Red onions, known for their distinctive color and flavor, are rich in essential nutrients: Vitamins: They are a good source of vitamins, including vitamin C for immune support and vitamin B6 for brain health. Minerals: Red onions provide minerals like potassium for heart health and manganese for bone development. Antioxidants: They contain antioxidants like quercetin, which may help protect against oxidative stress. Dietary Fiber: Red onions are a source of dietary fiber, supporting digestion and a healthy gut. Phytonutrients: These include anthocyanins, which contribute to their vibrant color and have potential health benefits. Low in Calories: Red onions are naturally low in calories, making them suitable for various diets. Flavorful and Versatile: They add a distinctive taste to dishes and can be used in various culinary applications.