Lagerstroemia Speciosa Extract Corosolic Acid
What is Corosolic Acid?
Corosolic acid is a naturally occurring pentacyclic triterpenoid with a polyhydropinene-based nucleus. In plants, it can exist in a free form or in combination with sugars to form saponins. Originally isolated from Lagerstroemia speciosa, its molecular structure is highly similar to ursolic acid (C₃₰H₄₈O₃), with the characteristic difference being the presence of an additional hydroxyl group at the 2α position.
What are the benefits?
Blood Sugar Regulating Effects
Corosolic acid mimics the function of insulin, significantly promoting glucose transport and cellular uptake. It exhibits clear hypoglycemic activity in both normal and diabetic animal models. Its mechanism of action is similar to that of insulin, earning it the name "plant insulin."
Anti-inflammatory Properties
Corosolic acid exhibits potent anti-inflammatory effects. Experimental studies have shown that it is more effective than the commonly used clinical anti-inflammatory drug indomethacin in suppressing TPA-induced inflammation, suggesting its potential for development as a natural anti-inflammatory agent.
Liver Protection
Corosolic acid exhibits significant effects in preventing and treating liver damage and can be used as a functional ingredient in the development of liver-protective drugs and health supplements.
Comprehensive Biological Activity
As a pentacyclic triterpenoid compound, it possesses multiple pharmacological activities, including antioxidant and antimicrobial properties, and exhibits broad application prospects in pharmaceuticals, food additives, and daily chemical products.
Application direction
Health Food Applications
Due to its significant blood sugar-lowering and weight-regulating effects, corosolic acid has become a highly sought-after natural active ingredient in the functional health food sector, holding significant value in the development of diabetes prevention and metabolic health products.
Cosmetic Potential
Although currently limited in application, its outstanding anti-inflammatory and antioxidant properties offer a new natural ingredient option for the development of functional cosmetics for anti-aging, skin barrier repair, and other applications.
