Cherries are a good source of fibre, and high-fibre foods have been linked to weight loss. Fibre has a satiating effect, keeping you full longer and preventing overeating. They’re low in calories and sugar, and are a low-glycemic fruit to help with blood sugar regulation. What’s better, they taste like a treat! Bananas are also good for weight loss because they have fibre. Research has found that boosting fibre intake can reduce the risk of weight gain by up to 30%.