goldenrod extract

goldenrod extract

• CAS NO.:85117-06-2
• Main Contents:Flavonoids
• Plant Resource.:Goldenrod Flavonoids
• Appearance:Brown Fine Powder
• Plant Part Used:Flower
• Extract Solution:Water
• Molecular formula and weight:C₉H₈O₄ , 180.15
• EMelting Point:108°C-110°C
• Extract Solution:HPLC
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• Product Description

  Golden Rod (Solidago) species are perennials growing from woody caudices or rhizomes. They have stems that can be decumbent to ascending or erect, ranging in height from 5 to 100 or more centimeters. Some species have stems that branch near the top. Some Solidago species are hairless others have strigose, strigillose, hispid, or short-villous hairs. The basal leaves in some species remain persistent through flowering, while in others the basal leaves are shed before flowering. The leaf margins are often serrate, and leaf faces may be hairless or densely hairy; the distal leaves are sometimes 3-nerved, and hairless or sparsely to densely hairy with scabrous, strigillose, or villous hairs. In some species the upper leaves are stipitate-glandular or sometimes resinous. The flowering heads usually radiate, sometimes discoid, with (1–)2 to 1500+ florets in racemiform (club-shaped or pyramidal), paniculiform or corymbo-paniculiform, or sometimes secund arrays. The involucres are campanulate to cylindric or attenuate. The ray florets are pistillate and fertile. The corollas are yellow or rarely white and are usually hairless. The disc florets are bisexual and fertile and number 2 to 35 typically, but in some species there may be up to 60 florets. The corollas of the disc florets are yellow and the tubes are shorter than the throats. The fruits are cypselae, which are narrowly obconic to cylindric in shape, they are sometimes somewhat compressed. The cypselae have 8 to 10 ribs usually and are hairless or moderately covered with stiff slender bristles. The pappi are very big with barbellate bristles.

  Benefits

  1. anti-bacterial anti-virus : has a wider antibacterial effect, but the protein can be inactivated in the body . In vitro experiments showed that antiviral activity against vaccinia and adenovirus strong inhibition , followed by polio and parainfluenza viruses . 2. anti- snake venom : caffeic acid 3 mg dose completely inhibited by 20 mg ring tail snake venom phosphodiesterase , as anti- venom agents . 3. Other effects : oral or intraperitoneal injection , the rats of caffeic acid can increase the excitability ; oral , human stomach can increase the secretion of hydrochloric acid , and can slow pulse ; can enhance the tension of the uterus , this effect can be antagonized by papaverine , and atropine is not affected; increase bile secretion in rats

  Application

  1. Used to treat tuberculosis 2. enlargement of the liver 3. internal bleeding 4. rheumatic illnesses

  Net Weight

  25kgs/drum

  Packing Detail

  Packed in 40cm*50cm paper-drums and two plastic-bags inside.

  Shelf Life

  Two years under well Storage situation and stored away from direct sun light.

  Storage Situation

  Stored in a well-closed container away from moisture and strong light or heat.