Red 2G – E128

Toxicity: high

What is Red 2G E128

The additive E128 is commonly known as red 3 or also as erythrosine. It is a synthetic red colorant used in the food and beverage industry to provide a pink or reddish hue to products. Erythrosine can be found in a variety of foods, such as dairy products, candy, baked goods, processed meat, soups, sauces, and beverages such as soft drinks and syrups. It is also used in pharmaceuticals and the cosmetics industry. This additive is considered safe for human consumption in moderate amounts. However, some research has suggested that high concentrations of erythrosine may be harmful to health. For example, it has been shown that in high doses, erythrosine can have toxic effects on the reproductive system and thyroid of laboratory animals. In addition, it has been observed that some people may be sensitive to this additive and experience allergic reactions or intolerances. Therefore, it is important to read food and drink labels for the presence of E128 and avoid its consumption in case of known allergies. In short, the additive E128, also known as erythrosine or red 3, is a synthetic colorant used in the food and beverage industry to provide a pink or reddish hue to products. Although its consumption in moderate quantities is considered safe, caution is recommended in sensitive people or people with known allergies.

Adverse effects of Red 2G E128

The additive E128, also known as red 2G, is a food coloring used in various products. Although it is considered safe for consumption in moderate amounts, some adverse effects associated with excessive use have been identified.

Allergic reactions Some people may be allergic to the E12 additive. Symptoms of an allergic reaction may include hives, breathing problems, swelling of the face, lips or tongue, and in severe cases, anaphylaxis.

Hyperactivity in children There are studies that suggest a possible relationship between the consumption of artificial dyes, including E128, and increased hyperactivity in children. However, the evidence is still inconclusive and more research is needed.

Health threats Some studies have also linked excessive consumption of food additives with negative effects on overall health. These effects may include damage to the liver, kidneys, and immune system.

Excessive intake Although E128 is considered safe for consumption in permitted quantities, excessive ingestion can cause health problems. Therefore, it is important to follow the daily intake recommendations established by health authorities.

Carcinogenic potential Some animal studies have suggested that the additive E128 could have carcinogenic potential, especially at high doses. However, evidence in humans is limited and a clear relationship between the consumption of this additive and the development of cancer has not been established. In summary, the E128 additive may have adverse effects in certain allergic individuals, as well as in case of excessive ingestion. There is also some concern about its impact on childhood hyperactivity and its potential to cause health damage. It is important to maintain a moderate consumption of this additive and consult a health professional if adverse symptoms occur.

How do you get Red 2G or E128?

The E128 additive is obtained through a bacterial fermentation process. These bacteria, known as Gluconobacter oxydans, are capable of producing acid red 28, which is the main compound in the additive E128. To obtain the E128 additive, a population of Gluconobacter oxydans must be grown and maintained. This is achieved by providing a suitable culture medium that contains nutrients necessary for the growth of bacteria, such as sugars, salts and vitamins. Once the bacteria have multiplied enough, fermentation takes place. During this process, the bacteria metabolize the nutrients in the culture medium and produce red acid 28 as a byproduct. The red acid 28 is then purified and used as additive E128. It is important to highlight that the production of food additives must comply with the safety and quality regulations established by the health authorities of each country. Additive manufacturers must follow good manufacturing practices and perform quality controls to ensure the safety of the final product.

Food use of Red 2G E128

Food additive E128, also known as red 3, is a synthetic food colorant used in the food and beverage industry to provide a deep red color. Although considered safe for human consumption in moderate amounts, it is important to remember that excessive consumption of any food additive can have adverse health effects. Below are some common uses for the additive E128

Fizzy Drinks E128 is used in some soft drinks, such as carbonated and energy soft drinks, to provide a bright red color. It is generally found in very low concentrations.

Confectionery Products E128 can be found in the manufacture of candies, chewing gum and other confectionery products to enhance the visual appeal and red color of the product.

Ice cream and desserts In some cases, E128 is used in the production of ice cream and desserts to provide a more intense and striking red color. It is important to note that the use of the E128 additive may vary between countries and food brands, therefore it is always advisable to read product labels carefully for specific information on the presence of this additive. Additionally, if you have any concerns or food allergies, it is advisable to consult a health professional or nutritionist.

Industrial use of Red 2G E128

The additive E128, also known as red 2G, is a red dye used mainly in the food industry to give color to certain products. However, its use also has some industrial applications outside the food field. Below are some of the main industrial applications of the E128 additive

Inks and dyes The E128 additive can be used as a colorant in the manufacture of inks and dyes. Its vibrant red color can be used to dye different materials, such as textiles, paper or plastics.

Cosmetics The additive E128 is used in some cosmetic formulations to give color to products such as lipsticks, nail polishes or eye shadows. Due to its ability to create intense red tones, this additive is especially used in makeup products.

Marking Solutions In some cases, the additive E128 is used as a dye in marking solutions used in the printing industry. These solutions are applied to products such as cables, pipes or labels to mark and identify specific elements.

Dyes for plastics In the plastics industry, the additive E128 can be used as a colorant in the manufacture of dyes for plastics. These dyes are used in the production of various plastic products to give them an attractive and uniform red color. It is important to highlight that the E128 additive, when used in industrial applications, must comply with the corresponding regulations and safety standards. Furthermore, it is always advisable to check the legislation and use limits established in each country before using this additive in any industry.

Recommended consumption of Red 2G E128

The maximum recommended consumption of the additive E128, also known as red 2G, may vary depending on the regulations of each country. However, it is generally considered safe for human consumption in amounts up to a maximum of 2.5 mg/kg body weight. It is important to keep in mind that this additive is mainly found in meat products, such as ham, sausages and sausages, so its consumption may vary depending on the amount of these foods eaten. It is also important to check product labels to see if they contain the additive E128. It is advisable to follow the consumption guidelines established by the food safety authorities of each country and limit the intake of this additive to maintain a balanced and healthy diet. If you have questions or concerns, it is advisable to consult a health professional or nutritionist.

The additive E128, also known as red 2G, is a synthetic colorant approved for use in foods by the European Union. Although it has traditionally been used as a colorant in meat and sausage products, modern research has questioned its safety and led to its ban in many countries. Due to this ban and the lack of scientific consensus, beneficial properties of the E12 additive are currently not recognized. In addition, it has been shown that excessive consumption can cause adverse health effects. It is important to keep in mind that the inclusion of additives in foods does not always indicate that they are beneficial to health. On the contrary, some additives can pose health risks, especially when consumed in large quantities or frequently. Instead of relying on food additives, it is recommended to opt for a balanced and varied diet that includes natural and fresh foods. This provides a greater amount of nutrients and avoids unnecessary exposure to potentially harmful additives. It is always important to read the labels of food products and be informed about the additives used in them. In case of doubt or concern, it is advisable to consult a health professional or a competent health authority.