Some aquatic products,livestock and poultry meat raw materials had strong odor,and it seriously affected their sensory quality,and it was a major problem in the process of these foods production and consumption.The odorous substances of foodwere mainly alcohols,aldehydes,ketones,acids,and amines.These substances would make food smelly,and consumershad bad sensory experience for these odorous foods,and the sales of these foodswould be affected.The main removal methods of odorous substancesincluded cooking method,physical method,chemical method,embedding method and castration of animals.These me...
