1. School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education Guizhou Medical University Guiyang 550025 China
2. College of Food Science Fujian Agriculture and Forestry University Fuzhou 350002 China
3. Institute for Egg Science and Technology, School of Food and Biological Engineering Chengdu University Chengdu 610106 China
4. Key Laboratory of Endemic and Ethnic Diseases, Ministry of Education & Key Laboratory of Medical Molecular Biology of Guizhou Province Guizhou Medical University Guiyang 550004 China