Mandarin (Citrus reticulata) is a small citrus fruit prized for its sweet flavour, easy-to-peel skin, and bright orange colour. Packed with vitamin C, antioxidants, and flavonoids, mandarins support immune health and help protect against oxidative stress. Thanks to their mild and pleasant taste, they are often eaten fresh or used in juices and desserts. However, some people may experience allergic reactions to citrus fruits, including mandarins.