Diets rich in omega-3 fatty acids, typical of Mediterranean cultures, have been shown to prevent and ease the symptoms of disease as well as promote longevity. To reap the benefits of these healthy unsaturated fats in your own diet, try alternating steak and other red meats with salmon, herring or mackerel. You can also add walnuts, pecans or hazelnuts to your meals. Pay attention to the colors of your food--the brighter the color, the better the chances of its being good for you! If everything on your plate is brown, tan and white, for instance, there's a good chance your meal is unbalanced in favor of starches and simple carbs. Try adding less salt and more fresh spices to your foods to create great taste without the water weight gain and other health problems caused by too much sodium. Vitamins can make up for deficits in your diet, but use them in moderation as it is possible to overdose, even on over-the-counter versions.

Eating well isn't just about nutrition, but finding a balance between foods healthy for your body and foods healthy for your soul! Allow yourself treats now and then to keep you from feeling deprived or from overindulging. Saving ice cream, cakes and other high-fat, high-calorie foods for special occasions may actually increase their emotional value as treats, helping you appreciate them even more. This will also help in social situations like parties, holidays and celebrations where eating fat heavy foods is part of the interaction. Eating well allows your body systems to function in harmony which keeps you young and energetic!