How Effective Is Horse Chestnut for Varicose Veins?

Horse chestnut (scientific name: Aesculus hippocastanum L. ). It is a deciduous tree of the conker family, which is distributed in deciduous woodlands in Europe. One of the world's four largest street trees. The tree is tall and majestic, with a wide crown, dense greenery and beautiful inflorescences. It is widely used as a sidewalk tree and a garden ornamental tree in Europe and the United States. Its extract has a strong anti-edema effect, and is effective for the treatment of varicose veins, redness and irritated skin.

Deciduous trees, usually as high as 25-30 meters, chest height 2 meters in diameter. Branchlets pale green or purplish green, brown villous when tender, glabrous thereafter. Winter buds are ovoid and rich in resin. Palmate compound leaves opposite, with 5-7 leaflets; leaflets without petiole, obovate, 10-25 cm in length, 5-12 cm in width, apex short sharply pointed, base wedge-shaped, edges with obtuse heavy serrations, above Dark green, glabrous, pale green below, rust-colored villi near base, raised main veins,

Origin Albania and Greece. It was introduced in China and cultivated in cities such as Shanghai and Qingdao. ^[4]

Hi light, slightly shade and cold resistant, deep, fertile and well-drained soil. ^[4]

The horse chestnut seeds contain a mixture of tricumenol, such as protoaesigenin, bmnagtogenol-C, horse chestnut, 6--glucose-7-light Base coumarin is collectively called aescin or aescin. The content of dry coarse powder is about 3% -6%, and the content of standardized preparation is 16% -20%. In addition, the seeds also contain esculate, esculate, and flavonoids (esculetin, esculetine, rutin, tefalcohol), boots, starch, sodium magnesium, manganese, iron, diamond, iodine, and when Alcohol and so on. ^[5]

There are about 3 genera in 2 genera in the Asia, Europe, and the United States. There are about 10 species in 1 genus in China, mainly distributed in the subtropical region in the southwest, and they are often found in humid broad-leaved forests. The plants of this family can be used as street trees. Wood is a good industrial material and some have medicinal value. AesculusL plants are toxic, and about two are toxic in China. Their branches, leaves and seeds are easy to cause human and livestock poisoning and death, especially the young leaves and nuts are more toxic. Gastrointestinal and central nervous system symptoms, such as vomiting, confusion, and dyskinesia, occur after poisoning. Some species can also be used to poison fish. The main toxic component of the undergraduate plant is triterpenoid saponin, such as aescin (eses), which is a mixture of multiple glycosides, which has strong hemolysis and toxicity. In addition, some saponins have strong anti-inflammatory activity, which has caused people's attention. The coumarin compound eseuletin in the undergraduate plant is an amphetamine hydroxylase inhibitor and has certain toxicity to the liver and the like.

Aesculus turbinata Blume ^[4]