Haru Japanese Green Tea Review, Benefits, Uses and How to Brew

 History of green tea dates back to many centuries ago and their benefits are well mentioned in many journals of health. Today we will be considering Haru Japanese green tea review highlighting its nutritional value, benefits and how to use it.

Matcha which is the most popular type of green tea made from ground green tea leaves is loved by many in Japan, almost all families use it and from what we gathered Haru Green Tea is made from it.

Haru Japanese Green Tea

 It is matcha from young green tea leaves and has a smooth texture and delicate flavor.

Its popularity is spreading abroad, becoming increasingly popular even in the United States.

You can find it  in grocery stores and retail shops say online and offline.

 It can be served cold or hot; a cup of Haru Green tea is a great way to begin  your day and not to forget it can also be used as a pick-me-up recipe in the afternoon.

What nutrient is in a cup of Haru Japanese green tea? Nutritional Value and Ingredients

This green tea has a very rich supply of nutrients and elements that benefit the body in many ways.

The important components that deserve mentioning are Tannins (Catechin), Theanine and amino acid, Caffeine, Vitamins ACE, B1, B2, and niacin, fats, carbohydrates, and ash.

Benefits of Tannin (Catechin)

Another name for Catechin is Tannin, a type of bioflavonoid with antiviral and antioxidant properties. Some of the well-known benefits of Catechins are outlined below:

1.    It is a powerful antioxidant:

 The antioxidants help protect the body from oxidative stress from environmental free radicals and toxins. These free radicals cause many diseases to the body, propelling aging and forming wrinkles. 

Too much exposure to free radicals arises from repeated exposure to ultraviolet sun rays, too much drinking, and smoking but the good news is taking products rich in Catechin is the easiest way to remove these toxins. 

This green tea has a rich supply of antioxidants, Catechin, and Vitamin C which can totally eliminate these activated oxygen species from our body.

 The leaves used in making Haru Japanese Green tea  and other teas create Catechins to protect themselves from harsh ultraviolet sun rays. Teas grown in full sunlight like Sencha contain the most Catechin which is best extracted in water at temperatures exceeding 75-80oC.


2.    Prevent Cancer

 Experts say It helps in preventing cancer by inhibiting the growth of cells that cause cancer. The rich supply of antioxidants makes them the best fit for this role as a cancer prevention measure. 

3.    Reduction of cholesterol:

 It is also good at lowering cholesterol and clears blocked arteries and veins helping blood to flow smoothly.

 Doctors associate too much cholesterol especially LDL cholesterol with myocardial infarction,   arteriosclerosis, and Stroke(cerebrovascular infarction). They say excess LDL cholesterol causes too much oxidation of body cells which ultimately leads to arteriosclerosis. 

There are studies claiming Catechins may help prevent heart attack, strokes, blood clots, and other types of heart disease. Amazingly. 

The catechin in Haru green Tea prevents the formation of LDL cholesterol and also increases the formation of HDL cholesterol which is good cholesterol. All these are associated with a lower risk for cardiovascular diseases. It reduces blood sugar and lowers cardiovascular risk

Reduces body fat

Many studies have proven that ingesting Catechin boosts energy consumption in the human body and that of animals. It causes a reduction of fat in the body and plays some digestive system roles by enhancing digestion. When absorbed into the blood stream it reaches the liver cells and  promotes the metabolism of fat. 

Eliminates bacteria and germs

It has a strong sterilizing and antibacterial action on germs and bacteria. Most germs that cause infection in hospitals have been found susceptible to Catechins which are found in green tea. 


Studies show it can also prevent viral infections. People successfully prevented influenza and cold symptoms by gargling Japanese green tea. Those who have influenza and various symptoms of a common cold like sore throat, nasal congestion, and cough also experienced great relief after using Haru Japanese green tea. Experts say its effectiveness for these conditions is due to Catechins in them. A study published by Hiroshi Yamada, a professor of medicine at Shizuoka University and a doctor of internal medicine at Shizuoka General Hospital in 2009 on the effectiveness of Catechin against the new influenza H1N1 type virus proved that gargling with Haru Japanese green tea can prevent influenza infection. 

 He found that the Catechin effect against influenza is effective on both new influenza (2009, H1N1 type) and the older seasonal common influenza. In addition, the Vitamin C in them adds to its effect on influenza. They encourage both gargling and drinking Japanese green tea as they are both effective ways to get the benefits. 

Resolve allergies

They are effective means of resolving allergies from a different causes like airborne mold/pollen allergies and dermatitis allergies.It handles allergy symptoms well like itching and sneezing. 

Bad breath

If you use Haru green tea after meal, it can help prevent germs that build up and cause periodontal disease and the dreaded cascade of bad breath (halitosis). 

Prevents cavities

It also prevents dental cavities formation. Catechin also prevents already existing cavities from becoming larger, it does this by balancing enzymes in the cavity area. It also reduces harmful acids in the mouth that destroys the enamel of tooth. By protecting the enamel, it keeps your teeth very healthy and strong.

Theanine (Teanin) Benefits in Haru Green Tea

The tea plant is the only plant source of Theanine amino acid also called L-theanine or Teanine.

It stimulates the alpha brain waves and gives a relaxed but alert mental state in an individual. It relaxes the mind helping one focus on a task. It improves memory by causing a surge in dopamine levels. Experiments have even proven a rise in alpha brain waves after 4 minutes of consuming theanine.

 Unlike Catechin  which has a bitter taste, Theanine has a sweet taste. Having both Theanine and Catechin in your tea creates a taste balance.

You might wonder how a cup of haru green tea, with high caffeine content, can help you relax and the simple answer is Theanine.

 It dampens the effects of caffeine, the nervousness or excitability of caffeine in coffee can be eliminated and relaxes the mind. Despite the high caffeine contained in Haru Japanese green tea, it does not cause excitability or nervousness due to Theanine.

Vitamin C

Vitamin C, E, and Catechin work harmoniously to boost immune function. These nutrients can help make your skin more beautiful by eliminating  blemishes, sun damage and wrinkles.


Caffeine in haru green tea help increases cognitive performance, energy and alertness. It can also cause weight loss by stimulating and causing mild diuretic effects. The green teas that have the highest caffeine content are Matcha, Sencha, and Gyokuro while Genmaicha and Houjicha (Bancha) have the lowest caffeine content. Haru green tea is made from matcha meaning it will have high caffeine content.

As Bioflavonoids

It has a rich supply of bioflavonoids that maintains healthy teeth and gums. As earlier stated gargling with your favorite Japanese green tea after meals can help kill germs and prevent halitosis.


Haru Tea is very rich in minerals like calcium, potassium, and manganese that alkalinize the blood, regulate heartbeat and develop strong bones and teeth and bones.

 Other health benefits of drinking Haru Japanese green tea.

What is the work of Haru green tea?

A large chunk of what has been described above are the health benefits of haru green tea, the Catchechins and theanine in Japanese green tea can burn fats and reduce weight effectively. As a powerful antioxidant, it reduces cancer risk, controls sugar, and lower cardiovascular disease risk.

Is Japanese green tea good for you?

.The health benefits of taking Haru Japanese green tea are many. It is packed with antioxidants that fight free radicals and keep you healthy.

It boosts metabolism and helps you achieve weight loss. It also lowers the risk of cancer and various heart disease. The polyphenols reduce bad cholesterol and blood pressure and ultimately improve heart health.

A serving of Haru Japanese green tea is a delicious and healthy way for improving overall health.

Also, regular consumption prevents dental caries and tooth decay. With this and many other reasons above we can conclusively say Haru Japanese green tea is good for you.

 How to brew the perfect cup of Haru Japanese green tea.

Brewing a perfect cup of Haru Japanese green tea is an art form that can easily be done by anyone by following the rules.

The temperature of the water and the time taken to brew must be precise to bring out the best delicate flavors of green tea. Below is a guide on how to brew Haru, a Japanese green tea perfectly:

 1. Boil water to a temperature of 175 degrees Fahrenheit and above.

2. Then add 2  Haru tea leaves to your teacup or teapot.

3. Pour hot water on the leaves and steep for up to a minute.

4. Take out the leaves and enjoy your delicious cup of Haru green tea!


The best ways to enjoy Haru Japanese green tea.

What are the best ways to have your green tea? there are many ways to enjoy Haru Japanese green tea, either preparing it the usual traditional way or adding some fun and flavor with help of mixers. Below are some of the best ways to enjoy this delicious Japanese tea:

 1. Traditional Method: The traditional way of preparing Haru Japanese green tea is to use a teapot and strainer. Boil water and pour it over the teapot filled with tea leaves, then steep for 3-5 minutes. Pour into a cup and enjoy!

 2. Iced Tea: Iced Haru Japanese green tea is a refreshing way to enjoy this delicious tea on a hot day. Simply brew the tea using the traditional method or using a teabag, then pour over ice cubes and add sweetener or lemon if desired.

 3. There are many different ways to enjoy Haru Japanese green tea. Some of the best ways include adding honey, lemon, or mint. Another great way to enjoy Haru is by using a milk frother to create a creamy beverage. Adding ice can also be a refreshing way to drink Haru. For those who prefer a stronger flavor, adding more tea leaves can intensify the taste. Regardless of how you choose to drink Haru Japanese green tea, it is sure to provide you with many health benefits.

FAQ on Haru green tea:

Which Japanese green tea is healthiest?

There are many different types of Japanese green tea, and all of them have different health benefits. Some of the most popular types include matcha, sencha, gyokuro, and bancha. While all of these teas offer various health benefits, some are healthier than others.

 Matcha is one of the healthiest types of Japanese green tea because it is made from ground-up whole tea leaves. This means that you consume the whole leaf, including the beneficial antioxidants. Matcha is also high in caffeine, which can help boost your metabolism and improve your energy levels.

 Sencha is another healthy type of Japanese green tea. It is high in antioxidants and contains a number of vitamins and minerals that are beneficial for your health. Additionally, sencha has anti-inflammatory properties that can help reduce inflammation throughout your body.

Can I drink Japanese green tea every day? What happens if I drink green tea every day?

 Which green tea is best for weight loss? Can green tea reduce belly fat?

How can I reduce my stomach fat?

There are many different types of green tea, all with their own unique properties. Some are better for weight loss than others. Here is a look at the four best green teas for weight loss.

 1. Matcha green tea is one of the most popular types of green tea for weight loss. It is high in antioxidants and helps boost metabolism.

 2. Sencha green tea is another great choice for weight loss. It contains polyphenols, which help to boost metabolism and burn fat.

 3. Gyokuro green tea is another antioxidant-rich variety that can help with weight loss. It contains catechin, which helps to break down fat cells and promote weight loss.

 4. Finally, Dragonwell green tea is a great choice for those looking to lose weight. It helps to boost metabolism and burn calories.

Which tea burns the most fat?

There is some debate surrounding which tea burns the most fat. Some people believe that green tea is best for this, while others think that black tea is more effective. There are many different kinds of tea available, so it can be hard to know which one to choose if you’re trying to lose weight.

 One thing that is agreed upon is that all teas have health benefits. They all contain antioxidants, which can help to protect your body from disease. They also contain caffeine, which can help to boost your metabolism and increase your energy levels.

 So, which tea should you drink if you want to burn fat? The answer depends on your own preferences. If you prefer the taste of green tea, then go ahead and drink that. If you prefer black tea, then drink that instead.


Haru Japanese green tea is a very popular choice for tea drinkers for many reasons. Its flavor is unique and flavorful, it has a variety of health benefits, and it is easy to find and purchase. If you are looking for a delicious, healthy tea to enjoy, Haru Japanese green tea is a great option!

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