You can get the detailed directions using green tea at Wrinkles Home Remedy No. 17 

43. Health Benefits Of Green Tea – Treat Asthma

For people with severe asthma problem, green tea may help a lot because it contains theophylline that aids in relaxing the muscles supporting to the bronchial tubes. Therefore, this reduces the severity of asthma condition. What I said earlier, green tea may help with allergies, thus control any asthmatic symptom related to the allergies.

Learn more: Natural Home Remedies For Asthma Attack Fast In Adults 

44. Shrink Open Pores

Firstly, steep the strong green tea (1 cup) and let it cool down. Mix several tbsp. of this tea with 2 tbsp. of bentonite clay to make a paste. Now, spread this face mask on the face & let it dry completely. After that, gently scrub it off. Finally, rinse your face with tepid water.

45. Beauty & Health Benefits Of Green Tea – Relieve Sunburn

To relieve sunburn, you need to take fresh mint leaves, green tea bags, boiling water, & a soft cloth. To get the detailed directions, click at the Sunburn Home Remedy No. 14 

What Are The Side Effects Of Using Green Tea?

Green tea seems to be safe for most adults to consume as a drink in a moderate amount or apply green tea extract to the skin for a short term. The green tea extract seems to be safe for most people to take by mouth for about 2 years, apply to the skin, or use as a mouthwash for a short term. For some people, drinking green tea may cause constipation & stomach upset. This extract has been reported to trigger some problems related to the liver in some rare cases.

Green tea seems to be unsafe to take by mouth for long terms or in high dosages. It may cause some side effects due to its caffeine content. These side effects include a headache, sleep problems, nervousness, vomiting, diarrhea, irregular heartbeat, irritability, tremor, dizziness, heartburn, ringing in the ears, confusion, and convulsions. Green tea may reduce the iron absorption from the food. Drinking green tea in very high dosages seems to be unsafe and may actually be fatal. In fact, the fatal dosage of caffeine in this tea is about 10 to 14 grams (150 to 200 mg a kilogram). Serious toxicity may occur at a lower dosage.

Special Precautions And Warnings:

Pregnancy & breastfeeding: Drinking 2 cups of this tea daily seems to be safe for pregnant or breastfeeding, green tea women. This amount provides 200 mg of caffeine. But having more than 2 cups per day seems to be unsafe because its caffeine content may cause an increased chance of miscarriage and some other negative effects. Moreover, green tea may increase the chance of birth defects related to the deficiency of folic acid. In nursing women, caffeine passes into the breast milk and may have an effect on a nursing infant. Never consume an excessive amount of this tea if you are breastfeeding or pregnant.

Children: Green tea seems to be safe for children to use in amounts found in beverages and foods or to use for gargling 3 times per day for up to 3 months.

Anemia: Consuming green tea can worsen anemia.

Bleeding disorders: The caffeine content in green tea may increase the chance of bleeding. Avoid drinking green tea if you suffer from a bleeding disorder.

Diarrhea: The caffeine in this tea, especially when consumed in large amounts, may worsen diarrhea.

Heart conditions: Caffeine in this tea may cause an irregular heartbeat.

Glaucoma: Drinking this tea increases the pressure in the eye. This occurs within half an hour and lasts for 90 minutes or more.

Irritable bowel syndrome: The caffeine in this tea, especially when consumed in large amounts, may worsen the symptoms of irritable bowel syndrome.

Liver disease: The green tea extract supplements may relate to some cases of liver damage. This extract might worsen liver disease.

Where To Buy Green Tea?

You may find green tea at many natural health food & nutrition stores. In addition, you may also buy the green tea supplements in the form of capsules. Standardized green tea extracts are readily available. In fact, you may easily find green tea in the form of tea bags. People sensitive to caffeine may buy the caffeine-free tea bags & supplements at herbal food stores.

References:

http://www.medicalnewstoday.com/articles/257760.php

http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD008650.pub2/abstract

http://umm.edu/health/medical/altmed/herb/green-tea

http://www.health.harvard.edu/heart-health/green-tea-may-lower-heart-disease-risk

http://www.sciencedaily.com/releases/2003/04/030425071800.htm

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