Prepartum Mycotoxins May Trigger Shortened Gestation Periods and Affect Cow & Calf Health and Survival

Throughout the dairy production cycle, it is imperative that high forage and water quality are maintained. A multitude of potential challenges can exist when it comes to feed and water quality on farms. Molds and mycotoxins are potential contaminants which can disrupt animal health and performance and are found in a wide variety of feedstuffs. The dry period is a critical time in the dairy cow’s life which has significant implications to the subsequent lactation and also heavily influences the calf. Any contamination of the feed or water supply can have serious consequences on the performance of the herd and its progeny, especially during the dry period and transition to lactation when cows are especially susceptible to such challenges.

Antinutrients in feed and their effects on immunity, productivity and health of swine

Diet formulation during early life is critical to future growth outcomes because the mucosal immune system and digestive capacity of pigs does not mature until around 8 weeks of age. During this period, and especially around the time of weaning, piglets are highly susceptible to external stressors, including from antinutrients in the diet. Responding to these stressors requires nutrients and energy which are redirected away from growth, impacting on performance. Antinutrients of most concern in piglet diets include allergens in feed raw materials, mycotoxins, peptidoglycans and undigested nutrients.

The Importance of Proper Feedstuffs Sampling

Ensuring the quality and safety of animal feed is crucial for the agricultural sector, impacting both producers and consumers. Accurate feed sampling is fundamental to this process, providing critical data on the feed's composition, safety, and quality. Proper sampling minimizes errors, allowing analyses to reflect the true condition of the feed. This article explores key methodologies, challenges, and best practices for effective feed sampling.