Application of enzyme in diets supplemented with rice and its by-products
China produced up to 200 million tons of paddy annually and is a significant user and producer of this crop.Although there is a plentiful supply of paddy,its anti-nutrition factors will slow down the rate at which the nutrients are absorbed by animals.By enhancing nutrient digestion,feeding enzymes can enhance animal health and production performance.If enzymes can be rationally applied to effectively utilize paddy,this will not only help to resolve the imbalance between the supply and demand for energy feed,but will also open up a new method for rice destocking.This article focused on the composition of nutrients and anti-nutritional factors in paddy and its by-products as well as the application of enzyme in rice and its by-products.