Top 7 health benefits of genmaicha green tea

Genmaicha brown rice green tea is a popular Japanese green tea with a wealth of therapeutic benefits. Genmaicha is typically produced by mixing roasted brown rice kernels with sencha green tea.

The nutty and aromatic fragrance of the roasted rice kernels complements the astringency of the green tea, with a relaxing toasted rice aroma that eases you into a state of relaxation.

Because genmaicha is caffeine-free, it is an excellent tea to consume throughout the day, providing several health benefits in every cup.

a teapot with cups of genmaicha brown rice tea

Health benefits of Genmaicha green tea

1. Helps with concentration and relaxation

Brown rice green tea can aid in sleep, relaxation, and concentration. GABA (Gamma-Aminobutyric Acid) and theanine, found in genmaicha, help to relax the mind. GABA is a naturally occurring amino acid that functions in the brain as a neurotransmitter.

It is considered an inhibitory neurotransmitter because it inhibits (or limits) some brain signals, lowering brain activity and calming your mind and body. Fermented foods like kimchi, miso, and tempeh are the only other naturally occurring sources of GABA.

Additionally, if ingested early in the day, genmaicha can help to relieve stress and induce relaxation before bedtime.

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2. Effectively regulates thyroid hormones

The thyroid is a gland that produces vital hormones and is positioned near the neck. Brown rice tea can help control thyroid hormones since it includes selenium, an essential mineral. 

Your thyroid might cause a variety of issues if you don’t have enough selenium in your body. Irritability, blurry eyesight, muscle weakness, weariness, sleeping troubles, and dry skin are all possible symptoms.

As a result, drinking genmaicha tea will keep your thyroid functioning properly and keep you from experiencing any of the symptoms of selenium deficiencies.

3. Contains antioxidants

Polyphenols, including catechins and gallic acid, and other antioxidants like carotenoids and ascorbic acid, are prominent in genmaicha tea.

Green tea has a higher total antioxidant capacity than black tea and more antioxidant activity than vegetables, including garlic, kale, spinach, and Brussels sprouts. The finding is according to a 2006 study published in the Journal of the American College of Nutrition.

Smokers who drank six cups of green tea each day for seven days had less free radical-induced DNA damage and reduced free radical formation.

genmaicha tea table

4. Reduces the risk of cancer and heart disease

All green teas, including genmaicha, contain the antioxidant EGCG (Epigallocatechin Gallate).

According to studies, multiple forms of cancer, including bladder, ovarian, and pancreatic cancer, have been linked to this antioxidant. EGCG has been shown in studies to inhibit cancer cell growth.

In addition to lowering cancer risks, genmaicha lowers the risk of heart disease by lowering bad cholesterol (LDL, low-density lipoprotein cholesterol) and increasing good cholesterol (HDL, high-density lipoprotein cholesterol).

The selenium in genmaicha promotes blood flow, which can aid in the prevention of blood clots. Drinking a cup of genmaicha a day may help preserve your heart’s health, especially because heart disease is a big concern around the world.

5. Controls blood sugar levels 

By controlling blood sugar levels, genmaicha tea keeps your energy levels stable. This will aid in preventing blood sugar spikes, which can cause weariness, irritation, and unhealthy food cravings.

People who drink brown rice tea tend to have better control over their urges, which can help curb binge eating. So, if you’re the type of person who craves more food even after eating a full meal, try drinking this tea every day and with your meals.

6. Enhances oral health

Because of the polyphenols found in its leaves, genmaicha, like gyokuro shade-grown green tea, is generally believed to enhance oral health.

Genmaicha contains antibacterial qualities that destroy micro-organisms that cause tooth decay, cavities, and bad breath.

With this in mind, instead of drinking coffee, try genmaicha brown rice green tea to improve your overall oral health.

7. Helps you live longer and have younger-looking skin

When combined with green tea, brown rice tea can help you live longer and look younger. Green tea’s EGCG is 200 times more effective than vitamin E in combating skin-damaging free radicals.

As a result, regularly drinking this tea will help you avoid skin damage, wrinkles, and other aging markers.

When is the best time to drink Genmaicha?

Of course, you can drink genmaicha whenever you want, but the optimum time to do so is before meals if you want to see a change in your blood glucose level. It aids in the reduction of blood glucose levels.

Drinking genmaicha during meals also has a beneficial effect; you can expect cholesterol control and fat burning. It goes nicely with anything with a lot of oil because of its refreshing taste.

Furthermore, if you drink it during or after a meal, making it hot (or warm) is strongly recommended for improved digestion.

What is the best way to make Genmaicha tea?

To prepare your genmaicha mix, soak one cup of short-grain white rice for 30 minutes in warm water, drain, and cook as usual, either in a rice cooker or on the stovetop.

To cool, spread the steamed rice grains in a thin layer on a baking sheet coated with parchment paper. Then, over medium heat, heat a big nonstick frying pan. Cook until the rice is golden brown and fluffy (in batches if necessary to allow the rice to toast evenly).

When the rice has cooled, combine it with an equal amount of loose-leaf green tea and store it in an airtight container. Put one or two tablespoons of genmaicha in a tea bag or a teapot with a strainer for two minutes. To serve, decant the tea into a teacup that has been pre-warmed.


Genmaicha is lighter and simpler to drink than other green teas, and it will quickly become one of your favorites because of its distinct flavor and delightful rice scent. Many tea makers like to add matcha to their blends for a stronger flavor known as Matcha Iri Genmaicha. Why not try genmaicha the next time you want to try a new tea?

Jude Uchella is a research writer and a strong advocate for health and fitness. He takes pleasure in helping people live their best life. When he's not writing, he's probably researching the next topic to write about. :)