Tag: E327

Calcium lactate is widely used by the beverage industry to fortify fruit juices, including orange juice, as a source of bioavailable calcium. This food additive enhances the nutritional profile of the drink, making it a popular choice for those who do not consume dairy products.

Lactic acid bacteria, which are essential for producing calcium lactate, can ferment either animal-derived lactose or plant-based sugars like cornstarch. This dual sourcing means calcium lactate is not inherently vegan, and the vegan status of a specific product depends on the manufacturer's methods.

Commercially, calcium lactate is a popular food additive (E327) and a source of calcium in dietary supplements. It is the calcium salt of lactic acid, and its chemical structure is defined by the ionic bond between a single calcium cation and two lactate anions.

While it can be found naturally, calcium lactate is typically produced commercially through the bacterial fermentation of carbohydrates. This process combines a lactic acid source, which is often plant-based, with a calcium mineral like calcium carbonate. Understanding this dual nature is key to classifying if a specific product containing calcium lactate is natural or synthetic.

Despite the similar-sounding name, calcium lactate is not a dairy product and does not contain lactose, a fact confirmed by food experts. This chemical distinction is critical for individuals navigating a dairy-free lifestyle, whether due to lactose intolerance, a milk allergy, or veganism, as the compound is most often derived from fermented plant-based sugars.