A weight loss expert says a 49p cupboard staple can make a big difference to shedding the pounds. Beans such as cannellini, red kidney and chickpeas are low in calories while being packed full of protein and fibre to help dieters feel fuller for longer.

They also offer slow-release energy to prevent spikes in blood sugar. This helps keep your appetite satisfied and reduces cravings for unhealthy foods.

Professor Franklin Joseph of Dr Frank’s Weight Loss Clinic said: “Fibre and protein are incredibly important for anyone who is trying to lose weight, and beans have plenty of them both. On top of this, they are also low in calories and nutrient-dense, making them hugely beneficial if your aim is losing fat.

“Beans come in a variety of forms including cannelloni, red kidney, soy, and chickpeas, and their versatility makes them a really useful ingredient for adding protein and fibre to meals. However, it’s important to read the label to correctly track nutritional value as some products, including baked beans which many of us eat regularly, can come with lots of added sugar or salt.”

The expert explained how beans are the seeds of plants in the legume family, and are often sold either fresh or dried, making them longer-lasting. They are rich in protein which is an important nutrient for building and repairing muscle, reports The Mirror.

Chickpea and spinach shakshuka
Chickpeas can be added to salads and stews (Image: Getty)

Their fibre content helps with digestion and keeps blood sugar levels steady, staving off spikes in insulin that could lead to fat storage, and ensuring more stable energy throughout the day. They are also rich sources of folate, which is important for healthy cell growth and function, and iron, essential for red blood cell production.

And they contain good levels of other nutrients such as potassium, magnesium, zinc, copper, manganese, selenium, and vitamins B1, B6, E, and K. Some of the major UK supermarkets – including Aldi – sell 400g tins of cannellini beans, red kidney beans and butter beans for just 49p.

They can be incorporated into a variety of meals, from salads and soups to wraps and stews, making them a versatile option for dieters. Prof Joseph added: “The foods we eat play a huge role in helping us reach our weight loss goals so it’s important to be aware of what we eat.

“Focus on whole, nutrient-dense foods like fruits, vegetables, lean proteins, whole grains, and healthy fats. These foods nourish your body and keep you feeling full longer, which can help prevent overeating.”