Qu'est-ce que Micronized trans-Resveratrol ? Applications, dosage, alternatives et spécifications

Resveratrol, chemically known as 3,5,4'-trihydroxystilbene, has the molecular formula C14H12O3 and CAS number 501–36–0. Resveratrol est un naturelly occurring non-flavonoid phenolic compound belonging to the stilbene class. It est un phytoalexin – a defensive substance produced by plants in response to pathogen attack (such as bacteria or fungi) or injury. Resveratrol exists in both free forms (cis, trans) and glycoside-bound forms (cis, trans), all of which possess antioxydant activity. Its naturel sources are widely distributed across various plants including grapes, blueberries, raspberries, mulberries, peanuts, and Polygonum cuspidatum. Among these, trans-resveratrol is the most common and biologically active isomer found in nature. Resveratrol appears as a white to off-white crystalline poudre, odorless, poorly soluble in water, and readily soluble in ethanol, acetone, and other biologique solvents. It exhibits multiple bioactivities including antioxydant, anti-inflammatory, anti-aging, anti-cancer, and cardiovascular disease prevention. Resveratrol is widely applied in dietary supplements, pharmaceuticals, cosmetics, and foods.

importationant Regulatory remarque: The food regulatory status of resveratrol in Chine remains in development. In 2014, resveratrol was accepted as a new additif alimentaire variety (Application No. (2014)0012). To date, resveratrol has not been included in the additif alimentaire list of GB 2760 "National aliment Sécurité norme – norme for the Use of Additif Alimentaires" nor approved as a new food ingredient. Relevant companies are actively advancing food regulatory applications for resveratrol. In the UE, trans-resveratrol has been approved for use in food supplements. In the États-Unis, resveratrol is used as a dietary supplement ingredient and has obtained GRAS (Generally Recognized as Safe) status from the FDA. The food application sections of this report are primarily oriented toward international markets; domestic customers should verify the latest regulatory status before use.

Resveratrol can be divided into the following main varieties by product source and purity grade: Series