The trace element selenium is not only one of the essential nutrients for the human body,but also an indispensable element for animal growth and development that is closely related to many important physiological functions of animals.Meat is the major route of selenium intake in humans,while the level of its selenium content is generally not high.Dietary selenium supplementation of animals can effectively increase the deposition of selenium in edible tissues,thereby providing an effective method to improve selenium intake in the human diet.Meanwhile,the effect of selenium in the animal body ha...
