Fermented coffee cherry pulp draws interest in poultry nutrition

A new Animals study suggests fermented coffee cherry pulp may have potential as a poultry feed additive in Thai native chickens, adding to a growing body of work from Chiang Mai University and other groups exploring coffee by-products as antibiotic alternatives and functional ingredients in poultry diets. In the trial described in the source material, 500 day-old chicks were assigned to a control diet, an antibiotic growth promoter group, or diets supplemented with 0.5, 1.0, or 2.0 g/kg of fermented coffee cherry pulp over 12 weeks. The companion review in Veterinary Sciences points to chlorogenic acid, a major coffee-derived phenolic, as a plausible mechanism, linking it to antioxidant, anti-inflammatory, lipid-regulating, and gut microbiota effects in chickens. Related recent studies from the same research network have also reported improved growth, gut traits, and cecal microbial measures with coffee cherry pulp extract in broilers, reinforcing interest in coffee-processing waste as a feed ingredient. (mdpi.com)

Why it matters: For veterinary professionals and poultry nutrition teams, the story is less about coffee itself than about the broader shift toward plant-based, waste-derived feed additives that might support performance, gut health, and meat quality while reducing reliance on antibiotic growth promoters. The evidence is still early, and much of it comes from controlled academic studies, but the concept aligns with pressure on producers to improve sustainability, manage oxidative and inflammatory stress, and find locally available functional ingredients. (mdpi.com)

What to watch: Watch for larger commercial-scale trials, dose standardization, safety data around caffeine and other anti-nutritional factors, and whether regulators or feed manufacturers move this from experimental ingredient to practical poultry ration component. (mdpi.com)