Legumes such as beans, peas and lentils contain proteins which takes longer to digest hence increasing the rate of metabolism. They are rich in fiber too, which helps in efficient digestion and absorption of nutrients into the body.
Nuts are suitable antioxidants and thus help in bringing down sugar and fat levels in the body. They are rich in energy which keeps the body fueled up without eating much, and this leads to weight loss.
These are good in bringing down the much-loathed belly fat by burning huge calories and at the same time maintaining high energy levels. Berries are also known to be useful in fighting diabetes.
Anybody can attest to the fact that fruits and especially citrus ones are fantastic for losing excessive weight. They are useful in digestion too and boosts the body metabolism to great lengths.
Fish is very rich in omega-3 which is essential in the body for increasing metabolism and burning calories which is a suitable weight management mechanism.
Spinach is one green vegetable known for its richness in iron which in turn boosts the amount of oxygen intake to body tissues through the blood.