Tea Constituents

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Tea Constituents

[2019.12.27]: The Real Cause of Astringency in Tea

Many people might think that astringency in tea comes from tannin. The fact is tannin only contributed partially to the astringency. There are two types of root cause of astringency. Besides tannin, the astringency comes from minerals too. Difference between tannin and poly phenol Summer or autumn tea is normally astringent. If you drink those …

[2017.02.28]: The true reason why some pu-erh and black tea causes stomachache

We noticed that there are a number of customers who refrain from black tea or raw pu-erh tea due to the uncomforted stomach. I too have had the same experience that I suffered from stomachache after drinking some black tea. However, it has nothing to do with black tea or raw pu-erh tea. If tea …

[2017.01.22]: Is it true that pu-erh tea contains less caffeine?

I often came across with lots of internet media which explain that pu-erh tea contains less caffeine. Is that really true? I studied various science literatures to find out the truth. Wrongly believed fact that ripe pu-erh tea contains lower caffeine There are two types of pu-erh tea, raw pu-erh tea and ripe pu-erh tea. …

[2016.09.13]: Can we continue brewing tea next day after it’s been kept for a night?

In brewing tea, sometimes we discontinue brewing after only one or two infusions. We often wonder whether we should continue brewing it. Sometimes we may think that the brewing style like gong-fu brewing style or traditional Chinese brewing style or even the type of teapot will determine the duration that the tealeaf can remained fresh …

[2015.10.08]: What is the ideal tea for fermentation and aging?

The freshly-plucked tealeaf has green leafy aroma. When the fresh tealeaf undergoes appropriate fermentation or maturation, its green leafy aroma will becomes fruity or floral note. The fermentation of tea refers to the enzymatic oxidation, while the maturation means non-enzymatic oxidation. However, even if it undergoes fermentation or maturation, not all tea produces fruity or floral …

[2015.02.24]: Why do you brew green tea at lower temperature?

Talking about brewing Japanese green tea, many people generally has accepted that it should be brewed at lower temperature as it was always emphasized in most of the internet media and books regarding tea topics, many resources explain that sencha has to be brewed at 70-80 degree C. Nevertheless, I personally prefer to use boiling …

[2015.01.28]: The reason to hunt for the naturally farmed tea

In 2014 I went to Yunnan, China twice and stay there for about a month plus. For now, most of teas have already arrived and I am enjoying drinking it every day. The main purpose that I keep going to the Yunnan tea production site is to look for tea grown with the natural farming …

[2013.07.29]: Minerals that dominate the After Taste of tea

The after taste of tea is one of the most important criteria in selecting tea. To demonstrate that after taste can be influenced by the minerals that exist in tealeaves, I conducted an experiment to prove my point. Experiment: Burning tealeaves into ashes and use them to brew tea The aim of this experiment is …

[2013.06.29]: The color can tell the quality of black tea

The well-fermented black tea and the poorly fermented black tea have very noticeable difference in flavour. The well-made black tea produces a sweet flavour, while the poorly made black tea produces a sour or musty smell. Observing the colour, knowing the skill In addition, the liquor of the tea will show the effects of the …

[2013.03.24]: Organic tea is safe, but not sufficient

It’s often claimed that the organic tea is good for health and it should be delicious. It’s generally said that organic tea is safer as it’s produced using methods of organic farming that do not uses chemical fertilizer and pesticides. Nonetheless, “safe” is not equalled to “good for health” and “delicious”. Tea contains …

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HOJO TEA Online Shop NEWS

Special Release Limited Set of Ancient White Tea from 5 Gardens: The ancient white tea is a very popular tea in our store. We produced this tea in spring. Following production, it was stored in an oxygen-free environment for several months to further enhance its flavor, achieving the expected maturation. The production of ancient tree white tea is limited in quantity per day, resulting in small …

The New Arrival of Da Xue Shan Wild White Tea Loose 2023: We have released the 2023 harvest of wild white tea from the Da Xue Shan. Fresh Green Colour of Leaves Achieved Through Custom Production Da Xue Shan’s wild white tea is an incredibly rare type of white tea, and it’s made from a unique plant called Camellia Taliensis that grows in the wild in the …