Dietary fiber was once considered by the nutrition industry is useless things, and even that it will hinder the absorption of trace elements, however, with the deepening of research, it was found that dietary fiber cannot be digested and absorbed, but non-water-soluble fiber can clean the digestive wall, carrying intestinal carcinogens and toxic substances in vitro, so as to prevent colon cancer and other cancer, is hailed as "the scavenger in the intestine". Water-soluble fiber is conducive to the excretion of cholesterol, blood glucose and cholesterol in the blood is always controlled at a healthy level. The human body in the non-water-soluble fiber and water-soluble fiber under the joint action, can be from inside to outside become clean.
Dietary fiber is generally found in coarse grains, vegetables, fruits. Medical researchers take instant coffee, espresso, filter coffee, red wine, orange juice to study the dietary fiber in these drinks content. The study found that coffee in the water-soluble dietary fiber, even higher than red wine, orange juice. Every 100 ml of cooked coffee, it contains 0.47 ~ 0.75 grams of water-soluble dietary fiber. In particular, instant coffee with a variety of additives, the soluble dietary fiber, much more than espresso and coffee. The results of this experiment is beyond everyone's expectation.
Here, one way degassing valve reminds you that even if the coffee contains a lot of water-soluble dietary fiber, but still need a healthy diet, and cannot think of abandoning meals, relying on its supplementary dietary fiber.
Originally published 22 Jun 2017, updated 22 Jun 2017.
When you or your customer have high requirement on the coffee kit, please also remember to have your coffee bean packed with a coffee valve without filter.
Brewing methods have different requirements on the powder thickness, exhaust valves without filter is suitable for whole-bean product that can be grinded at home.
Brewing method and the storage condition are both affecting coffee taste, and the exhaust valve with filter installed on package is suitable for powdery product.
We recommend you keep coffee beans in containers with one-way degassing valve, it helps to prevent quality change and to extend shelf life during ‘resting’.