Kiwi
Vitamin C boosts your immune system. And you can find plenty of this vitamin in kiwis. This fruit burns calories and balances out the level of triglycerides. Some experts claim that it is possible to lose more than 2 kilograms after a four-day kiwi diet.
Watermelon
The percentage of water in watermelons reaches up to 90%. This sort of food is amazingly delicious. Eat it as a snack or replace the unhealthy versions of your favorite desserts with watermelon whenever you feel like eating something sweet. Watermelons are recommended for those who have issues with kidneys.