ecological natural
Selenium is known as the human body trace elements in the "king of cancer", is the essential element of the human body. Selenium is domestic and foreign medicine and nutriology respectfully referred to as "the kindling of life", enjoy the "longevity elements" and "cancer of the king", "heart" the patron saint of "natural antidote" reputation. The content of selenium in human tissues is ten million, but it has determined the existence of life, the great role of human health is not a substitute for other substances.
Wanyuan se is one of the three regions of the country, is the only natural selenium rich area of Sichuan province. Due to the unique geological and geographical environment, making in Wanyuan Qinba Mountains in the depths of become the world largest and selenium rich strata the thickest, most appropriate exploitation area rich in selenium, belongs to the rare se rich region in China. Wanyuan area vegetation, containing selenium sufficient, can meet the needs of the people of se.
In 2007, Chengdu University of technology experts of Wanyuan soil and agricultural products of systematic sampling and analysis. The results showed that soil selenium content in maximum 1.74ug/g. The average value of 0.51 UG / g, belong to the selenium to selenium, Wanyuan characteristics of agricultural and sideline products, green tea, old school black chicken (eggs), Chinese herbal medicine, pearl cauliflower, kudzu, potato, edible fungus, angle plate goats, ecological old bacon, walnut, chestnut and series products of Grant Thornton containing elemental selenium. Wanyuan is listed as "national quality of selenium enriched green tea production demonstration base" and "Sichuan Province rich in selenium tea town", was awarded the title of "the selenium enriched tea in China". The old school black chicken into the "Tianfu ten treasure". "Eco old Bacon" is one of the native Wanyuan representative. More than 1200 kinds of authentic Chinese herbal medicines. Se Ma Ling potato "national geographic mark of home products, mushrooms, fungus and other edible fungi annual output reached more than 10000 tons," ear mushroom village, "said.
