What are the nutrients in caster sugar?

Caster sugar, also known as superfine sugar, is essentially pure sucrose. It doesn't contain any significant amount of vitamins, minerals, or fiber. The only nutrient in caster sugar is carbohydrate, specifically sucrose.

Here's a breakdown:

* Carbohydrates: 100% (all from sucrose)

* Fat: 0%

* Protein: 0%

* Vitamins: None

* Minerals: None

* Fiber: None

Therefore, caster sugar provides only empty calories. While it can provide a quick source of energy, it's important to consume it in moderation as part of a balanced diet.