Phosphate

Phosphates are mineral salts derived from phosphorus, an essential element for life. They occur naturally in many foods and are also produced industrially for use as food additives. They are commonly found in dairy products, meat, fish, and whole grains.

Phosphates are used in food processing for a variety of functions, including acting as acidity regulators, emulsifiers, and stabilisers. They help to retain moisture in processed meats and baked goods, improve texture, and prevent spoilage. They are found in products such as processed cheeses, baked goods, and some beverages.

Phosphates are authorised food additives in Great Britain and are listed on the Register of Food Additive Authorisations. The European Food Safety Authority (EFSA) has evaluated phosphates and concluded that they are safe for consumption within permitted levels. While phosphorus is essential for health, very high intakes of phosphates, particularly from processed foods, have been a subject of research regarding potential impacts on bone health and cardiovascular health, though evidence at typical dietary intakes is mixed and generally considered safe by regulatory bodies.