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?Piperine?, also known as piperine, is an alkaloid found in black pepper, Piperine is a needle-shaped or short rod-shaped slightly yellow crystal that is soluble in organic solvents such as ethanol and ether. Its preparation method includes crushing selected black dried fruits, extracting with organic solvents, distilling and crystallizing, and finally obtaining piperine?1 with high purity.
CAS:94-62-2?
Chemical formula:C17H19NO3
Molecular weight:285.34
iperine is a natural alkaloid extracted from the fruit of black pepper (Piper nigrum) or long pepper (Piper longum). It is the main active ingredient that gives pepper its spicy taste. As a widely studied phytochemical, Piperine has important applications in medicine, food, health products and cosmetics.
Appearance: light yellow to white crystalline powder
Solubility: soluble in organic solvents (such as ethanol, ethyl acetate), slightly soluble in water.
Enhanced bioavailability
Piperine significantly improves the bioavailability of other nutrients and drugs by inhibiting metabolic enzymes (such as CYP450) in the intestines and liver. For example:
Improves the absorption and utilization of curcumin.
Enhanced absorption of vitamins and minerals.
Antioxidant and anti-inflammatory effects
Piperine can neutralize free radicals and reduce the level of inflammatory factors, which has potential benefits in combating oxidative stress and chronic inflammation-related diseases.
Improves digestion
It can stimulate saliva and gastric juice secretion, enhance intestinal function, and help improve appetite and indigestion.
Promote metabolism and weight loss
Piperine is used in weight management supplements by stimulating metabolic enzyme activity, regulating lipid metabolism, and promoting fat decomposition.
Neuroprotective effects
Studies have shown that Piperine may have a potential protective effect on neurodegenerative diseases (such as Alzheimer's disease and Parkinson's disease) by reducing neuroinflammation and oxidative stress.link:https://www.greenneeherb.com/herbal-extracts/piperine-black-pepper-extract-50-90-95-98.html