Journal Article

Phytochemicals as antibiotic alternatives to promote growth and enhance host health

Oh, Sungtaek, Lillehoj, Hyun, Calsamiglia, Sergio, Fang, Chi, Fernandez Miyakawa, Mariano Enrique, Yanhong, Liu, Gay, Cyril G, Cravens, Ron L

2018

Overview

There are heightened concerns globally on emerging drug-resistant superbugs and the lack of new antibiotics for treating human and animal diseases. For the agricultural industry, there is an urgent need to develop strategies to replace antibiotics for food-producing animals, especially poultry and livestock. The 2 nd International Symposium on Alternatives to Antibiotics was held at the World Organization for Animal Health in Paris, France, December 12–15, 2016 to discuss recent scientific developments on strategic antibiotic-free management plans, to evaluate regional differences in policies regarding the reduction of antibiotics in animal agriculture and to develop antibiotic alternatives to combat the global increase in antibiotic resistance. More than 270 participants from academia, government research institutions, regulatory agencies, and private animal industries from >25 different countries came together to discuss recent research and promising novel technologies that could provide alternatives to antibiotics for use in animal health and production; assess challenges associated with their commercialization; and devise actionable strategies to facilitate the development of alternatives to antibiotic growth promoters (AGPs) without hampering animal production. The 3-day meeting consisted of four scientific sessions including vaccines, microbial products, phytochemicals, immune-related products, and innovative drugs, chemicals and enzymes, followed by the last session on regulation and funding. Each session was followed by an expert panel discussion that included industry representatives and session speakers. The session on phytochemicals included talks describing recent research achievements, with examples of successful agricultural use of various phytochemicals as antibiotic alternatives and their mode of action in major agricultural animals (poultry, swine and ruminants). Scientists from industry and academia and government research institutes shared their experience in developing and applying potential antibiotic-alternative phytochemicals commercially to reduce AGPs and to develop a sustainable animal production system in the absence of antibiotics.

• Publisher: BioMed Central,BioMed Central Ltd,Springer Nature B.V,BMC
• Subject: Agriculture / Analysis / animal health / animal production / Animals / antibiotic resistance / Antibiotics / Cattle / commercialization / Diseases / diseases and disorders (animals and humans) / Drug resistance / Drug resistance in microorganisms / enzymes / Feed utilization efficiency / food animals / France / funding / growth promotion / Immunology / international organizations / issues and policy / Life Sciences / Livestock / livestock and meat industry / mechanism of action / Medicine / Medicine & Public Health / Microbiology / Phytochemicals / phytopharmaceuticals / poultry / Productivity / research institutions / Review / ruminants / scientists / sustainable agriculture / swine / technology / vaccines / veterinary medicine / Veterinary Medicine/Veterinary Science / Virology