Tag: Rock candy nutrition

According to nutritional science, one gram of sugar contains approximately four calories. While this rule applies to rock sugar, determining how many calories in a tablespoon of rock sugar is complicated by the product's large, inconsistent crystal size, which makes volumetric measurement unreliable. The actual calorie count for a tablespoon can therefore vary considerably depending on how the crystals are packed.

According to the American Heart Association, most Americans consume far more added sugar than recommended, and the question, 'is rock candy unhealthy?', is a common one. As a crystallized form of pure sucrose, its nutritional profile offers little more than empty calories, which can contribute to several health issues when consumed in excess.