Oleic Acid Salts – E470ii

Toxicity: In Review

What is Oleic Acid Salts E470ii

The additive E470ii, also known as magnesium stearate, is a substance used in foods as a non-stick agent, stabilizer and thickener. It appears as a white or yellowish powder with a flour-like appearance. Magnesium stearate is primarily produced from plant or animal fatty acids and is used in a variety of food products, including chocolates, chewing gum, breads and baked goods, dairy products, and nutritional supplements. One of the main functions of magnesium stearate is to act as a non-stick agent. It is used to prevent food from sticking to molds, machines or processing equipment during manufacturing. This is particularly useful in the production of chocolate and candy, where the additive prevents the products from adhering to surfaces and makes them easier to release. In addition, E470ii works as a stabilizer in certain foods and prevents the separation of ingredients. For example, in dairy products, it helps maintain the right consistency and prevent fat and water from separating. It also acts as a thickener, providing a creamier, smoother texture in products such as ice cream and sauces. In general, magnesium stearate is considered safe for human consumption in permitted amounts. However, as with any food additive, it is recommended to consume it in moderation and follow the guidelines established by regulatory authorities. Importantly, E470ii is suitable for vegetarians and vegans as it is obtained primarily from plant sources. However, those with an allergy or intolerance to fatty acids may want to avoid its consumption. In summary, the additive E470ii or magnesium stearate is used in foods as a non-stick agent, stabilizer and thickener. It helps prevent foods from sticking to surfaces during manufacturing, maintains proper consistency in dairy products, and provides a smooth texture in products such as ice cream and sauces.

Adverse effects of Oleic Acid Salts E470ii

The additive E470ii, also known as magnesium stearate, is commonly used as a non-stick agent in a variety of food and pharmaceutical products. Although it is generally considered safe for human consumption in moderate amounts, it is important to be aware of the possible adverse effects it may cause in some people.

Allergic reactions Some people may have allergic reactions when consuming foods or medications that contain E470ii. These reactions can range from mild, such as itchy skin or hives, to severe, such as difficulty breathing or swelling of the throat.

Gastrointestinal disorders Excessive consumption of E470ii may cause gastrointestinal disorders, such as diarrhea, constipation, bloating, or stomach upset. These side effects are more common in people with gastrointestinal sensitivity.

Interference with nutrient absorption In some cases, magnesium stearate may interfere with the absorption of certain essential nutrients, such as calcium and iron. This can have a negative impact on bone health and overall health, especially in people with deficiencies in these nutrients.

Irritable bowel syndrome Some research suggests that regular consumption of E470ii may worsen the symptoms of irritable bowel syndrome (IBS) in certain people. These symptoms may include abdominal pain, bloating, diarrhea, or constipation. It is important to note that the adverse effects of the E470ii additive may vary from person to person. If you experience any symptoms or adverse reactions after consuming foods or products containing this additive, it is advisable to consult a doctor or health professional. Additionally, it is essential to follow the safe consumption recommendations for food additives established by the corresponding regulatory agencies.

How do you get Oleic Acid Salts or E470ii?

To obtain the E470ii additive, also known as magnesium stearate, a series of steps must be followed

Obtaining fatty acids Magnesium stearate is produced from fatty acids, which can be obtain from different sources, such as animal or vegetable fats. These fatty acids are extracted through a fat hydrolysis process.

Chemical reaction The fatty acids obtained are mixed with a solution of magnesium salts, generally magnesium chloride. A chemical reaction called esterification takes place, where fatty acids combine with magnesium to form magnesium stearate.

Filtration and drying Once the magnesium stearate is formed, it undergoes a filtration process to separate any impurities that may be present. Then, the product obtained is dried to eliminate any trace of moisture.

Packaging and marketing Finally, the magnesium stearate is packaged in suitable containers and is ready for marketing as a food additive E470ii. It is used in the food industry mainly as an anti-caking agent and thickener in a wide variety of products. It is important to note that these steps are a general description of the process of obtaining the E470ii additive and there may be some variations in the different production methods used by manufacturers. In addition, it is essential to comply with the rules and regulations established by the corresponding health authorities to guarantee the safety and quality of the additive.

Food use of Oleic Acid Salts E470ii

Additive E470ii, also known as magnesium stearate, is a compound commonly used in the food industry as a non-stick agent, stabilizer and thickener. Here are some instructions on the food uses of the additive E470ii

Non-stick agents in food production E470ii is often used to prevent foods from sticking to molds or containers during processing of manufacturing. For example, it can be added to bread dough to prevent it from sticking to the molds during baking.

Stabilizer for sauces and dressings Due to its ability to stabilize emulsions, E470ii is used in the production of sauces and dressings to help maintain a smooth consistency and prevent separation of ingredients.

Thickener in dairy products E470ii is often used in the dairy industry to provide a creamier texture to yogurts, ice creams and dairy desserts. It acts as a thickener and improves the consistency of these products.

Dietary supplements E470ii is also used in some nutritional supplements in capsule form to improve their slipability. This makes it easier to swallow the capsules. It should be noted that the use of the E470ii additive is allowed in the food industry as long as the doses and regulations established by the corresponding authorities are met. Additionally, it is important to mention that people with specific food allergies or intolerances may need to avoid consuming products that contain this additive.

Industrial use of Oleic Acid Salts E470ii

The additive E470ii, also known as magnesium stearate, is used in various industrial sectors due to its properties and benefits. Below are some of the common industrial uses of the additive E470ii

Food industry E470ii is used in the food industry as an anti-caking agent, improving fluidity and preventing the formation of lumps in products powders such as spices, soup powders, baking mixes, etc. It is also used as an emulsion stabilizer and as a thickening agent in dairy products.

Pharmaceutical industry In the pharmaceutical industry, E470ii is used as a release agent and lubricant in the manufacture of tablets and capsules. Helps prevent medications from sticking to the molds and facilitates their release.

Cosmetic industry E470ii additive is used as a thickener and emulsifying agent in the manufacture of cosmetic and personal care products, such as creams, lotions, makeup, etc. Improves the texture of products and helps ingredients mix evenly.

Plastics and rubber industry E470ii is used as an additive in the production of plastics and rubber to improve the physical and mechanical properties of the materials. It acts as a release agent and lubricant, facilitating the extraction of molded products. It is important to keep in mind that the use of the E470ii additive must comply with the regulations and standards in force in each industrial sector, and must be adjusted to the quantities allowed according to Good Manufacturing Practices. In addition, it is always recommended to read product labels to find out if they contain this additive and in what concentration.

Recommended consumption of Oleic Acid Salts E470ii

No maximum recommended intake has been established for the additive E470ii, also known as fatty acid salts. However, the European Food Safety Authority (EFSA) established an acceptable daily intake (ADI) of 40 mg per kg body weight for the food additive group E470a, E470b, E470c, E470d, E470e and E470f, which also includes additive E470ii. It is important to note that the ADI refers to the safe consumption of a substance throughout life and is established with a safety margin. Therefore, consuming amounts below the ADI does not imply any health risk. However, it is advisable to follow the intake guidelines established by the regulatory authorities of each country and limit the consumption of food additives in general, since their excessive and continued use may not be beneficial for health. It is always advisable to read food labels and follow a balanced and varied diet.

The additive E470ii, also known as magnesium stearate, has various beneficial properties in the food field. Some of these properties are detailed below

Stabilizer E470ii acts as a stabilizer in foods, preventing unwanted changes in their texture or consistency during production and storage.

Improves flow properties This additive helps to improve the flow properties of food substances, preventing them from clumping or caking. This is particularly useful in powdered products, such as instant drinks or baking mixes.

Non-stick agent Magnesium stearate prevents food from sticking to surfaces during processing or cooking, making it easier to handle and reducing the need for excess oil or fat.

Energy efficiency By improving the flow properties of ingredients, the E470ii allows better use of energy in production processes, reducing time and associated costs.

Increases shelf life This additive helps prolong the shelf life of food by preventing the formation of lumps, the migration of liquids or the appearance of alterations in its structure. It is important to note that E470ii has been evaluated and approved by regulatory bodies, such as the European Food Safety Authority (EFSA), who have determined that its consumption within established limits is safe for health. However, it is advisable to consult product labels and seek advice from health professionals in case of any specific concerns.