Truffles, also known as truffles, truffles, truffles, etc., are the most valuable edible fungi in the world. They are called "black diamonds in the forest" and "edible gold" and are recognized as top mountain treasures in the world.

Truffles, foie gras and caviar are collectively known as "the three most delicious food treasures in the world".

"Diamonds on the table".

Modern scientific research data shows that black truffles are rich in protein, 18 kinds of amino acids (including 8 essential amino acids that cannot be synthesized by the human body), unsaturated fatty acids, multiple vitamins, zinc, manganese, iron, calcium, phosphorus, selenium and other essential trace elements.

, as well as a large number of metabolites such as sphingolipids, cerebrosides, ceramides, triterpenes, androsterone, adenosine, truffle acid, sterols, truffle polysaccharides, truffle polypeptides, etc., which have extremely high nutritional and health value.

Among them, androsterone has significant effects in promoting yang and regulating endocrine; sphingolipid compounds have obvious activity in preventing Alzheimer's disease, atherosclerosis and anti-tumor cytotoxicity; polysaccharides, polypeptides and triterpenes have the functions of enhancing immunity, anti-aging,

It has anti-fatigue and other effects and can be used for health care.

There are two main producing areas of truffles in the world, one is in Italy and France in Europe, and the other is in the border area of ??Yunchuan, China, centered on Yongren County, Chuxiong Prefecture, Yunnan Province. Within 200 kilometers, it is the main production area of ??truffles in China.

production area.

Truffles were once used as feed for pigs by local farmers. Since 2008, this treasure that has been hidden for many years has been developed.