[Polygonatum sibiricum] Learn about Chinese medicine every day

Alias: dragon bite, pine grass, gouging, ganoderma lucidum, tiger ginger, wilting, horse arrow, immortal surplus grain. Nature and taste: flat, sweet, spleen, lung and kidney meridians entered.

Characteristics of high-quality Polygonatum sibiricum: small points in meridians can be seen, the surface is brown to black, the center is brown to light brown, and the gloss is good.

Huangjing nine steaming and nine drying: high-quality Polygonatum needs nine steaming and nine drying, which is also called nine steaming, nine drying and nine preparation in ancient books. It is a traditional processing method of traditional Chinese medicine, which is generally used to process more precious medicinal materials, mainly tonics.

Selection of high-quality Polygonatum sibiricum: Wild Polygonatum sibiricum is generally smaller and looks like a chicken head. The rhubarb essence on the right is also called Polygonatum sibiricum, and its nourishing effect is relatively insufficient. High-quality Polygonatum sibiricum, fresh and tender surface, dry but not dry, rhubarb essence is generally oily and moist.

How to choose high-quality Polygonatum sibiricum: Polygonatum sibiricum smoked with sulfur is yellow in color, and the second-hand goods are greasy-the old second-hand goods are dry and oily, and the taste is difficult to absorb-and raw Polygonatum sibiricum tastes stinging in the throat. Look, the rhizome of Polygonatum sibiricum is nodular and disc-shaped. Knowledge, obvious links, internode distance of 5-15 mm. Taste, slightly gas, slightly sweet.

How to eat Polygonatum sibiricum: instant, soaked in wine, Polygonatum sibiricum walnut beef soup, Polygonatum sibiricum yam stewed chicken.