Dieters should also cut back on excess calories by looking at the size of their portions and making sure they don’t overeat.
Lisa told Express.co.uk: “Avoid processed foods, anything made with white flour, snacking and overeating.
“Snacking is not ideal but if a snack is essential I’d suggest a third of a protein bar or a small piece of beef jerky. Similarly some chicken breast would suffice.
“Also, look at your normal size meal and remove a quarter of each ingredient before sitting at the table.”