Dietary practices that support an active lifestyle include consuming a balance of macronutrients: carbohydrates for energy, protein for muscle recovery, and healthy fats for overall health. Additionally, incorporating whole foods, such as fruits, vegetables, whole grains, and lean proteins, can provide necessary nutrients. Staying hydrated before, during, and after physical activity is crucial. Planning meals and snacks around workouts can also ensure that energy levels remain consistent and support recovery.