Some large Chinese herbal medicine companies buy a large number of Cordyceps sinensis, then hoard them in the company and finally sell them at high prices, resulting in high prices of Cordyceps sinensis. The last point is that people's consumption psychology is at work. Buying gifts on holidays leads to consumption trends, and the price of fried Cordyceps sinensis is getting higher and higher.
Quality and authenticity of Cordyceps sinensis.
Shape recognition: Liangshan Cordyceps sinensis, commonly used as Cordyceps sinensis, Cordyceps sinensis made of flour and soybean flour, has a thick shape. The ground silkworm is prismatic or long prismatic, slightly curved; Some empty-shell Cordyceps sinensis extract effective components and sell them. This tonic has little content and is not full in appearance. If you look closely, you can also find foreign objects such as inserted iron wires.
Ring pattern recognition: the ring pattern of Cordyceps sinensis is rough and obvious, and the ring pattern near the head is fine, with 20 to 30 ring patterns; There are many ring patterns of Cordyceps sinensis in Liangshan, and only 2 to 1 1 root mark links are found in the ground silkworm.
Surface color recognition: the appearance of Cordyceps sinensis is khaki or yellowish brown. Branched Cordyceps sinensis has a yellow-green appearance and is yellowish brown or dark brown after entering the water; The appearance of Cordyceps Liangshan is brown; The appearance of ground silkworms is light yellow or gray-black; The surface of insect skin made of flour and soybean powder is brownish red, and the surface of Cordyceps sinensis soaked with alum is milky white.