BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Starches. They are complex carbohydrates, which are made of lots of simple sugars strung together. Your body needs to break starches down into sugars to use them for energy. Starches include bread, cereal, and pasta.

Detailed explanation-2: -Starchy foods are our main source of carbohydrate and have an important role in a healthy diet. Starchy foods – such as potatoes, bread, rice, pasta, and cereals – should make up just over a third of the food you eat, as shown by the Eatwell Guide.

Detailed explanation-3: -Foods and drinks can have three types of carbohydrates: starches, sugars and fiber. The words “total carbohydrates” on a food’s nutrient label refers to a combination of all three types.

Detailed explanation-4: -Starch as carbohydrate – Our main source of carbohydrates is starchy foods, which play an important role in a healthy diet. Potatoes, bread, rice, pasta, and cereals are examples of starchy foods. Starch as polysaccharide – Polysaccharides are a form of biological polymer that is widely used.

Detailed explanation-5: -Starches are classified as complex carbs, since they consist of many sugar molecules joined together.