Eat 5 big advantage for Apple 1. With a lot of pectin, can reduce cholesterol accumulation. 2. Rich in calcium, phosphorus, iron, zinc and vitamins A, B and C. 3. Containing antioxidants to promote lung health, can prevent lung disease. 4. With a lot of fiber, can promote digestion and help weight loss. 5. Containing flavonoids and B, can help prevent heart disease, stroke and enhance bone health.