Carotenoids
				- 》Xanthophyll
 - 》Canthaxanthin
 - 》Capsanthin
 - 》β-Apo-8-carotenoic acid ethyl ester
 - 》Astaxanthin
 - 》β-Carotene
 
					>
					>	
				
	
			Alternatives of antibiotics
				- 》Natural Carvacrol and Thymol
 - 》Cinnamaldehyde and Thymol
 - 》Cinnamaldehyde
 - 》Zinc oxide
 - 》Tributyrin
 
					>
					>	
				
	
			Physiological regulator
				- 》Emulsifier
 
					>
					>	
				
	
			Vitamin
				- 》Vitamin A
 - 》L-Carnitine Base
 
					>
					>	
				
	
			