Grape must

Grape must is the unfermented juice of grapes, typically from crushed grapes before pressing. It is a fundamental component in winemaking and is also used as a sweetener and flavouring agent in various food products.

Manufacturers use grape must primarily as a natural sweetener and flavour enhancer. Its rich, fruity taste makes it a popular addition to condiments like chutneys, dressings, and sauces, as well as in baked goods and fruit-based preparations.

Grape must is not considered a food additive in the UK and therefore does not have an E-number or require authorisation on the Register of Food Additive Authorisations. It is a natural source of sugars and can contribute to overall sugar intake. Regulatory bodies like EFSA have evaluated the safety of grape-derived components, but specific evaluations for grape must as a distinct ingredient at typical consumption levels are not widely publicised. Evidence regarding specific health benefits or risks is generally linked to the consumption of grapes and grape products as part of a balanced diet.