Choose the types of foods that improve your health and avoid the types of foods that raise your risk for such illnesses as heart disease, cancer, and diabetes. Expand your range of healthy choices to include a variety of delicious foods. Learn to use guidelines and tips for creating and maintaining a satisfying, healthy diet.

Healthy Eating: Strategies for a healthy diet

Here are some tips on how to choose foods that improve your health and avoid foods that raise your risk for illnesses while creating a diet plan that works for you.

• Eat enough calories but not too many. Maintain a balance between your calorie intake and calorie expenditure—that is, don't eat more food than your body uses. The average recommended daily allowance is 2,000 calories, but this depends on your age, sex, height, weight, and physical activity.

• Eat a wide variety of foods. Healthy eating is an opportunity to expand your range of choices by trying foods—especially vegetables, whole grains, or fruits—that you don't normally eat.

• Keep portions moderate, especially high-calorie foods. In recent years serving sizes have ballooned, particularly in restaurants. Choose a starter instead of an entrée, split a dish with a friend, and don’t order “super sized” anything.

• Eat plenty of fruits, vegetables, grains, and legumes—foods high in complex carbohydrates, fiber, vitamins, and minerals, low in fat, and free of cholesterol. Try to get fresh, local produce

• Limit sugary foods, salt, and refined-grain products. Sugar is added to a vast array of foods. In a year, just one daily 12-ounce can of soda (160 calories) can increase your weight by 16 pounds. See suggestions below for limiting salt and substituting whole grains for refined grains.

• Don’t be the food police. You can enjoy your favorite sweets and fried foods in moderation, as long as they are an occasional part of your overall healthy diet. Food is a great source of pleasure, and pleasure is good for the heart – even if those French fries aren’t!

• Get moving. A healthy diet improves your energy and feelings of well-being while reducing your risk of many diseases. Adding regular physical activity and exercise will make any healthy eating plan work even better.

• One step at a time. Establishing new food habits is much easier if you focus on and take action on one food group or food fact at a time.

Eating smart: A key step towards healthy eating

Healthy eating begins with learning how to “eat smart.” It's not just what you eat, but how you eat. Paying attention to what you eat and choosing foods that are both nourishing and enjoyable helps support an overall healthy diet.

• Take time to chew your food: Chew your food slowly, savoring every bite. We tend to rush though our meals, forgetting to actually taste the flavors and feel the textures of what is in our mouths. Reconnect with the joy of eating.

• Avoid stress while eating: When we are stressed, our digestion can be compromised, causing problems like colitis and heartburn. Avoid eating while working, driving, arguing, or watching TV (especially disturbing programs or the news). Try taking some deep breaths prior to beginning your meal, or light candles and play soothing music to create a relaxing atmosphere.

• Listen to your body: Ask yourself if you are really hungry, and stop eating when you feel full. It actually takes a few minutes for your brain to tell your body that it has had enough food, so eat slowly. Eating just enough to satisfy your hunger will help you remain alert, relaxed and feeling your best, rather than stuffing yourself into a “food coma!”

• Eat early, eat often: Starting your day with a healthy breakfast can jumpstart your metabolism, and eating the majority of your daily caloric allotment early in the day gives your body time to work those calories off. Also, eating small, healthy meals throughout the day, rather than the standard three large meals, can help keep your metabolism going and ward off snack attacks.

Food groups in balanced healthy diets

Vegetables and Fruits: Vitamin, antioxidant and fiber powerhouses

Fruits and vegetables are low in calories and are packed with vitamins, minerals, protective plant compounds and fiber. They are a great source of nutrients and vital for a healthy diet.

Fruits and vegetables should be part of every meal, and be your first choice for a snack. Eat a minimum of five portions each day. The antioxidants and other nutrients in these foods help protect against developing certain types of cancer and other diseases.

Whole Grains for long-lasting, healthy carbohydrate energy

In addition to being delicious and satisfying, whole grains are rich in phytochemicals and antioxidants, which help to protect against coronary heart disease, certain cancers, and diabetes. Studies have shown people who eat more whole grains tend to have a healthier heart. Make whole grains an important part of every meal.

Make sure you're really getting whole grains. The words stone-ground, multi-grain, 100% wheat, or bran, don’t necessarily mean that a product is whole grain. Look for the new Whole Grain Stamp from the Whole Grains Council. If there is no stamp look for the words “whole grain” or “100% whole wheat,” and check the ingredients to make sure each grain listed is specified as whole grain. Some good sources of whole grains are dark breads, whole wheat, brown rice, oatmeal, barley, millet, toasted wheat cereals.

Nuts, Seeds, Beans, and Tofu: alternative sources for healthy proteins

Beans, nuts, nut butters, peas, and soy products are good sources of protein, fiber, vitamins, and minerals. Many of the foods in this group provide iron, which is better absorbed when a source of vitamin C is consumed with the meal

Dairy products and other sources for calcium and vitamin D

Dairy products provide a rich source of calcium, necessary for bone health. Most are fortified with vitamin D, which helps the small intestine absorb calcium. Calcium can also be found in dark green, leafy vegetables, such as kale and collard greens, as well as in dried beans and legumes.

Recommended calcium levels are 1000 mg per day, 1200 mg if you are over 50 years old. Take a vitamin D and calcium supplement if you don’t get enough of these nutrients from your diet.

The role of sugar and salt in a healthy diet

Sugary Drinks and Sweets

Enjoy sweets as an occasional treat, but keep sugary soft drinks to a minimum – they are easy ways to pack calories and chemicals into your diet without even noticing it. And just because a soda is sugar-free doesn’t make it healthy. Recent studies have shown that the artificial sugar substitutes used in soft drinks may interfere with your body's natural regulation system and result in your overindulging in other sweet foods and beverages.

Salt

Limit sodium to 2,300 mg per day – the equivalent to one teaspoon of salt. Processed foods like canned soups or frozen meals can contain hidden sodium that can quickly surpass this recommended amount. Many of us are unaware of how much sodium we are consuming in one day.