Wednesday, March 26, 2008

Pu-erh Storage Solution

After looking through various cigar humidors and old furniture pieces, I had a hopeless feeling that nothing would be worth it. I was saddened to think that my pu-erh would be dry-stored for it's entire fermenting life...


That hygrometer is reading a "comfortable" 52% relative humidity. Not comfortable for the pu-erh, I'm afraid. I got to thinking that I should build my own enclosure. Well, not having any good wood for the job, I decided to go for the next best, cardboard.

Yep, that's right, 100% cardboard paneling...
That's the front, with at least a little bit of aesthetic bettering done.

You'll notice that all the cardboard ended up with plastic wrapping all over it. This is because the cardboard alone made the chamber even more dry by absorbing all the excess moisture that my pu-erh needed. So I wrapped it, and in doing so, solved the problem.


As you have already spotted, I had to add a fair bit of water to the environment. I started with just a very small bowl which turned out to not be enough, and I ended up with this setup...
...Which did the trick. :)

I made a graph on the relative humidity levels. It starts a bit chaotic because I was excitedly pouring hot water into the bowl to raise the humidity. The first steadying is marked by the switch to leaving the water at room temperature. The second change (for the better, into the target range), is when I changed from the small bowl to the three larger vesicles.
The graph is clickable for an enlarged version.

As the graph shows, the numbers are looking better. Now my pu-erh and I can rest comfortably.

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These substances contained in tea is very easily oxidized. When the leaves are exposed to sunlight, the oxidation process occurs. The type of tea that is generally known in the community is a green tea, Oolong tea (such as Java tea Oolung / Ulung), black tea and white tea. Green tea contains the most helpful as in brewing, this tea is not dried using sunlight but use special drying techniques. While other types of tea are processed by fermentation.

Polyphenols
Polyphenols in tea such as catechins and flavanols. These compounds act as antioxidants to capture free radicals in the body are also effective in preventing the growth of cancer cells in the body. Free radicals in our bodies due to environmental air pollution and also from the food we eat.

Vitamin E
In one cup of tea contains vitamin E as much as about 100-200 IU a day which is a necessity for the human body. This amount serves to maintain heart health and make your skin smooth.

Vitamin C
This vitamin serves as an immunity or resistance to the human body. In addition, vitamin C also acts as an antioxidant necessary for the human body's resistance to disease.

Vitamin A
Vitamin A which is in the form of beta-carotene tea is a vitamin that the body needs can be met.