When you use it with cooking, you should heat it on low to medium temperatures, making sure to avoid high heat. 3. Butter Butter is one food that has been around for many, many years. Butter tastes good, and offers sources of Vitamin A and other fat soluble vitamins such as E, K, and even D. Butter is also made from natural ingredients and not chemically or artificially processed. - Always order salad dressings or sauces on the side, as this way you have control over how much you add to your meal. - When you order grilled fish or vegetables, you should ask that the food be grilled without butter or oil, or prepared with very little or either or. - Anytime you order pasta dishes, be on the lookout for tomato based sauces instead of the cream based sauces. Plenty of fiber Fiber can help you control your cholesterol. You can find fiber in whole grain roducts to help control sugar absorption as well, which will help you keep your digestive system healthy. Choosing carbohydrates Eating for your heart involves staying away from sugary foods such as candy, cookies, cakes, and pastries. You can limit fat by choosing lean meats, low fat dairy products, and food preperation methods that don't include frying. Iron For the elderly, iron deficiency can be seen with those who aren't eating much. Good sources for iron include lean red meats or breakfast cereals. Zinc Zinc intake is normally with the elderly, and to make matters worse, it's not absorbed very well either. Spinach Spinach contains carotenoids that can help fend off macular degeneration, which is a major cause of blindness in older people. One cup contains 7 calories, 0 fat, and 1 gram of fiber. Grains, beans, and nuts Peanuts Peanuts and other nuts can lower your risk of heart disease by 20 percent. One ounce contains 166 calories, 14 grams of fat, and over 2 grams of fiber. Calcium By the second trimester, you'll need around 1,500 milligrams of calcium each day for your bones and your baby', which is more than a quart of milk. Calcium is something that's missing from many diets. Along with milk, other great sources for calcium include dairy products, calcium fortified juices, and even calcium tablets.