Green Tea: Benefits and Side Effects

green tea benefits and side effects

Extracted from the Camellia sinensis plant, Green tea is one of the best herbs obtained and used in modern times. Have you ever wondered what makes this herb one of the most viral consuming ingredients in the modern world? Talking from beauty secrets to fitness routines, green tea has been one of the most beneficial ingredients in every way.

Green leaves are not fermented instead, they are produced by steaming. In a way, it is one of the healthiest beverages on this planet. But there are still a few things about the green tea that mankind was not allowed to know. There are tons of benefits of green tea that you can enjoy, but at the same time, there are many side effects of it which you aren’t aware of.

Always remember to consult your nutritionist or doctor before including green tea in your diet. Let’s take around and go through some of the major benefits and side effects of Green tea.

The Ideal Amount Of Green Tea to be consumed?

Well, there’s no particular dose as such for green tea consumption but, an ideal dose of green tea for a normal person is up to 3-4 cups a day (250 mg/ 1200 ml of catechins). Always remember you can increase your intake once you get used to it.

Never take green tea on an empty stomach. It’s acidic in nature and can have some serious reaction in your stomach. Make it a habit to include it with your breakfast and in particular quantity as well.

Different Types Of Green Tea:

The market is full of varieties of green tea. You can always pick the classic ones or the something else which you feel better to try on. Here’s a list of different varieties of green tea available across.

  • Jasmine green tea
  • Moroccan mint green tea
  • Genmaicha green tea
  • Dragonwell green tea
  • Houjicha green tea
  • Kukicha green tea
  • Sencha green tea
  • Gyokuro green tea
  • Matcha green tea
  • Bi Luo Chun green tea

Benefits of Green Tea

Green tea is very beneficial for health, skin and hairs. We have done deep research and studied many research papers and made this list of benefits of green tea here.

Health benefits of green tea

If you use Green Tea in your daily life, it will give you many health benefits. But remember excessive use of anything can be dangerous. Here, I am listing the health benefits of green tea.

1. Cuts Cancer Risk

Green tea contains tons of catechins and other polyphenols, which has the best anti-cancer properties. It protects your cells from DNA damage and prevents them from getting prone to cancer like deadly diseases.  They are also known to regulate your immune system and keep the lungs, colon, and pancreas clean.

Green tea works on your cells in such a way that it kills only the cancer cells and protects the rest ones. Just 4 cups a day can help in keeping your body clean and free from cancer-prone cell attacks.

2. Improves Heart Health

Green tea is usually even prescribed by the doctors for the heart patient as it also helps to reduce bad cholesterol levels and prevent heart diseases. It is obviously more than an average drinking beverage for people with heart problems. Taking insights from the Harvard Medical School, the study shows that green tea protects the heart from reactive oxygen species

3. Regulates Blood Pressure

Green tea also helps in regulating blood pressure levels in human beings. Research has concluded that green tea is a natural ACE inhibitor, which converts the blood pressure causing enzymes and prevents it an action to help lower the blood pressure level.

4. Lowers The Risk Of Type 2 Diabetes

Type 2 diabetes is one of the most chronic conditions of the body compared to the rest. But our green tea is all to the rescue for this as well.  It enhances the body metabolism and regulates glucose level in the body thus, cutting out the diabetes risk.

Just 3-4 cups of green tea in a day can successfully reduce 33% of type 2 diabetes in a human body. Remember, you need to control your caffeine intake in diabetes, so make sure you don’t overtake it.

5. Promotes Weight Loss

Green tea is full of antioxidants which helps you to shed off those extra pounds and calories from your body. Along with the increase in the normal metabolic rate, it also increases your energy metabolism to remove all the toxins from the body.

6. Improves Brain Health

Well, this sounds a little shocking, but yes, Green tea can improve your brain health too. Green tea consists of an amino acid called L-theanine, which crosses the blood-brain barrier and sharpens the cognition. Studies an researches have proved that a cup of green tea can successfully help you reduce stress and tiredness within you in comparison with the other caffeinated drinks.

7. Prevents Tooth Decay

Green tea limits the growth of certain bacteria in your mouth and prevents the growth of bacteria which cause periodontal health issues. It is proven to reduce the chances of tooth decay and swollen gums too. On an overall note, the researches have shown that people who drink green tea have better oral health than the others who don’t.

8. Helps to cure Depression

Green tea can also aid in curing depression on a regular basis. Various studies have shown that 3-4 cups of green tea in a day prevents you from feeling depressed and anxious.  Green produces such effects in the body which act as antidepressants and helps to relieve stress. It stimulates the release of chemicals like serotonin and dopamine, which fight the depression dangers and symptoms.

9. Improves Energy And Endurance

The catechins in green tea help to increase your energy level and enhances the endurance capacity. As a result, you feel energetic and active the whole day.

Benefits of Green Tea for Hairs:

As we discussed above that the green tea undergoes minimal processing which results in more antioxidants and nutrients in it. Here are few benefits of green tea for hairs:

1. Prevents Hair Loss:

Green tea has antioxidants as well as caffeine in it which helps in reducing hair loss which leads to improve hair thickness. The studies shows that DTH harmones are responsible for hairloss and thinning. The caffine present in green tea blocks the DTH which helps in reducing the hairfall.

2. Strengthen Hair:

The green tea contains theanine and panthenol which helps in strengthen the hairs and help in preventing split ends. Many shampoos and conditioners use Panthenol as an ingredient.

3. Gives Shine to the Hair:

The green tea seals the moisture of hairs and adds shine and luster to the hair. The Vitamin C present in green tea also helps in preventing the dullness of hairs.

4. Prevents Hair from sun damage:

The natural Vitamin C present in green tea helps hair from being damaged from the sun.

Read More, best essential oils for hair growth

Benefits of Green Tea for Skin:

Green Tea has many good properties that make it a best beverage for skin health. Here we are listing a few benefits of green tea for skin.

1. Help reduce dark circles

Green tea contains tannins and caffeine in a proper balance. Consuming green tea and applying it on your face can help you reduce dark circles and puffiness around your eyes. The caffeine in green tea shrinks the blood vessels and decrease their dilation under the areas thus, reducing the dark spots.

2. Reduce Irritation, Redness, and Swelling

Green tea has a high content of polyphenols called catechins which has anti-inflammatory properties. This helps in reducing irritation, redness, and swelling of the skin.

3. Treats Acne and Uncloging Pores

The Polyphenols present in Green tea damage bacterial membranes and fight against infection. This makes it a powerful antibacterial agent for treating acne and uncloging pores.

Also, Read best foods for healthy skin

Side Effects of Green Tea

1. Stomach Problems

We’ve always heard that anything more than a limit can be harmful. Same goes with green tea as well.  Green tea contains tannins that increase the amount of acid in your stomach. This acid when becomes excess in your stomach, may cause many digestive issues such as acid reflux, constipation or even nausea.  Always remember to take green tea after meals or light healthy snack instead of the empty stomach.

2. Anemia and Iron Deficiency

With a boost of antioxidants in it, green tea may cause a hinder in the iron absorption capacity of your body. Green tea is mostly not suited for people suffering from Anemia. It can cause further problems to occur in the course of time. You can still make it better while consuming it, simply add a few drops of lemon to your green tea. In further extended cases of Anemia, please contact your doctor before consuming one.

3. Bone Health

Excess of Green tea restrains the absorption of calcium in your body and as a result, it may lead to bone diseases such as osteoporosis in sensitive individuals. Always remember to limit the number of green cups you take from 2-3 in the initial stage. And make sure you take certain calcium capsules if you have any issues with your bone health.

4. Dizziness and Convulsions

Excess caffeine is never good for anybody.  Green tea, when consumed in large amounts, causes dizziness and confusion in humans. There are also chances that it might decrease the blood flow to the brain and central nervous system which can cause many possible problems. For all the beginner consumers of green tea, take it in moderate amount as a startup for your body system. It takes time to get used to anything and that is the same with green tea as well.

5. Sleeping Problems

Green tea contains tannin and caffeine,  which are the two harmful compounds that are antithetical to sleep. Green tea is suitable and perfect for after meals only but never for before bed consumption. This can cause sleep deprivation in one and not let them sleep for long hours. It’s always better to take green tea at least 5 hours before sleep. It’ll help you to induce calmness and peaceful sleep throughout the night.

6. Liver Disease

Health research studies have shown that excess consumption of green tea can cause liver damage and diseases. Caffeine builds in the liver can cause stress and permanent damage to it. Avoid consuming green tea more than 3-4 cups a day.

7. Tinnitus

Green tea can also cause aggravate tinnitus in you. It is a condition where you feel a ringing sensation in your ears. Excess caffeine from green tea may lead to this condition in a human body.

8. Skin Allergies

Not everybody is suited perfectly to green tea consumption.  There are some skin allergies too caused by the consumption of green tea in some individuals. No matter excess or in the proper amount, Green tea can cause diseases like eczema and hives. In certain cases, individuals might also feel a tingling sensation in their hands, face, and feet. This is just the common symptoms of allergy from green tea. Medical science defines more severe cases and allergies occurring from green tea consumption.

So, next time you are all set to try some sort of green tea diet, please consult a doctor on a safer side. Also, Avoid the excessive use of green tea.

Read More, How to look beautiful naturally without makeup

Now you know everything about the green tea, from benefits to side effects. This will help you in choosing the right quantity of green tea for you. You can drink green tea daily but remember to take right quantity of it. Also, taking green tea in empty stomach is not recommended.

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