Feed Additives Classification

Feed Additives Classification

Main CategorySub-categoryExamplesDescription
Nutritional AdditivesVitaminsVit A, D, E, K, B1, B2, B6, B12, Niacin, Biotin, Folic acid, Choline chlorideSupply essential vitamins and vitamin-like substances for growth and metabolism
Amino AcidsLysine, Methionine, Threonine, TryptophanProvide essential amino acids, improve protein synthesis
MineralsCa, P, Na, Cl, Mg, Fe, Cu, Zn, SeSupply macro- and micro-minerals
Technological AdditivesPreservativesPropionic acid, Formic acidExtend feed shelf life
AntioxidantsEthoxyquin, BHA, BHT, Vit EPrevent oxidative rancidity of fats
EnzymesPhytase, Xylanase, AmylaseImprove nutrient digestibility
EmulsifiersLecithinEnhance fat digestion and absorption
Anti-caking / CarriersSilica, ClayMaintain free-flowing properties of feed
Sensory AdditivesPigmentsLutein, Capsanthin, CanthaxanthinImprove pigmentation of egg yolk, skin, meat
FlavouringsVanillin, AnetholeEnhance feed palatability
Zootechnical AdditivesProbioticsLactobacillus, BacillusSupport healthy gut microbiota
PrebioticsMOS, FOS, InulinStimulate growth of beneficial bacteria
Yeast ProductsYeast culture, β-glucan, MOSEnhance immunity and performance
Digestive EnzymesProtease, LipaseImprove digestion and nutrient utilization
AcidifiersCitric acid, Lactic acidLower gut pH, inhibit pathogens
Phytogenic Feed Additives (PFAs)Essential OilsThymol, Carvacrol, CinnamaldehydeAntimicrobial, anti-inflammatory, gut health
Herbs & SpicesOregano, Garlic, Ginger, RosemaryImprove palatability, stimulate digestion
Plant ExtractsFlavonoids, Polyphenols, Saponins, TanninsAntioxidant, anti-stress, immunomodulation
Resins & BittersQuinine, AlkaloidsStimulate digestive secretions