In Fuzhou City it has developed a seminar on modern swine farming with the participation of scientists from the University of Fujian and Biovet, S.A. to study trends in the Chinese and international swine industry. Issues related to the use of natural additives to improve the physiology of the animal organs and reduce the use of chemicals with special focus on improving the regeneration of the gastrointestinal mucosa and immune system were discussed. The seminar was followed by a great number of farmers, feed manufacturers and university staff.