Chia seeds (Salvia hispanica) can be very useful for fatty acid deficiency because they contain the most stable level of omega-3 fatty acids. In addition, chia seeds can have a positive effect on the insulin balance of horses. Healthy insulin production is always desirable and particularly relevant in Equine Metabolic Syndrome (EMS) and Cushing's/PPID (Pituitary Pars Intermedia Dysfunction) .