Grape juice

Grape juice is the liquid extracted from grapes, a fruit that grows in clusters on vines. It is produced by crushing and then pressing grapes to release their juice. The juice can be pasteurised for preservation or further processed into other products.

Grape juice is primarily used as a natural sweetener and flavouring agent in a wide variety of food products. It is commonly found in fruit juices, smoothies, baked goods like cakes, and confectionery. Its natural sweetness and fruity taste make it a popular choice for enhancing the flavour profile of many foods.

Grape juice 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 source of natural sugars, and the NHS advises limiting intake of free sugars, which should not exceed 5% of total dietary energy. Scientific bodies like EFSA have evaluated the safety of sugars, but specific numeric limits for grape juice itself are not typically set. Evidence regarding the health benefits of compounds found in grape juice, such as resveratrol, is still under investigation, and claims should be viewed with caution.