Gut health without antibiotics: the role of medium-chain fatty acids (MCFA)
In the current context of animal nutrition, the reduction in the use of antibiotic growth promoters has become a priority, both due to European regulations and market demand. Faced with this challenge, medium chain fatty acids (MCFA), such as caprylic (C8), capric (C10) and lauric (C12) acids, have established themselves as an effective, natural and safe alternative to promote intestinal health in animals.
What are MCFA and how do they work?
MCFA are saturated fatty acids with a chain length of 6 to 12 carbons. Unlike long-chain fatty acids, MCFA are rapidly absorbed in the small intestine, without the need for bile salts or prior emulsification. This characteristic makes them an immediate and easy source of energy for enterocytes (intestinal cells).
In addition, MCFA have natural antimicrobial properties, especially against gram-positive bacteria such as Clostridium perfringens or Staphylococcus aureus. Their action destabilizes the cell membrane of pathogens, which contributes to reducing bacteria in the digestive system and improving the balance of the microbiota.
Gut health and performance benefits
The use of MCFA in feed promotes better intestinal mucosal integrity, reduces inflammatory processes, improves digestion and nutrient absorption. This leads to high zootechnical performance, especially in sensitive stages such as piglet weaning or broiler rearing.
Several studies have shown that the position of MCFA in the diet can reduce the effects of diarrhea, improve the daily average and improve intestinal immunity, thus decreasing the need for antibiotic treatments.
An effective and sustainable solution
At Alper Krup, we offer formulated MCFA-based blends designed to maximize their digestive and antimicrobial effects. These products are adapted to different animal species and are suitable for antibiotic-free production strategies, providing an effective tool to improve animal care in a sustainable way.