Meals like chilli con carne help Rachel Hosie consume enough protein without tracking.Rachel HosieA high-protein diet can make it easier to lose weight sustainably. BI fitness reporter Rachel Hosie uses her "4/5" rule to eat enough protein without tracking food.A dietitian called the approach "sensible" and "relaxed."As an active person, I know that eating a high-protein diet helps me feel and perform my best.I started eating a high-protein diet six years ago, which helped me lose 35 pounds and keep it off, partly because it helps you feel full for longer.