Biological molecules

Front

What is the function and source of carbohydrates?

Back

Carbohydrates are an energy source: starch (slow release) and sugar (fast release). Sources include bread, pasta, and biscuits.

Front

What is the function and source of fat?

Back

Fat is an energy source and provides insulation. Sources include oil and butter.

Front

What is the function and source of protein?

Back

Protein is for growth and repair. Sources include red meat and eggs.

Front

What is the function and source of water?

Back

Water acts as a solvent and helps transport substances around the body. It is found in most foods and drinks.

Front

What is the function and source of fibre?

Back

Fibre prevents constipation. Sources include wholemeal bread, fruit, and vegetables.

Front

What is the function and source of Vitamin C?

Back

Vitamin C is important for healthy teeth and gums. Sources include citrus fruits.

Front

What is the function and source of Vitamin D?

Back

Vitamin D is important for strong bones and teeth. Sources include fish oil and dairy products.

Front

What is the function and source of calcium?

Back

Calcium is important for strong bones and teeth. Sources include dairy products.

Front

What is the function and source of iron?

Back

Iron helps red blood cells carry oxygen. Sources include red meat and spinach.