Burdock tea had better choose burdock stored for about three months for processing, because the inulin contained in burdock will be fully displayed after three months' storage. So the easiest way to tell whether burdock tea is good or bad is to take a slice and see if it is sweet. If so, it is proved to be made of stored burdock.

Step 2 smell it

Generally, high-quality burdock tea is made by strict production technology and scientific temperature control. There are basically no added ingredients, and it is very moderate. The ginseng taste is pure and rich, and the color is natural and unpretentious. Generally, burdock with poor quality is generally dark in color, which is mainly caused by high baking temperature. It is fragile by hand and smells very burnt.

Step 3 look at the packaging

First of all, QS logo must be available, so as to ensure the regularity of products and avoid buying inferior products that are not produced according to quality standards; Secondly, it depends on whether a label of ingredients contains too many chemical ingredients. Third, see if burdock tea slices are too crisp and have ginseng flavor. If they are too brittle and smell burnt, it is because the baking time is too long or the baking temperature is too high. Through the above three points, we can roughly distinguish the quality of burdock tea.

Extended data:

The benefits of burdock tea

1, burdock tea has diuretic, laxative, hemorrhoid prevention, detoxification, blood clearing and skin care effects.

2. burdock tea is rich in water-soluble cellulose and inulin, which can block the intestinal and hepatic circulation of cholesterol, absorb bile acids, increase the discharge of bile salts and cholesterol, and reduce the intake of human fat. Therefore, drinking burdock tea often can really reduce blood fat, lose weight and prevent stones.

3. Burdock is rich in vitamins and trace elements necessary for protein and human body. At the same time, it is necessary to nourish and regulate, achieve the three effects of discharge, supplement and regulation, restore the natural balance of health, clean up blood waste, promote the metabolism of cells in the body, prevent aging, make the skin beautiful and delicate, and eliminate spots and dark spots.

Baidu Encyclopedia-burdock tea