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[Content of histoamine in processed Phytolacca americana L]
1Institute of Traditional Chinese Materia Medica, Chinese Academy of Traditional Chinese Medicine, Beijing.
Abstract:
The contents of histamine in processed Phytolacca americana has been determined by colorimetry. The result shows that the contents tend to decrease by 23.3% when the herb is shredded, but get a bit higher again when fried with vinegar. The method may be useful in the quality control of the herb.