Sucrose – Dietary sugar carbohydrate in foods and dietary supplementsSucrose is a carbohydrate belonging to the group of simple and double sugars and is one of the most widely used sweetening ingredients in the global food supply. From a chemical point of view, sucrose is composed of two smaller sugar units, glucose and fructose, which can be split in the body during digestion. Commercially, sucrose is mainly produced from sugar beet and sugar cane, which are processed, purified, and crystallised to yield the familiar granulated sugar. In foods, beverages, and dietary supplements, sucrose is used to provide sweetness, contribute energy, modify texture, and support various technological functions such as bulk, mouthfeel, and product stability.Origin, properties, and technological roleIn nature, sucrose occurs in many plants, including fruits, some root vegetables, and plant juices, although beet sugar and cane sugar are the primary industrial sources. After harvesting, the sugar‑containing juice is extracted, purified, concentrated, and crystallised, resulting in crystalline sucrose that can be further milled or blended depending on the intended use. In food and supplement formulations, sucrose performs several roles at once: it delivers a sweet taste, contributes to caloric content, helps shape texture and body, and can participate in browning and caramelisation reactions during heating. In tablets, lozenges, gummies, and similar formats, sucrose can also act as a functional excipient, supporting structure, cohesion, and stability.Role in dietary supplementsWithin dietary supplements, the amount of sucrose used varies widely, from very small amounts in coatings or tablet cores to clearly perceptible levels in syrups, chewable products, and gummies. Sucrose itself is not viewed as an active nutrient in the same way as a vitamin or mineral, but rather as a flavouring and technological component that can make a product more palatable and easier to take. For specific consumer groups and product concepts, manufacturers may opt for low‑sugar or sugar‑free formulations, replacing sucrose wholly or partly with alternative sweeteners to better match individual preferences or dietary needs regarding sugar intake.Use, labelling, and nutritional considerationsOn ingredient lists, sucrose is typically declared as “sucrose”, “saccharose”, or simply “sugar”, depending on product type and local labelling requirements. When a dietary supplement is presented with a nutrition table, the contribution of sugars to the total carbohydrate content can be seen at a glance. For generally healthy individuals, moderate consumption of added sugars can fit into an overall balanced diet, particularly when combined with a high intake of minimally processed, fibre‑rich foods. Public health guidance nevertheless encourages limiting the intake of free and added sugars in order to help reduce the risk of dental caries and excessive energy intake. People with conditions that affect glucose metabolism, such as diabetes or insulin resistance, should manage their total sugar intake – including sucrose from supplements, drinks, and snacks – in consultation with their physician or dietitian.Everyday use and place in a healthy lifestyleSucrose is primarily an energy and flavour source in foods and supplements and is not a vitamin, mineral, or herbal substance with its own specific health claim. Products containing sucrose can form part of a healthy lifestyle when used in moderation as part of a varied and balanced diet that emphasises vegetables, fruits, whole grains, and other nutrient‑dense foods. Individuals who wish to reduce their sugar intake may benefit from reading labels carefully and considering both supplements and everyday foods as possible sources of added sugars. A dietary supplement, whether it contains sucrose or not, is not a substitute for a balanced diet and a healthy way of living.
