Tara, also known as acanthopanax senticosus, contains 55-6 1% Tara tannin, which can produce hundreds of pharmaceutical and chemical products. Its beans contain about 34% galactomannan and can produce Tara gum. Tara gum has important applications in food, medicine, textile, paper making and oil drilling. Its grain contains about 40% protein, which is higher than that of soybean, and contains about 13% fatty acid, which can produce low-fat soybean protein. Linoleic acid accounts for 52-54% of the total fatty acids, which is an important pharmaceutical raw material. Soybean sterols and sitosterol can be extracted from its seeds (the two alcohols account for about 90% of the total sterols, the former is the main raw material for producing Dayun 120, and the latter can produce lipid-lowering drugs, with a value exceeding 1000 USD/kg, imported from China). The bean is widely used, non-toxic and edible, and it is a precious woody bean. In addition, its leaves can feed poultry and livestock, and its branches and stems can be used as firewood. Dry-heat tolerance, rapid growth, evergreen all the year round, flowering all the year round, is one of the excellent tree species for greening barren hills. The life span is more than 50 years, the productive period is about 20 years, and the pod yield can reach more than 300 kilograms per mu in 3-4 years after planting. It is an excellent economic forest tree species, with less flowers, less investment and great benefits, which is more beneficial to one's work.

The main producer of Tara raw materials is Peru, followed by Chile, Bolivia, Ecuador, Colombia, Venezuela and other countries. The annual output of Tara powder in Peru is about 8000- 10000 tons. Due to the narrow and concentrated origin of Tara raw materials, the transportation distance is too long, the freight is high and the circulation is inconvenient. Some Asian countries have learned that we have successfully introduced Tara and expressed their willingness to buy raw materials from us.

Tara produces fine products such as medicine and chemicals as raw materials, with developed industries and advanced technology, such as the United States, Britain, France, Germany, Italy, the Netherlands, Switzerland, Japan, China and India.