Genmaicha – Brown Rice Tea and Its Various Health Benefits

Are you a fan of green teas and health teas? You may want to try genmaicha brown rice tea. Genmaicha offers a surprisingly full and tasty flavor. It is ideal if you want your tea to be fragrant and a little savory.

Other than being tasty, you can even enjoy various genmaicha health benefits. In this article, we will run you through why you may want to try genmaicha.

Understanding Genmaicha

Genmaicha or brown rice tea combines green tea leaves and roasted brown rice grains. It is considered an alternative to traditional green tea as half of the fine tea leaves are substituted with roasted brown rice grains.

The rice grains are added by roasting the unhulled rice until they pop. This creates smaller and denser grains that can be mixed with tea leaves. The resulting tea has a light yellow color.

The Origins of Genmaicha

Genmaicha finds its origins in pre-war Kyoto in the mid-1920s. Several long-established teashops first sold the tea during the transition of the Taisho era to the Showa era.

There is a theory that genmaicha originated from a piece of leftover New Year’s mochi that was roasted and added to tea. It turned out to be famously delicious and was commercialized from then on.

The Aromatic and Nutty Flavor

The flavor of genmaicha mixes the aromatic flavor of green tea leaves with the savory nutty flavor of roasted brown rice. The flavor of the roasted brown rice counters the bitter flavor of green tea, which gives the tea a unique fragrance and taste. You may even notice a hint of umami flavor in your tea.

The Caffeine Content in Genmaicha

The roasted brown rice in genmaicha does not contain any caffeine. However, it is slightly caffeinated when you mix it with tea leaves. While there is 60mg of caffeine per 100g of coffee, there is only 10mg of caffeine in genmaicha.

The world health organization (WHO) recommends limiting your caffeine consumption to 300 mg per day. You can safely consume up to 7 to 8 cups of genmaicha a day, given the lower caffeine content.

Health Benefits of Genmaicha

Genmaicha has various health benefits, including the following:

  • Relieving Stress: Genmaicha is an excellent option to reduce stress and anxiety. The tea contains L-theanine, which improves mood and relieves stress, anxiety, and depression. It can also help enhance the quality of sleep and produce a relaxing effect.
  • Reduced Risk of Cardiovascular Disease: The green tea In genmaicha has a high concentration of catechins known to have beneficial effects on cardiovascular health. This molecule helps with lipid metabolism.
  • Reduced Risk of Cancer: Epigallocatechin Gallate (EGCG) in genmaicha is an antioxidant that can help fight free radicals in the body. This is the most effective polyphenol, which has anti-cancer properties.

Harmful Effects of Genmaicha

Like anything consumed too much, genmaicha can have harmful effects in massive amounts. This tea contains caffeine, tannins, and oxalic acid that are not harmful in small quantities. However, if you consume too many cups of genmaicha a day, you may experience detrimental health effects. 


Genmaicha tea is excellent to enjoy if you want something slightly savory and nutty. The tea has various health benefits and can help reduce stress and anxiety.

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