By Zoe Glass
If you want a lean, shapely body, exercise is vital, but just as important is what you eat. When you are deciding what foods to eat when toning muscles, you need to keep in mind the nutritional requirements and needs of your whole body, and work toward a balanced diet that sustains your energy for exercise, helps your body burn fat, and offers plenty of vitamins and minerals. For special dietary needs, such as those related to diabetes
or pregnancy, consult your physician before beginning a new eating plan.
When toning muscles, you are breaking them down so your body can rebuild them. Protein is the essential ingredient in this process, according to Daniel Burke, author of "Fast Fat Loss Plan." He notes that people who don't get enough protein tend to have poor muscle tone and are also more susceptible to illness because protein is essential for supporting your immune system. Make sure you get plenty of protein from healthy sources such as low-fat dairy, legumes, nuts, seeds and lean meat.