1. Cucumbers. Cucumbers are low-calorie , high-fiber products that have a lot of water. University of Pennsylvania studies have shown that salad with vegetables that have a lot of water, such as cucumbers, can reduce the overall consumption of calories by 12 percent .
2. Mint. Add these aromatic leaves in your salads and drinks to give a refreshing taste. Chicago studies have proved that one tablespoon of fresh chopped mint in your food will help you to consume 100 calories less than normally. It turns out that mint stimulates brain centers that are responsible for the feeling of satiety.
3. Avocado. It has more fat and calories than any average vegetable (120 calories and 11 grams of fat, but the fat is monounsaturated and very useful for the health of the heart and blood vessel activity). Avocado enrich your body with essential vitamins A, E, D and K. Long-term studies have shown that avocado fat is really effective for a long period of time while maintaining the same weight. If you want to reduce your waist, use avocado instead of cheese and mayonnaise preparing salads or sandwiches.
4. Zucchini . These vegetables are particularly rich in fiber and water. Researchers at the University of Sydney in Australia claim that they can reduce your appetite just like peanut butter or creamy yogurt (which have much more calories).
5. Strawberries . Strawberries are a leader of all the fruits and berries because of the amount of antioxidants. They also have very little calories. They have lots of fiber which is a very good to help fight hunger. In addition, studies have shown that a diet which includes strawberries, helps to fight free radicals that cause skin problems such as wrinkles and even cancer.