Diets that are high in fat are associated with breast and colon cancer, with some studies linking high fat to prostate cancer as well. A majority of people can bring their fat intakes down to a healthy range by making a few adjustments in the way they shop, cook, and prepare the foods they eat. Now days, it's getting easier and easier to control the amount of fat you consume. With your diet of fiber, you'll need eight or more glasses of water every day. 7. Fiber cannot be cooked out. When you cook your fruits and vegetables, don't worry about cooking the fiber out, as it stays. The fiber found in fruits and vegetables aren't just in the skin or in the peel. 8. You can get enough fiber. Vitamin B12 In order to absorb the benefits of B12, the intrinsic facotr must be produced by the stomach. Most elderly people suffer from a deficiency in B12 because they have a condition known as atrophic gastritis. This condition causes inflammation of the stomach, bacterial overgrowth, and the intrinsic factor. The Healthiest Foods You Can Get The following is a list of the healthiest foods that you can get. This will help you get an idea as to what foods are the best for your body. Fruits Apricots Apricots contain Beta-carotene which helps to prevent radical damage and also helps to protect the eyes. A single apricot contains 17 calories, 0 fat, and one gram of fiber. It does need to be refrigerated, although bigger jars can last you for weeks. 8. You should fill up with foods that have a high content of water. Watermelon, salads, and even sugar free gelatin are all great examples. Eating healthy is always something you can't go wrong with. You can eat healthy for just a few bucks, which makes it perfect for those on a budget. When you skip meals and get hungry, you're more than likely to choose foods that aren't very good for you. If you are eating away from home, take food with you or know where you can buy healthy food from. 2. Learn about how to prepare foods Instead of deep frying, try grilling, stir frying, microwaving, baking, and even boiling.