Primary principle of a healthy diet is simply to eat a wide variety of foods. This is important because different foods make different nutritional contributions.

Choose the right types of foods that improve your health and keep away from 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 wide variety of delicious foods.

The following basic tips are what you need to know to create a healthy diet:

1. Eat the low-cal items on your plate first and then graduate. Start with salads, veggies, and broth soups, and eat meats and starches last. By the time you get to them, you’ll be full enough to be content with smaller portions of the high-calorie choices.
2. Make sure to include green, orange, and yellow fruits and vegetables—such as broccoli, carrots, cantaloupe, and citrus fruits. The antioxidants and other nutrients in these foods may help protect against developing certain types of cancer and other diseases. Eat five or more servings a day.
3. 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.
4. 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 supersized anything
5. Cut down on animal fat. It’s rich in saturated fat, which boosts blood cholesterol levels and has other adverse health effects. Choose lean meats, skinless poultry, and nonfat or low-fat or nonfat dairy products.
6. Drink more water. Our bodies are about 75% water. It is a vital part of a healthy diet. Water helps flush our systems, especially the kidneys and bladder, of waste products and toxins. A majority of Americans go through life dehydrated.
7. Maintain an adequate calcium intake. Calcium is essential for strong bones and teeth. Get your calcium from low-fat sources, such as skim milk and low-fat yogurt. If you can’t get the optimal amount from foods, take supplements.
8. If you drink alcohol, do so in moderation. That is one drink a day for women, two a day for men. A drink is defined as 12 ounces of beer, 4 ounces of wine, or 1.5 ounces of 80-proof spirits. Excess alcohol consumption leads to a variety of health problems. And alcoholic beverages can add many calories to your diet without supplying nutrients.
9. 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.
10. Maintain a desirable weight. Balance energy (calorie) intake with energy output. Exercise and other physical activity are essential.