Main functions
Huperzine A is a natural plant alkaloid extracted from the traditional Chinese medicine Huperzia plant Melaleuca. It is a powerful, reversible and highly selective second-generation acetylcholinesterase inhibitor. It has a small molecule and can penetrate well. It enters the blood-brain barrier and is distributed in the frontal lobe, temporal lobe, hippocampus and other brain areas of the brain that are closely related to learning and memory after entering the center. It has a strong inhibitory effect on acetylcholinesterase (AchE) at low doses , So that the content of acetylcholine (Ach) in the nerve synaptic gap in the distribution area is significantly increased, thereby enhancing the excitatory conduction of neurons, strengthening the excitement of learning and memory in the brain area, improving cognitive function, enhancing memory retention and promoting memory reproduction The role of.
Alzheimer's patients usually lack acetylcholine, because acetylcholine plays an important role in nerve stimulation, memory and learning, and excitement. Lowering the level of acetylcholinesterase can release acetylcholine, allowing more neurons to become active.
Applicable symptoms
1. It is used to treat and improve memory loss in middle-aged and elderly people, improve associative recall function; for memory decline caused by excessive use of the brain, and improve learning and work efficiency.
2. Used for memory loss associated with neurasthenia.
3. Huperzine A is used for memory loss caused by cerebrovascular disorders.
4. It is used to improve memory in Alzheimer's disease, and has obvious effects on improving and restoring patients' cognitive and memory functions and improving abnormal emotional behavior.
5. Used to treat myasthenia gravis.
6. Huperzine A can improve association disorders, cognitive decline, and memory loss associated with schizophrenia.
7. It can improve memory function associated with various brain diseases and physical diseases.

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