Calcium Carbonate – E170i

Toxicity: Low

What is Calcium Carbonate E170i

E170i additive, also known as calcium carbonate, is a substance widely used in the food industry as an anti-caking agent, acidity regulator and calcium fortifier. It is obtained from natural sources such as limestone, marble or mollusk shells. Calcium carbonate is primarily used in dairy products, beverages, baked goods, cereals, canned foods, and vitamin supplements. In the food industry, it is used in very small quantities and is considered safe for human consumption. One of the main uses of E170i is as an anti-caking agent, which means it helps prevent ingredients from clumping together into clumps. This is especially useful in powdered products such as spices, sugar, salt and supplements, as it helps maintain their fluidity and makes them easier to handle and disperse. In addition, calcium carbonate acts as an acidity regulator, helping to adjust the pH of foods and beverages, which helps preserve their quality, flavor and texture. It is also used as a calcium fortifier, providing an additional source of this essential mineral for strengthening bones and teeth. Importantly, the E170i additive complies with food safety regulations and standards established by health authorities and is subject to extensive evaluations to ensure its safety. However, it is recommended that people with hypersensitivity or allergy to calcium avoid excessive consumption of foods containing this additive.

Adverse effects of Calcium Carbonate E170i

Food additive E170i is known as titanium dioxide, a substance commonly used as a color additive for foods and pharmaceutical products. However, recent studies have shown that it can have adverse health effects. Some of these effects are detailed below

Gastrointestinal toxicity Titanium dioxide has been shown to have negative effects on the gastrointestinal tract, especially the small intestine. It can cause irritation and inflammation, leading to gastrointestinal disorders such as inflammatory bowel disease and irritable bowel syndrome.

Kidney Dysfunction Titanium dioxide has been found to affect kidney function. It can cause damage to kidney cells and reduce the filtering capacity of the kidneys. This can lead to health problems such as kidney failure.

Liver damage Animal studies have found that titanium dioxide can cause liver damage. It can cause inflammation and oxidative stress in liver cells, which can lead to serious liver disease.

Effects on the immune system It is suggested that titanium dioxide may have negative effects on the immune system. It can trigger inflammatory responses and affect the body’s ability to fight infections.

Possible carcinogenicity Concerns have been raised about the possible carcinogenicity of titanium dioxide. Some animal studies have found an increase in the development of tumors in organs such as the liver and kidneys. It is important to note that more research is required to fully understand the adverse effects of the E170i additive on human health. However, the studies mentioned above have raised concerns and pointed out the need for further evaluation of this additive. As a precaution, many organizations and countries have limited or banned the use of titanium dioxide as a food additive. When reading product labels, it is advisable to look for safer alternatives or avoid consuming those that contain this additive. Consulting a medical professional or nutritionist may also be helpful for more information and guidance regarding the consumption of food additives.

How do you get Calcium Carbonate or E170i?

To obtain the E170i additive, which is also known as calcium carbonate, the following steps must be followed

Obtaining limestone Calcium carbonate is found naturally in limestone, so it is You must extract this rock from quarries or mines.

Crushing and grinding The extracted limestone must be crushed and ground into smaller particles to obtain a fine powder.

Purification The crushed limestone powder is subjected to purification processes to eliminate impurities and contaminants present in the rock.

Precipitation and formation of calcium carbonate Purified limestone powder is mixed with water and undergoes a chemical precipitation process to form calcium carbonate crystals.

Filtration and drying Calcium carbonate crystals are separated from water by filtration and then subjected to a drying process to obtain a dry powder.

Packaging The final product, calcium carbonate in powder form, is packaged in containers suitable for storage and transportation. It is important to mention that these steps are general and may vary depending on the specific process used by each calcium carbonate producing company. In addition, food safety regulations and standards established by the corresponding health authorities must be complied with.

Food use of Calcium Carbonate E170i

The additive E170i refers to calcium carbonate or also known as inorganic calcium. This additive is used in the food industry for different purposes. Below are some of the dietary uses of E170i

Dietary Supplement Calcium carbonate is commonly used in products such as calcium tablets and vitamin supplements to provide an easily absorbable source of calcium by the organism.

Fortification of foods and beverages E170i is added to some foods and beverages to fortify them with calcium. This is especially common in products such as fruit juices, cereals and dairy products, to ensure adequate calcium content.

Ingredients in baked products Calcium carbonate is used in the baking industry to improve the texture and stability of baked products. It acts as a leavening agent, helping products rise during the cooking process.

Anticaking and Stabilizing Agent E170i is also used in some processed foods as an anti-caking and stabilizing agent. It helps prevent ingredients from clumping and improves the consistency and texture of final products.

Additive in the dairy industry Calcium carbonate is widely used in the production of dairy products such as cheese, yogurt and milk powder. Helps improve the texture, viscosity and stability of these products. It is always important to keep in mind that the consumption of additives must be moderate and within the quantities allowed by health authorities. It is essential to read product labels and follow appropriate usage recommendations.

Industrial use of Calcium Carbonate E170i

The additive E170i, also known as calcium carbonate, has several industrial uses. Below are some of the most common applications

Food industryCalcium carbonate is used as a nutritional supplement in food products such as bread, cereals, dairy products and beverages. It is also used as a fermentation agent in the preparation of cooked products and as a stabilizer in dairy products.

Pharmaceutical industry It is used in the manufacture of tablets and capsules as a bulking agent and disintegrating agent. It is also used as a calcium supplement in vitamin and mineral formulations.

Cosmetic industry Calcium carbonate is used in the manufacture of cosmetic products such as face powders and hair care products. It is used as a thickening agent and to provide a smooth, silky texture.

Paint and coatings industry It is used in the manufacture of paints, coatings and inks as a white pigment. It is also used as a filler to improve the resistance and gloss of paint.

Rubber industry Calcium carbonate is used as a filler in the manufacture of rubber products, such as tires and gaskets. Helps improve the strength, hardness and durability of rubber. These are just a few examples of the industrial uses of the E170i additive. It is important to note that calcium carbonate is a safe additive and widely used in various industries. However, it is recommended to follow the regulations and guidelines established by health and food safety authorities when using this additive in specific applications.

Recommended consumption of Calcium Carbonate E170i

The additive E170i, also known as calcium carbonate, is considered safe for human consumption and is commonly found in a variety of foods and products. However, it is recommended to follow these instructions for the maximum recommended consumption

Check the indications and warnings on the packaging of the product in which the E170i additive is found. There you can find information on the maximum recommended amount for safe consumption.

If you do not find this information on the packaging, check your country’s food safety guidelines and regulations. These regulations typically establish maximum consumption limits for each food additive, including E170i.

If you have a medical condition or food allergy, it is advisable to consult a health professional or nutritionist before consuming foods or products containing E170i. They will be able to advise you on safety and appropriate consumption in your particular case.

Remember that excessive consumption of any food additive can have adverse effects on health. It is important to maintain a balanced and varied diet, avoiding excessive dependence on any single additive, including E170i. In summary, follow the instructions and guidelines provided on the product packaging or consult health professionals to determine the maximum recommended consumption of the E170i additive in your particular case.

The additive E170i, also known as calcium dioxide, is used in the food industry as a safe and widely accepted additive. Below are some of the beneficial properties associated with E170i additive

Improves food preservationCalcium dioxide acts as an antioxidant agent and helps inhibit the growth of microorganisms, which which contributes to a longer shelf life of food. This is especially useful in products such as sausages and cheeses, where greater durability is sought.

Increases texture and stability E170i is used in baked goods and bread production to improve their texture and provide greater stability. It can also be used in carbonated drinks to maintain its effervescence for longer and prevent decomposition.

Regulates acidity Calcium dioxide is capable of balancing and regulating the acidity of certain foods and drinks. Helps maintain optimal pH to ensure the safety and quality of products.

Provides calcium E170i is a good source of calcium, an essential mineral for strengthening bones and teeth. Its moderate consumption in food can help cover part of the body’s daily calcium needs. It is important to keep in mind that, although calcium dioxide is considered safe for human consumption and is approved by regulatory bodies, it is advisable to moderate its consumption and follow the instructions for use established by food manufacturers.