Article in English: Instead of restricting your intake, try focusing on eating healthy items that fuel your body (and do not satisfy your sweet tooth).  Consider cleaning these items out of your diet:  Trans-fats: These sneaky fats contribute to heart disease and high cholesterol, and are abundant in fast food, processed snack foods (such as potato chips), fried food and shortening or margarine.   If you are not sure, check out the nutrition facts. Sugar: Processed sugar packs many calories without much nutritional benefit.  Do not use artificial sweeteners like sucralose, aspartame or saccharine in your beverages, as some recent studies have shown possible dangerous side effects of these products e.g. some artificial sweeteners found in Diet drinks can increase your risk of a heart attack. Instead, try substituting unsweetened applesauce for sugar in recipes. Not only is fiber good for you, it takes a while to digest and will fill up more space in your stomach, resulting in feeling less hungry.  Try these sources:  Fruits and vegetables: Common choices include celery, apples, spinach, cabbage, berries, carrots, pears and oranges (and many others!). Whole grains: Reach for brown grains instead of white ones: whole-wheat bread, brown rice, wheat tortillas, and wheat pasta. Eat nuts and beans.  Try black beans, almonds, pistachios, pecans and lentils. “Superfoods” are foods that contain very low calorie counts and high fiber content. Some say they require your body to burn more calories to digest than the foods themselves contain The jury is still out regarding the effectiveness of superfoods regarding weight loss, but many of these foods are part of a healthy diet, anyway, so you do not have much to lose by choosing them over other higher calorie alternatives. Superfoods that might be worth adding to your diet include:  Apples, goji berries, blueberries, and pomegranates Eggs, lentils, almond butter, salmon, and sardines Oats, buckwheat pasta, and quinoa Kale, chiles, tarragon, and avocado Low-fat plain yogurt, and parmesan...

Summary in Chinese:
戒掉垃圾食品。 多吃富含纤维的食物。 多吃些“超级食物”。 避免吃太多。