These plant monomers are usually secondary metabolites of plants, such as flavonoids (flavonoids), alkaloids (alkaloids), terpenoids (terpenoids), phenolics (phenolics), etc., which play a variety of physiological functions in plants such as defense, signal transduction, and antioxidant. Due to their pharmacological activity, high-purity plant monomers are often used in pharmaceuticals, health products, cosmetics and other biotechnology products.
For example, Naringenin is a high-purity plant monomer extracted from citrus plants with antioxidant and anti-inflammatory activities; Corosolic acid is a high-purity active monomer extracted from loquat leaves, which is considered to be effective in treating type 2 diabetes and obesity.
Extraction and preparation of high-purity plant monomers usually require a complex separation and purification process, including extraction, column chromatography, crystallization, recrystallization and other steps to ensure the purity and activity of the final product. These processes may be required by specialized biotechnology companies.
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what is API?
High-purity plant monomer refers to one or more single chemical components with specific biological activity or pharmacological effects extracted from plants, and its purity is usually high, meaning that the content of the component in the extract reaches a certain percentage, and the content of other impurities or irrelevant components is low.
Using Electric Farm Machinery "Eight cares"
1. The metal housing of the electric agricultural implement must have a reliable grounding device or temporary grounding device to avoid electric shock accidents. 2. When moving an electric agricultural implement, it is necessary to turn off the power in advance. Never move it with electricity. 3. The power supply lines for the electric agricultural implements must be installed in accordance with the rules for electricity use. 4. Electric agricultural machinery failure requires power off maintenance, can not live operation. 5. Agricultural machinery that uses single-phase motors must install low-voltage electric shock protectors and always keep them sensitive and reliable. 6. Farm machinery that has not been used for a long time or damp should be commissioned before being put into normal operation. If it does not operate after power on, it must be powered off immediately. 7. Agricultural machinery operators must strengthen their awareness of safety precautions and strictly implement operating procedures. In the operation, insulation shoes should be worn, do not wipe the electrical equipment with hands and a damp cloth, and do not hang clothes on the wires. 8. In the event of an electrical fire, it is necessary to immediately open the gate. Do not splash water before the power failure to prevent transmission of electricity or electricity. If someone gets an electric shock, cut off the power immediately and save someone.