Weight loss can be hard for many, with results taking time to show and it taking a lot of determination. However, eating a protein-rich diet could help aid slimmers, with protein keeping the body fuller for longer as well as support a healthy metabolism.
Some people may also opt for protein shakes or protein bars to help them increase their intake of the macronutrient.
For those who are vegetarian and looking to follow Dr Mosley’s Fast 800 weight loss plan, he said: “We do have meal replacement shakes which are very rich in protein, and we’re also aiming to produce protein boosters, to help people who might otherwise struggle with it.”
While protein can help slimmers lose weight, it is also an important macronutrient for building muscle.
The expert explained: “The reason for protein is you need it for your muscle.”
The amino acids in protein help to repair and maintain muscle tissue and help you recover from working out.
Dr Mosley added: “You also need it for all sorts of essential metabolic processes, and also because when you consume it, it’s digested slower by the body so you don’t get the same sort of peaks.”
There have been several studies over the years to determine the relationship with weight loss and protein.
One 2011 study in obese men, who consumed 25 percent of calories from protein, detailed increased feelings of fullness as well as reduced late at night snacking desires.
As well as helping aid weight loss, according to Healthline protein can also prevent weight gain.
It said: “A high-protein intake helps you build and preserve muscle mass, which burns a small number of calories around the clock.
“Eating more protein makes it much easier to stick to any weight loss diet, be it high-carb, low-carb, or something in-between.”
While it is important to eat protein-rich meals, consuming high-protein snacks can also help slimmers stay on track.
Dr Mosley said: “I find that if you’re eating something which has plenty of fibre in it and plenty of nutrients, I really don’t get hungry at all.
“I would go for a small handful of nuts or something like that, it really takes the edge away.”