Sa paggawa at pagproseso ng berdeng pagkain, ang mga antas ng A-level at AA-level ay maaaring gumamit ng mga additives ng pagkain depende sa mismong produkto o sa mga pangangailangan ng produksyon. Ang natural lamangadditives ng pagkain are allowed in AA-level green food, and artificial chemistry is not allowed Synthetic additives ng pagkain can be artificially synthesized in Class A green food, but the following products should not be used: (1) potassium ferrocyanide (2) 4-hexyl resorcinol (3) sulfur (4 ) Potassium aluminum sulfate (5) Ammonium aluminum sulfate (6) Erythrosine red (7) Erythrosine red aluminum color ingot (8) New red (9) New red aluminum color ingot (10) Titanium dioxide (11) Caramel color (sulfite) Ammonium method. Ammonia production) (12) Sodium sulfate (potassium) (13) Sodium nitrite (potassium) (14) Span 80 (15) Span 40 (16) Span 20 (17) Tween 80 (18 ) Tween 20 (19) Tween 40 (20) benzoyl peroxide (2) potassium bromate (22) benzoic acid (23) sodium benzoate (24) ethoxyquin (25) sec-butylamine (26) cinnamaldehyde (27) Thiabendazole (28) Hydrogen peroxide (or sodium percarbonate) (29) ethylnaphthol (30) diphenyl ether (31) 2-phenylphenol sodium salt (32) 4-phenylphenol (33 ) Glutaraldehyde (34) Sincillar (35) 2,4-Dichlorophenoxyacetic acid (36) Sodium saccharin (37) Cycloethyl Sodium sulfamate.
