Views: 24 Author: golden horizon biologics Publish Time: 2018-10-30 Origin: Golden Horizon Biologics
What is Rhodiola Rosea Extract ?
Rhodiola Rosea Extract has a health care supplement function. Rhodiola Rosea Extract contains chemical components mainly including salidroside, aglycone tyrosol, melanin, saffron aldehyde, caffeic acid, kaempferol, ethyl gallate, β-sitosterol, dibutyl phthalate Ester, palmitic acid, coumarin, Rhodiola sinensis, 17 kinds of amino acids required by the human body, 21 kinds of trace elements and multivitamins, volatile oil, flavonoids, sterols, organic acids and other ingredients.
Rhodiola, also known as Kuye Red Sedum, Alpine Rhodiola, and Xianci Grass. It is derived from the whole grass of Rhodiola rosea L.
Rhodiola is a perennial herb with a height of 10 to 20 cm. The roots are thick, conical, fleshy, brownish yellow, with roots and necks with most fibrous roots. The rhizome is short, stout, cylindrical, and scaly leaves that are mostly tiling. Several flower stems are extracted from the leaf axis at the top of the stem. The upper and lower parts of the stem have fleshy leaves, the leaves are elliptical, the edges are coarsely serrated, the apex is sharp, the base is wedge-shaped, and the sessile is sessile. Cymes inflorescences, flowers red.
In addition to a few species, Rhodiola is mostly born in alpine grassland and understory shrubs at an altitude of about 2,000 meters. Most of them are born in the alpine meadows at an altitude of 3,500 to 5,600 meters, along the valleys, on the beaches, on the edge of the glacier. , rocky slopes, swampy meadow edge. It has special adaptability to the harsh and varied natural environment. Distributed in northeast China, North China, Southwest China and Northwest China. Mainly produced in Jilin, Hebei, Gansu, Qingdao, Xinjiang, Sichuan, Yunnan, Guizhou, Tibet and other places.
The harvesting processing time of Rhodiola is generally from July to September, and the stems and leaves are excavated when they are withered, and the stems and soil are removed, dried or directly dried. It is not suitable for spring excavation. The content of salidroside in the early stage of spring germination and flowering is 50% of the flowering period.
Rhizoma rhizome has a reddish-brown surface. The main root is 20-50 cm long and 1–4.5 cm thick. It has an irregular conical shape. The rhizome has many plexiform branches at the top and has a dry top bud, showing a distinct “lion head. "shape. It has an inconspicuous rose aroma and has a distinctly astringent taste after mouth. It is best to have more branches, thick and slender short, uniform color, no other impurities, and dry, weighing more than 40 grams per plant. Its nature is flat, sweet and bitter. Return to the lungs, heart. The main effect and effect is to replenish qi and activating blood circulation. It is a qi medicine classified under the tonic medicine. The dosage of clinical application is 9-12 grams. Generally, the internal decoction is used for qi deficiency and blood stasis, chest pain, chest pain, hemiplegia, fatigue and asthma. Its extract can increase the activity of SOD in red blood cells and liver of rats, and reduce the content of LPO in plasma, heart muscle and brain tissue.