Sugars

Definition

Sugars are simple carbohydrates found in foods and beverages that provide a quick source of energy for the body.

Scientific / Technical Definition

Sugars are crystalline carbohydrates that are soluble in water and generally have a sweet taste. They belong to a class of naturally occurring compounds called saccharides, which include monosaccharides like glucose and fructose and disaccharides like sucrose and lactose.

Benefits

• Provide quick energy for physical activities.
• Enhance the taste of foods and beverages.
• Support cellular functions as a source of glucose.

Examples

• Fruits (e.g., apples, bananas, grapes)
• Honey
• Table sugar (sucrose)
• Milk (contains lactose)

Additional Information

• Known issues: Consuming too much sugar may lead to weight gain, increased risk of type 2 diabetes, and dental cavities.

Related Terms

• Carbohydrates
• Glucose
• Fructose
• Sucrose

References

• World Health Organization: Sugars intake for adults and children
• Nutrition Source: Simple Carbohydrates