Ingredient
Calcium Disodium EDTA
What is Calcium Disodium EDTA?
Calcium disodium EDTA is a synthetic compound used as a chelating agent to bind metal ions. It is made by combining ethylenediaminetetraacetic acid (EDTA) with calcium and sodium ions, resulting in a compound that can stabilize foods and prevent spoilage by binding to trace metals.
In the food industry, it's commonly added to products to improve color retention, texture, and nutritional quality by preventing metal-catalyzed oxidation. While generally recognized as safe, some concerns exist regarding its potential to cause digestive irritation when consumed in large amounts.
When you see Calcium disodium EDTA on a label, it's primarily used to preserve freshness and maintain product quality, especially in canned foods, dressings, and beverages.
Commonly found in: canned foods, soft drinks, salad dressings, mayonnaise, processed seafood
What to watch
- High intake may cause digestive discomfort in sensitive individuals.
- Some animal studies suggest potential impacts on metal absorption, though relevance to humans at typical exposure levels is unclear.
Benefits
- Enhances stability and shelf life of food products by preventing discoloration and spoilage.
Calcium disodium EDTA is approved by the FDA as a food additive and is generally recognized as safe (GRAS) when used in specified amounts.
Research shows Calcium disodium EDTA is effective at extending shelf life; still, some studies raise questions about mineral depletion effects with excessive intake.
Calcium disodium EDTA is synthetic and not derived from animal sources, making it suitable for vegan diets.
Sources: Ethylenediaminetetraacetic acid (EDTA) and safety evaluation · Code of Federal Regulations Title 21 - Food Additives Permitted for Direct Addition to Food for Human Consumption
Scout's take
Calcium disodium EDTA is a synthetic preservative used to maintain color and flavor. It is considered safe in small amounts but is a marker of processed foods. Its use is unnecessary in whole food products and may indicate lower quality.
The case against
May cause digestive issues or allergic reactions in sensitive individuals.
from the analysis of Duke's REAL MAYONNAISEMay cause gastrointestinal discomfort in sensitive individuals.
from the analysis of HELLMANN'S, REAL MAYONNAISEMore from Scout's analyses
Calcium disodium EDTA is a synthetic preservative used to maintain color and flavor. It is a chelating agent that binds metal ions, preventing oxidation. While generally recognized as safe, it is a highly processed additive.
from the analysis of HELLMANN'S, REAL MAYONNAISECalcium disodium EDTA is a synthetic preservative used to maintain color and flavor. It is a chelating agent that can bind to metals, preventing oxidation. Its use in food is controversial due to potential health concerns.
from the analysis of Duke's REAL MAYONNAISEIndustrial chelating agent used to 'protect color.' A synthetic chemical preservative with no nutritional value. Raises concerns about mineral depletion in the body.
from the analysis of Powerade Mountain Berry BlastFound in 6 products
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