[Orukọ Latin] Huperzia serratum

[Orisun] Huperziceae gbogbo eweko lati China

[Irisi] Brown si funfun

[eroja] Huperzine A

[ni pato]Huperzine A 1% - 5%, HPLC

(Solubility) Tiotuka ni chloroform, methanol, ethanol, itupo diẹ ninu omi

[Iwọn patikulu] 80 Mesh

[Padanu lori gbigbe] ≤5.0%

[Heavy Irin] ≤10PPM

[Ayoku ipakokoropaeku] EC396-2005, USP 34, EP 8.0, FDA

[Ipamọ] Tọju ni itura & agbegbe gbigbẹ, yago fun ina taara ati ooru.

[Selifu aye] 24 osu

[Package] Ti kojọpọ ninu awọn ilu iwe ati awọn baagi ṣiṣu meji ninu.

[Kini Huperzine A]

Huperzia jẹ iru mossi ti o dagba ni Ilu China. O jẹ ibatan si mosses Ologba (ẹbi Lycopodiaceae) ati pe a mọ si diẹ ninu awọn onimọ-jinlẹ bi Lycopodium serratum. Gbogbo mossi ti a pese sile ni a lo ni aṣa. Awọn igbaradi egboigi ode oni lo nikan alkaloid ti o ya sọtọ ti a mọ si huperzine A. Huperzine A jẹ alkaloid ti a rii ni huperzia ti a ti royin lati ṣe idiwọ didenukole ti acetylcholine, nkan pataki ti eto aifọkanbalẹ nilo lati gbe alaye lati sẹẹli si sẹẹli. Iwadi ẹranko ti daba pe agbara huperzine A lati tọju acetylcholine le jẹ ti o tobi ju ti diẹ ninu awọn oogun oogun lọ. Pipadanu iṣẹ acetylcholine jẹ ẹya akọkọ ti ọpọlọpọ awọn rudurudu ti iṣẹ ọpọlọ, pẹlu arun Alzheimer. Huperzine A tun le ni ipa aabo lori àsopọ ọpọlọ, siwaju jijẹ agbara imọ-jinlẹ rẹ fun iranlọwọ dinku awọn ami aisan ti diẹ ninu awọn rudurudu ọpọlọ.

[Iṣẹ] Ti a lo ninu oogun miiran, huperzine A ti rii lati ṣiṣẹ bi onidalẹkun cholinesterase, iru oogun kan ti a lo lati ṣe idiwọ didenukole acetylcholine (kemika ti o ṣe pataki si ẹkọ ati iranti).

Kii ṣe lilo nikan bi itọju fun arun Alṣheimer, huperzine A tun sọ lati jẹki ẹkọ ati iranti ati lati daabobo lodi si idinku imọ ti o ni ibatan ọjọ-ori.

Ni afikun, huperzine A ti wa ni ma lo lati se alekun agbara, mu alertness, ati iranlowo ni awọn itọju ti myasthenia gravis (aisedeede autoimmune ti o ni ipa lori awọn isan).

Kini disaccharides ati polysaccharides? Kini iyẹfun ni lati ṣe pẹlu polysaccharides? Bawo ni ọpọlọpọ awọn suga ṣe afihan? Bawo ni o ṣe gba lati Fischer si asọtẹlẹ Haworth? Kini glukosi dabi ninu asọtẹlẹ Haworth? Kini o ni lati ronu pẹlu asọtẹlẹ Haworth? Kini suga malt dabi?

Ẹka: Iwe-ẹkọ giga ile-iwe giga

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Agbekale nipasẹ Alexander Giesecke ati Nicolai Schork

Kọ nipasẹ: Kevin Reinmuth
Iboju wiwo: Antje Heidemann
Ohun: Alexander Giesecke
Ṣatunkọ & ipa: Vincent Viebig

» Awọn orisun aworan
// Iyẹfun awọn orisun aworan: Veganbaking.net (flickr), https://bit.ly/12hg4mn, CC BY-SA 2.0
Holzstapel: Kreuzschnabel (Wikimedia Commons), https://bit.ly/1pTP86x, GFDL 1.2 / CC BY-SA
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