👉 The recommended fluid in your diet should primarily be water, though other beverages like milk, herbal teas, and low-sugar sports drinks can also contribute. Water is the best choice as it hydrates effectively without adding calories or sugars, supports optimal bodily functions, and helps maintain a healthy weight. However, it's important to limit sugary drinks and excessive caffeine or alcohol, as these can dehydrate you. Aiming for at least 8 glasses a day is generally recommended, but individual needs may vary based on activity level and climate.