畜禽血液高附加值产品的研究与应用进展

Research and Application Progress of High-Value Products from Livestock and Poultry Blood

摘要:

畜禽血液含有丰富的血红蛋白，血红蛋白肽，超氧化物歧化酶（Superoxide Dismutase，SOD），免疫球蛋白等活性物质，利用先进的分离技术和生物工程手段，可将禽畜血液的活性物质转化为多种高附加值的产品。该文综述了畜禽血液作为潜在的生物资源在高附加值产品中的应用与研究进展；详细探讨了血红蛋白，血红蛋白肽，SOD，免疫球蛋白等活性物质的分离提纯和改性技术；归纳总结了其在食品添加剂、功能性食品、动物饲料和医药等领域的应用研究现状，同时，分析了当前面临的挑战和未来的研究方向，为了畜禽血液资源的高效利用和产业化发展提供科学依据，推动其在食品和医药等行业的广泛应用。

Abstract:

Livestock and poultry blood is rich in active substances such as hemoglobin, hemoglobin peptides, superoxide dismutase (SOD), immunoglobulin and so on. Using advanced separation technology and biological engineering methods, active substances in livestock blood can be converted into a variety of high value-added products. This article reviewed the application and research progress of livestock and poultry blood as a potential biological resource in high value-added products. The separation, purification and modification of active substances such as hemoglobin, hemoglobin peptide, SOD and immunoglobulin were discussed in detail. This paper summarized the research status of its application in the fields of food additives, functional food, animal feed and medicine, and analyzed the current challenges and future research directions. This paper provided a scientific basis for the efficient utilization and industrialization of livestock and poultry blood resources, and promoted its wide application in food and medicine industries.