Swine Grist
A PERIODIC NEWSLETTER PRODUCED BY FORTIFIED NUTRITION LTD. VOLUME 8, ISSUE 3 | FALL 2021
Dear Friends, Greetings from all of us at the GVF group of companies. Having recently celebrated Thanksgiving, we are reminded of the many things that we grateful for in 2021. Notwithstanding so many challenges that the world is navigating, we have experienced another year of strong demand for meat, milk and eggs, adequate supply of feedstuffs (albeit more costly than a typical year), robust prices for pork and other proteins and promise of strong demand in 2023. Many producers in the Prairies have experienced a particularly difficult growing season and harvest yields and quality are generally low. In light of this reality, Dr. Samuel Waititu has authored a great article indicating the tools he and his nutritionist colleagues at GVF are armed with to formulate diets with alternative, possibly non-traditional ingredients, that are cost effective and still provide the ADG and FCR that producers need to be profitable. Bruce Schumann has also provided an update on the impending (late 2022 or early 2023) changes to the Canadian Feeds Regulations that will impact diet formulations for all species once enacted by Parliament. We are also very pleased to officially introduce Dr. Tanka Khanal, our newest poultry focused nutritionist who is quickly providing great customer service, diet formulation efforts and poultry research support. Additionally, we excited to share an article by Victoria Seip who is now providing oversight to what we are calling our On Farm Business Intelligence Initiative. With an evolution in Victoria’s role focus, and a change in title to Livestock Business Intelligence Manager, Victoria will be helping to introduce technology and data analytic tools to swine and poultry producers across the country, positioning them to make more informed decisions on farm, seeking to enhance their profitability. We trust that you enjoy this edition of the Swine Grist. Sincerely, Ian Ross, President & CEO, GVF group of companies
ZINC REGULATORY UPDATE
by: BRUCE SCHUMANN Director, Regulatory Compliance and Quality Management, GVF group of companies
T
he Canadian Feeds Regulations was solidified into law in 1983. Since then, with the addition of a couple of addendums they have remained essentially unchanged. The Canadian Food Inspection Agency (CFIA), in consultation with industry partners has been working for a number of years to modernize the Feed Regulations. There are nine documents and tables, which have been imbedded in the Feeds Regulations, that impact livestock nutrition and have been unable to be reviewed or updated. As part of the modernization, these documents will be brought outside of the regulations, permitting them to be reviewed and changed without opening up the Feeds Act again or having to go to Parliament for approval. One of those documents is the Tables of Maximum Nutrient Values for Feeds. Previously there were a set of maximum guidelines, which the feed industry had to abide within when making feed for general use. If a company wanted to go outside of those guidelines, they either needed to register their feed, supplement or premix with the CFIA or else create a custom product that could only be used for a single customer. In consultation with toxicologists, nutritionists, producer groups and regulatory guidelines in other countries, the CFIA has created maximum guidelines now, by species and by age for nutrients in feeds, which all feeds will have to fall below. When these regulations become
law, there will be no opportunity to register or customize feed outside the new guidelines. All decisions on maximum levels have been made with consideration to the health of animals, humans and the environment. Many of the changes to the maximum levels have allowed the industry greater flexibility in formulation, and has been quite positive, but there are a few exceptions, one of them being zinc levels in piglets. The vast majority of starter feeds in Canada contain pharmacological levels of zinc. These are levels outside the nutritional requirements for piglets and range from 2000 ppm to up to 5000 ppm. Their function is to control post-weaning diarrhea, and it has been tremendously successful in doing just that. However, scientific evidence has been mounting in recent years demonstrating that high levels of zinc oxide used in pig nutrition is increasing the occurrence of antimicrobial resistance bacteria. There is global concern surrounding antimicrobial use in both humans and animals and their effect on antimicrobial resistance. Because it is believed zinc is a confounding and contributing factor in resistance, there is a movement world-wide and in Canada to decrease its use. The original maximum zinc level proposed for the new guidelines by the CFIA was going to be 300 ppm of zinc oxide in swine diets. This is double what other countries around the world are being mandated to include as their maximum by 2022. The EU maximum levels for zinc will be at 150 ppm when those guidelines come into effect in June 2022. In December 2018, the new medicated feed regulations came into effect in Canada. This made veterinarians solely responsible for ensuring prudent and judicious use of all Category I, II and III antimicrobials in livestock production that have human importance. Our industry, after Gazette One (the first reading at parliament on June 12,
Samuel Waititu, Ph.D. | Saymore Ndou, Ph.D. Monogastric Nutritionists
Ian Ross, President | David Ross, VP & CMO Martin Clunies, Ph.D. | Bruce Schumann | Adam Totafurno |
AB/SK: 1-866-610-5770 | MB: 1-866-626-3933 fortifiednutritionltd.com
Youngji Rho, Ph.D., Monogastric Nutritionists Michael Peckover, Layout Editor