The Maillard reaction is a chemical

Position 1: Food scientists therefore manipulate variables such as temperature, moisture and pH to optimise Maillard reactions during industrial food processing.

Position 2: It occurs when amino acids and reducing sugars are heated together, typically above 140 degrees Celsius, triggering a cascade of complex chemical transformations.

Position 3: As a result, foods such as roasted coffee, seared meat and toasted bread all owe their appealing sensory qualities to this single underlying reaction.

Position 4: The Maillard reaction is a chemical process central to the development of flavour and colour in cooked foods.

Position 5: These transformations produce hundreds of distinct flavour compounds as well as the characteristic brown pigments known as melanoidins.