CHROMIUM PICOLINATE; IT’S PROSPECTS, IMPORTANCE, BENEFICIALS AND APPLICATION ASPECT IN AQUA NUTRITION AND AQUACULTURE IN BANGLADSH.
Chromium picolinate (Cr-Pic) is an organic trace mineral supplement that enhances insulin sensitivity and carbohydrate metabolism in fish, allowing them to better utilize dietary starch for energy and sparing protein for muscle growth. Chromium Picolinate is produced by combining two primary raw materials: chromium salts and picolinic acid. Chromium Picolinate in aquatic nutrition is mainly used as a metabolic enhancer and stress-support additive. Chromium picolinate is a highly bioavailable, organic form of trivalent chromium often used as an aquaculture feed supplement to improve metabolism, growth performance, and stress resilience in various farmed fish species. In fish and shrimp, organic chromium is generally more bioavailable than inorganic chromium salts, so smaller doses can be effective.
Why it is important?
Chromium Picolinate (CrPic) is crucial in aqua feed because it enhances insulin sensitivity, which optimizes carbohydrate and lipid metabolism in aquatic species. It improves feed efficiency, promotes faster growth rates, and reduces stress, making it an essential supplement for maximizing aquaculture profitability and fish health. The key benefits of incorporating chromium picolinate into commercial aqua feeds include: