The Role Of E170 (Calcium Carbonate) In Nutrition

Time for reading: ~1 minutes Last Updated: September 21, 2023


Discover the role of E170, also known as calcium carbonate, in nutrition. Learn how it contributes to calcium intake, pH regulation, and food fortification.

The Role of E170 in Nutrition

E170, also known as calcium carbonate, is a common food additive that plays a significant role in nutrition. It is widely used in the food industry as a calcium supplement and as a pH regulator. Let's explore the various aspects of E170 and its impact on our diet and overall health.

1. Calcium Source

E170 is an excellent source of calcium, an essential mineral that is vital for the development and maintenance of strong bones and teeth. Calcium also plays a crucial role in muscle function, nerve transmission, and blood clotting. Including foods fortified with E170 in your diet can help meet your daily calcium requirements.

2. pH Regulation

E170 is commonly used as a pH regulator in various food products. It helps maintain the acidity or alkalinity of foods, ensuring optimal taste, texture, and shelf life. By regulating the pH, E170 contributes to the overall quality and stability of many processed foods.

3. Antacid Properties

Calcium carbonate, the active component of E170, has antacid properties. It can help neutralize excess stomach acid, providing relief from heartburn and indigestion. Many over-the-counter antacid medications contain E170 as a key ingredient.

4. Food Fortification

E170 is often added to foods as a fortification agent. It helps enhance the nutritional value of processed foods by increasing their calcium content. Fortified foods can be particularly beneficial for individuals who have difficulty meeting their calcium needs through regular dietary sources.

5. Vegan and Vegetarian Diets

E170 is a valuable addition to vegan and vegetarian diets, as it provides a plant-based source of calcium. Many plant-based milk alternatives, such as almond milk and soy milk, are fortified with E170 to ensure they contain adequate levels of calcium.

In conclusion, E170, or calcium carbonate, is an important food additive that contributes to nutrition and overall health. It serves as a calcium source, pH regulator, and fortification agent, making it a valuable component of many processed foods. Whether you follow a vegan, vegetarian, or omnivorous diet, incorporating E170-fortified foods can help ensure you meet your calcium requirements.

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