Brand:HUIXIN
MOQ:25 Gram
Quantity:1000 Gram
Delivery date:Since payment date 3 Days delivery
Specifications:
- St.John's Wort Extract CAS NO.: 548-04-9 Main Contents: HypericinPlant Resource.: Hypericum perforatum L./ St.John MainSpecification: Hypericin 0.3% Appearance: Brown fine powder PlantPart Used: Leaf Extract Solution: Solvent Extraction Molecularformula and weight: C30H16O8 504.43 Extract Solution: UV
Description:
High Quality Herbal Extract St.John's Wort ExtractHypericin0.3%
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| Pharmacology Action: St. John's wort is nowreceiving much attention and is highly esteemed for itsanti-depressive and sedative properties. It is an effective remedyfor the nervous system, relaxing tension, and anxiety and liftingthe spirits. St. John's wort has acquired an excellent reputationfor use in cases of anxiety, depression, and unrest. It is thoughtthat this might be brought about by the plant's ability to enhancethe effect of neurotransmitters in the brain. As a tissuerestorative for nerves, St. John's wort is indicated for strokepatients, for mild neuroses, sleepwalkers, and accidentvictims. | |||||||||||||
The historical medical use of this plant is also well documentedwith the first written record referring to St. John's wort in thefirst century AD. In his famous book on natural history, Pliny theElder refers to hypericon, noting that "The seed is of a bracingquality, checks diarrhoea and promotes urine. It is taken with winefor bladder troubles."
The next notable mention of St. John's wort was buy Dioscorides,a Roman army surgeon, recommended drinking the herb in specialliquids, "For it expels cholerick excrements." in his medical text.He also recommended rubbing it on burns. Paracelsus, a medicalauthority of the Renaissance also wrote of using St. John's wort totreat wounds. He was also the first to mention using it forpsychotic symptoms which he called "phatasmata".
Perhaps the most important writing on St. John's wort came in1630AD when Agelo Sala stated that St. John's wort had an excellentreputation for treating illnesses of the imagination, melancholia,anxiety and disturbances of understanding. He wrote, "St. John'swort cures these disorders as quick as lightening."
However, even during these more enlightened times, medical factand superstitious fancy were often blurred. One of the earliestcompendiums of drugs, the Saltenitan drug list of the thirteenthcentury refers to St. John"s wort as herba demonis fuga, or theherb that chases away the devil. Another medical book published inthe sixteenth century refers to the plant as Fuga demonum, ordevil's scourge, a term that was repeated frequently in theliterature of the next several hundred years.
