Apples are nutritious, versatile fruits native to Central Asia, known for their high fiber content (especially pectin in the skin), vitamin C, and antioxidants like quercetin. They come in thousands of varieties, are low to moderate in glycemic index, and can be eaten raw or cooked in various dishes. Apples offer numerous health benefits, including improved gut health, heart health, potential weight management support, and protection against certain chronic diseases like heart disease, diabetes, and some cancers.