Snow lotus is a very wonderful plant, usually appear in the big mountains or some very remote places after years of accumulated growth, has a very high nutritional value, so you want to know what is it? Here I give you a detailed introduction, come to understand it!
What is it?
One, the role of the cardiovascular system
***1*** Snowdrops total alkaloids and snowdrops ethanol put forward can reduce the permeability of the panel blood vessels in rabbits, the role of the stronger.
***2***Total snowdrop alkaloids vasoconstricted isolated rabbit ear vessels, and ethanol presentations showed a vasodilatory effect on blood vessels.
***3***The total alkaloids and total flavonoids of snowdrops both reduced blood pressure in anesthetized rabbits and anesthetized dogs.
***4***The total alkaloids of snowdrops have an inhibitory effect on the isolated rabbit heart, which can make its contraction amplitude become smaller, the heart rate slows down, and even stops beating.
***5***Citrulline on the rabbit electrocardiogram manifested as a slowing of the heart rate, T wave convexity, which can last for 10 minutes.
Second, the role of smooth muscle
Citrulline on histamine, trichothecenes and acetylcholine induced by isolated rabbits Smooth muscle spasm, there is a significant antispasmodic effect; citrulline can partially antagonize histamine-induced contraction of the isolated tracheal ring.
Three, anti-inflammatory effects
5% snowdrops total alkaloids 2ml/kg and snowdrops ethanol extract 10g *** raw ****/kg intraperitoneal injection of egg white liquid-induced acute inflammation of the rat posterior ankle joints have a significant anti-inflammatory effect, but the total alkaloids have the strongest effect, and the strength of its action is similar to that of sodium salicylate. In addition, the total base has the effect of reducing vascular permeability in rabbits.
Four, anti-free radicals and anti-fatigue
The first polysaccharide extracted from Tien Shan snow lotus, the polysaccharide scavenging superoxide anion free radicals measured by nitrogen blue tetrazolium colorimetric method of the half scavenging concentration of 22.O μg / ml, the 95% confidence limit for the 19.9-24.l μg / ml. The polysaccharide can significantly inhibit the production of thiobarbituric acid reactant in the liver homogenate of mice, the IC50 is 2.3mg/g fresh liver weight, with 95% confidence limits of 2.05-2.55mg/g fresh liver weight. Intraperitoneal injection of polysaccharide 25mg/kg for 5 days reduced the oxygen consumption of mice by 34.4%, and intraperitoneal injection of the same dose for 6 days prolonged the swimming time of mice by 1.69 times.
Introduction of snowdrops:
Snowdrops ***Scientific name: Saussurea involucrata ***Mainly refers to the succulent plants of the genus Windemere in the family of Asteraceae, also known as the Xinjiang Snowdrops, Tien Shan Snowdrops, and Alpine Snowdrops. It is a rare and exotic flower. Mainly refers to the Asteraceae wind chrysanthemum genus succulent plants, Xinjiang, *** area people called Calleigh, for the Asteraceae perennial herb, 15-35 cm high, can be used for medicinal purposes, but also has a certain ornamental value. Distribution in Xinjiang *** Urumqi, Bokda Mountain, Heshuo *** Tibetan called Chagosuba, *** Erlang called Kalgoorlie, for the Asteraceae perennial herbaceous plants. Born on mountain slopes, valleys, rock crevices, water, meadows, altitude 2400-3470 m. In 1996, the state has been listed as the second level of protection of Tianshan Snow Lotus plants, Tianshan Snow Lotus is the only included in the "Red Book of Chinese Plants" Snow Lotus plant is the national endangered species of the third level. 2000 State Council File No. 13 has been expressly prohibited to extract wild snow lotus. Article 344 of the Criminal Law, in violation of the provisions of the Forestry Law, illegal logging, destruction of valuable trees or other plants under the state's key protection, or illegal acquisition, transportation, processing and sale of valuable trees or other plants under the state's key protection and their products, shall be sentenced to fixed-term imprisonment of not more than three years, detention or control, and shall be punished by a fine; if the circumstances are serious, shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years, and shall be punished by a fine. The seriousness of the case shall be sentenced to imprisonment of not less than three years and not more than seven years and a fine.