Sometimes they won't feel thirsty, while other times it's too much work to pour a glass a water. With this in mind, it's recommended that they drink at least 1 ounce of water for every 2.2 pounds of weight. Protein At this stage in life, protein is very important. Protein is needed to support a healthy immune system and prevent the wasting of muscle. Broccoli Broccoli can help protect against breast cancer, and it also contains a lot of vitamin C and beta-carotene. One cup of chopped broccoli contains 25 calories, 0 fat, and 3 grams of fiber. Spinach Spinach contains carotenoids that can help fend off macular degeneration, which is a major cause of blindness in older people. Learn about how to prepare foods Instead of deep frying, try grilling, stir frying, microwaving, baking, and even boiling. You should also try fresh or even dried herbs and spices to add flavor to your food. Before you eat any type of meat, be sure to trim the fat and skin off of it. 3. Avoid a lot of sugar Drinks that contain sugar are a major source of empty energy. Decide on what your children will wear to school before you go to bed and locate lost shoes for the following day. 3. In the morning, get up 15 minutes earlier. 4. Give up computer games and morning television. 5. Have healthy foods on hand. You should also shop for breakfast foods with your kids and take into account their personal preferences. The average fat intake over the course of weeks and months is important, not the fat intake of every meal and food you consume. Younger adults and high active adults who have higher calorie needs can probably eat a little more fat. Older adults and those that aren't very active should aim for a lower fat intake. During holiday parties and at family dinners, feel free to sample foods although you shouldn't splurge. Decide on what you plan to eat in advance, then stick to your plan. Eat plenty of vegetables, fruit, low fat dressings, and slices of lean meats. Before you go to a party, eat a small snack to help curb your appetite.