Lemon zest, the vibrant yellow skin of lemons, is a frequently neglected source of nutrition. It provides numerous health advantages, as it is rich in antioxidants and vitamin C, along with plant substances such as flavonoids and limonene. These nutrients help to fight oxidative stress, bolster immunity, aid liver detoxification, and enhance heart health by improving blood vessel function and reducing blood pressure. Lemon zest promotes healthy skin by enhancing collagen production, alleviating inflammation associated with arthritis, and possibly aiding in cancer prevention. Thanks to its antibacterial properties, it promotes oral health; additionally, its pectin content can help with appetite control and thus assist in weight management. Rich in essential minerals, it also contributes to bone strength. A simple and tasty method to boost general health is to add lemon zest to meals.