Grapes and apples are nutritious fruits with a variety of health benefits. Grapes are rich in B-complex vitamins, essential for metabolizing carbohydrates, proteins, and fats, and they also provide potassium, iron, and fiber. Their polyphenols, such as resveratrol and anthocyanins, support cardiovascular health and offer anti-inflammatory properties. Apples, in turn, are a source of vitamin C, calcium, phosphorus, and soluble fiber, which aids digestion and helps lower cholesterol and triglycerides. They are also high in flavonoids, such as quercetin, linked to improved brain function.