Development of a Water-soluble Nutritional Supplement to Improve the Health and Growth of Weaned Piglets

During the week following weaning, the piglet's food intake decreases drastically, and will meet the animal's needs 7 to 10 days after weaning. This reduction in food intake causes a temporary nutritional deficiency that alters the functioning of the digestive and immune systems, making the piglet more susceptible to opportunistic diseases. In order to compensate for this deficiency, nutritional supplementation of drinking water with antioxidant and antimicrobial compounds is a possible solution. In fact, post-weaning water consumption is less affected than feed intake. Water consumption also increases more rapidly after weaning. Nutrients (amino acids and microminerals) and active compounds, including antioxidants and essential oils, are soluble in water and could therefore meet piglet needs. The aim of this project is therefore to develop a water-soluble feed supplement that can be distributed via the watering system. This supplement will contain active compounds and functional nutrients, as well as sugar as an energy source, which will maximize piglet growth and health by ensuring a smooth transition to solid feed. The sugar in the supplement will come from downgraded maple syrups, ensuring better value for money for these food products. What's more, maple syrup contains active substances with antioxidant and prebiotic effects that can help piglets make the transition to weaning.