BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Leafy greens offer vitamins A, C, and K and antioxidants such as beta carotene and lutein which contribute to good vision and may protect eyes from macular degeneration. Leafy greens also supply folate, potassium, magnesium, calcium, iron, and dietary fiber.

Detailed explanation-2: -Leafy greens are healthy sources of carbohydrates. They also typically contain less fat and calories than many other foods but can contain protein and other nutrients.

Detailed explanation-3: -Choose whole grains instead of refined grains. The bran is the fiber-rich outer layer that supplies B vitamins, iron, copper, zinc, magnesium, antioxidants, and phytochemicals.

Detailed explanation-4: -Grains are important sources of many nutrients, including complex carbohydrates, dietary fiber, several B vitamins, and minerals (iron, magnesium, and selenium).