When you have a strict diet, you may feel the urge to eat foods you shouldn't. But don't worry: it is completely natural to crave unhealthy foods. Simply replacing these foods with healthy alternatives and increasing your physical activity can help you stick to your diet. If you're still having trouble following a healthy diet, try a checkup to see if there are any areas that need improvement. Often, you'll find that reducing your intake and portion size can reduce your cravings for unhealthy foods. Choose fruits and vegetables with natural sweetness. This will help satisfy your sweet tooth without adding too much extra sugar. You can include fresh or frozen fruit and vegetables in salads, soups, stews, and pasta sauces. You can even juice them. To make them more interesting, marinate them in tangy citrus juices to enhance their flavors. Try adding a cup of fruit or vegetable to your morning cereal or a glass of water. Replace unhealthy foods with healthier alternatives. You can substitute saturated and trans fats with healthy fats. You can also replace animal fats with refined carbohydrates. Unfortunately, this will not significantly reduce your risk of heart disease, nor will it improve your mood. You should avoid packaged foods as they often hide unhealthy fats and sugars. Make sure to read labels for full information before making changes to your diet. And always remember that the healthy foods you eat can actually improve your overall health. Avoid processed meats, like red meat. Many processed meats contain added salt and preservatives. Try to stick to fresh and unprocessed meats whenever possible. The British Nutrition Foundation also provides information on what types of dairy are healthier than others. And don't forget to include plenty of vegetables in your meals. You can also try to eat more fish and shellfish, as they are full of vitamins and minerals. Soy products are good sources of protein, but you should always remember that they should not be too high in fat. Your diet should also include a wide variety of healthy foods that cover most of your nutritional requirements. A variety of fruits, vegetables, whole grains, and protein will help you achieve your five-a-day goal. The healthy diet includes a variety of fruits and vegetables, and it minimizes your intake of processed foods. And a diet rich in fruits and vegetables will help you lose excess fat and maintain a healthy weight. So, a diverse diet is the best way to maintain your health. Fish rich in omega-3 fatty acids may also help prevent heart disease. You can find them in smoked and frozen fish. Be sure to read the label carefully, as many fish are high in salt. While you need fat to survive, pay attention to the type of fat. While saturated fat can increase your blood cholesterol levels, fish high in omega-3 fatty acids are an excellent choice for your diet. You should include one or two servings of fish each week.