Application of extract of American ginseng fruit

Abstract

The invention relates to an application of an extract of an American ginseng fruit and a preparation method thereof, and belongs to the field of medicines. The extract of the American ginseng fruit is applied to the preparation of medicines for preventing and treating brain tissue damage caused by local and total cerebral ischemia. The extract of the American ginseng fruit is applied to the preparation of medicines for treating transient ischemic attack, cerebral thrombosis and cerebral infarction. The medicine prepared by using the method can prevent and treat the brain tissue damage caused by the local and total cerebral ischemia, reduces the area of brain necrosis, can protect the brain tissue, reduces the generation of MDA (methylene dioxyamphetamine), slows down the energy metabolism, improves the oxygen deficit endurance of the brain tissue, and also can treat the transient ischemic attack, the cerebral thrombosis and the cerebral infarction.

Description

technical field [0001] The invention belongs to the field of medical application of active ingredients of traditional Chinese medicines. Background technique [0002] American ginseng is a plant of the genus Panax of Araliaceae, formerly known as Panax quinquefolium L. Also known as American ginseng or flowering ginseng, also known as Cantonese ginseng. American ginseng fruit is the mature fruit of American ginseng. Each mature American ginseng can receive 10-30 pieces of fruit. American ginseng fruit is rich in active ingredients, including 23 kinds of ginsenosides, such as ginsenoside-Ra 1 ,-Ra 2 , -Rb 1 , -Rb 2 , -Rb 3 , -Rc, -Rd, -Re, -Rg 1 , -Rg 2 , -Rg 3 (-20(S), 20(R)), -Rh 1 , -Rh 2 , Pseudoginsenoside-F 11 , and RT 5 . Especially with the highest content of ginsenoside Re, up to about 5%. It has been reported in the literature that the total saponins of American ginseng fruit have the effect of reducing diabetes in experimental animals and treating card...

AI Technical Summary

Problems solved by technology

However, the therapeutic measures and drugs developed according to these theories have not achieved ideal curative effect, and some even have serious adverse reactions.

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