[Latin Name]Huperzia serratum

[Source] Huperziceae whole herb from China

[Appearance]Brown to white

[Ingredient]Huperzine A

[Specification]Huperzine A 1% – 5%, HPLC

[Solubility] Soluble in chloroform, methanol, ethanol, slightly soluble in water

[Particle size] 80 Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[Pesticide residue] EC396-2005, USP 34, EP 8.0, FDA

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Shelf life] 24 Months

[Package] Packed in paper-drums and two plastic-bags inside.

[What is Huperzine A]

Huperzia is a type of moss that grows in China. It is related to club mosses (the Lycopodiaceae family) and is known to some botanists as Lycopodium serratum . The whole prepared moss was used traditionally. Modern herbal preparations use only the isolated alkaloid known as huperzine A. Huperzine A is an alkaloid found in huperzia that has been reported to prevent the breakdown of acetylcholine, an important substance needed by the nervous system to transmit information from cell to cell. Animal research has suggested that huperzine A’s ability to preserve acetylcholine may be greater than that of some prescription drugs. Loss of acetylcholine function is a primary feature of several disorders of brain function, including Alzheimer’s disease . Huperzine A may also have a protective effect on brain tissue, further increasing its theoretical potential for helping reduce symptoms of some brain disorders.

[Function] Used in alternative medicine, huperzine A has been found to act as a cholinesterase inhibitor, a type of medicine used to prevent the breakdown of acetylcholine (a chemical essential to learning and memory).

Not only used as a treatment for Alzheimer’s disease, huperzine A is also said to enhance learning and memory and to protect against age-related cognitive decline.

In addition, huperzine A is sometimes used to boost energy, increase alertness, and aid in the treatment of myasthenia gravis (an autoimmune disorder that affects the muscles).

Aula completa em https://www.voceaprendeagora.com/aula/sdg-14-conserve-and-sustainably-use-the-oceans/696/#loaded
Aula do curso de ingles voce aprende agora SDG 14 (Objetivo de Desenvolvimento Sustentável 14). Oceans (oceanos). “Like” this class (curta essa aula). Comment your examples in English (comente seus exemplos em inglês). Share this class with your friends (compartilhe essa aula com seus amigos). SDG 14 – Conserve and sustainably use the oceans (conservar e usar sustentavelmente os oceanos). Seas and marine resources for sustainable development (mares e recursos marinhos para desenvolvimento sustentável). By 2025, prevent and significantly reduce marine pollution of all kinds (até 2025 prevenir e reduzir significativamente a poluição marinha de todos os tipos). Reduce marine pollution of all kinds (reduzir poluição marinha de todos os tipos). Land-based activities (atividades baseadas na terra). Marine debris (detritos marinhos). Nutrient pollution (poluição de nutrientes). By 2020 sustainably manage and protect marine and coastal ecosystems (até 2020 manejar sustentavelmente e proteger ecosistemas marinhos). Avoid significant adverse impacts (evitar impactos adversos significativos). Strengthening their resilience (reforçar sua resiliência). Take action for their restoration (agir para a sua restauração). Restoration (restauração). Achieve healthy and productive oceans (conseguir oceanos saudáveis e produtivos). If you’re healthy you can be productive (se você é saudável você pode ser produtivo). End hunger… (acabar com a fome). End poverty… (acabar com a pobreza). Oceans (oceanos). Have you gone scuba diving? (você já mergulhou?). Have you gone snorkeling? (você já fez snorkel?). There’s a beautiful life underwater (há uma vida bonita embaixo d’água). Blessings in our oceans (bençãos em nossos oceanos). Scuba diving (mergulho com cilndro). Snorkeling. Beach (praia). Go snorkeling (faça snorkel). Go scuba diving (mergulhe). How rich the oceans are (quão ricos são os oceanos). How beautiful is the nature underwater (quão bonita é a natureza embaixo d’água). What can you do in your country to protect the oceans? (o que você pode fazer no seu país para proteger os oceanos?). What’s the biggest threat to oceans in your country? (qual é a maior ameaça aos oceanos no seu país?). Comment your examples in English (comente seus exemplos em inglês). Options with Certificate and exercises at www.voceaprendeagora.com (opções com Certificado e exercícios no site). See you next class!

What does Polysaccharides, Bacterial mean in English?