Flavour enhancer
| INS | Chinese Name | English Name |
|---|---|---|
| INS364 | 琥珀酸钠 | sodium succinates |
| INS508 | 氯化钾 | potassium chloride |
| INS518 | 硫酸镁 | magnesium sulfate, Epsom salts |
| INS620 | 谷氨酸 | glutamic acid |
| INS621 | 谷氨酸钠 (味精) | monosodium glutamate (MSG) |
| INS622 | 单钾谷氨酸 | monopotassium glutamate |
| INS623 | 二谷氨酸钙 | calcium diglutamate |
| INS624 | 单铵谷氨酸 | monoammonium glutamate |
| INS625 | 二谷氨酸镁 | magnesium diglutamate |
| INS626 | 鸟苷酸 | guanylic acid |
| INS627 | 5"-鸟苷酸二钠 | disodium guanylate |
| INS628 | 鸟苷酸二钾盐 | dipotassium guanylate |
| INS629 | 鸟苷酸钙 | calcium guanylate |
| INS630 | 肌苷酸 | inosinic acid |
| INS631 | 5"-肌苷酸二钠 | disodium inosinate |
| INS632 | 肌苷酸二钾 | dipotassium inosinate |
| INS633 | 肌苷酸钙 | calcium inosinate |
| INS634 | 钙-5'-核糖核苷酸 | calcium 5'-ribonucleotides |
| INS635 | 5"-呈味核苷酸二钠 | disodium 5'-ribonucleotides |
| INS636 | 麦芽酚 | maltol |
| INS637 | 乙基麦芽酚 | ethyl maltol |
| INS640 | 氨基乙酸 | glycine |
| INS641 | 亮氨酸 | leucine |
| INS650 | 醋酸锌 | zinc acetate |
| INS953 | 异麦芽糖 | isomalt |
| INS957 | 索马甜 | thaumatin |
| INS1104 | 脂肪酶 | lipases |