What is a color protector

Color protector is also called chromogenic agent, chromogenic agent or color aid. It does not have its own color, but when added to food, it can combine with the ingredients to produce a bright red color or improve (strengthen or protect) the color of the food.

Color protectants are mainly used in meat products, which can interact with color substances in meat and meat products, so that they do not decompose, destroy and show good color in the process of food processing and preservation, which generally refers to nitrate and nitrite. They have no coloring ability, but when they are applied to animal foods, the nitric oxide produced during curing can make myoglobin or hemoglobin form nitromyoglobin or nitrohemoglobin, thus keeping meat products stable bright red.

Some color protection agents not only can protect color, but also have unique anticorrosive effects, such as nitrite can not only effectively reduce and inhibit the production of botulinum toxin, but also improve the flavor of meat products. However China food flavour supplier , considering its safety, there are strict regulations on its scope of use and dosage.

National food standard stipulates that the commonly used color protectors for ordinary food are sodium nitrite, potassium nitrite, sodium nitrate, potassium nitrate. In addition to using these color protectors alone, they are often used in combination with food color auxiliaries to get a better color effect. The commonly used food color auxiliaries are L-ascorbic acid and its sodium salt, isoascorbic acid and its sodium salt, nicotinamide and so on. Nitrate and nitrite have been used as color protection agents for meat products for hundreds of years, but for safety reasons, the use of sodium nitrite, potassium nitrite, sodium nitrate and potassium nitrate in green food is prohibited.

Some color protection agents not only can protect color, but also have unique anticorrosive effects, such as nitrite can not only effectively reduce and inhibit the production of botulinum toxin, but also improve the flavor of meat products. However, considering its safety China food flavour wholesale , there are strict regulations on its scope of use and dosage.

National food standard stipulates that the commonly used color protectors for ordinary food are sodium nitrite, potassium nitrite, sodium nitrate, potassium nitrate. In addition to using these color protectors alone, they are often used in combination with food color auxiliaries to get a better color effect China food Ingredient supplier . The commonly used food color auxiliaries are L-ascorbic acid and its sodium salt, isoascorbic acid and its sodium salt, nicotinamide and so on. Nitrate and nitrite have been used as color protection agents for meat products for hundreds of years, but for safety reasons, the use of sodium nitrite, potassium nitrite, sodium nitrate and potassium nitrate in green food is prohibited. Some color protection agents not only can protect color, but also have unique anticorrosive effects, such as nitrite can not only effectively reduce and inhibit the production of botulinum toxin, but also improve the flavor of meat products. However, considering its safety, there are strict regulations on its scope of use and dosage.

National food standard stipulates that the commonly used color protectors for ordinary food are sodium nitrite, potassium nitrite China food Ingredient supplier , sodium nitrate, potassium nitrate. In addition to using these color protectors alone, they are often used in combination with food color auxiliaries to get a better color effect. The commonly used food color auxiliaries are L-ascorbic acid and its sodium salt China food flavour supplier , isoascorbic acid and its sodium salt, nicotinamide and so on. Nitrate and nitrite have been used as color protection agents for meat products for hundreds of years, but for safety reasons, the use of sodium nitrite, potassium nitrite, sodium nitrate and potassium nitrate in green food is prohibited.