articles about nutrition

When foetuses develop in a heat-stressed gestation sow, a condition known as in utero heat stress occurs, and piglets may be born smaller with impaired gut microbiome and immune function. Additionally, these piglets show greater susceptibility to stress later in life. Although these consequences are not always immediately apparent, they are important to manage and prevent.

Short-chain fatty acids (SCFAs) and medium-chain fatty acids (MCFAs) play a key role in intestinal health in pigs. In addition to providing readily available energy, they contribute to microbiota modulation, pathogen reduction, and improved digestibility and nutrient absorption, specially in piglets during the post-weaning period.

Among the elements that are often overlooked is the microbiota, a true "invisible organ" that plays a key role in the health, immunity, and productivity of pigs. Understanding its dynamics and how it becomes imbalanced is increasingly essential for the success of health and nutrition programs.