CatDV is an asset manager program for handling multimedia production workflow.
vitamin meaning, definition, what is vitamin: any of a group of natural substances that are necessary in small amounts for the growthâ¦. Learn more.
Vitamin A. Vitamin A is an antioxidant whose primary role is to protect cells from the damage of free radicals, unstable, unpaired molecules that can damage cells and DNA as they voraciously seek to pair up.