If you're looking to lose weight, then changing your diet is the single most important part of that formula. While exercise can make some difference, diet is close to 80% of your results so it's crucial you get it right.

But there's a problem. For starters, there's a lot of conflicting advice out there when it comes to what the best type of diet is. Some people tell us that we should be eating low carb diets, whereas other people tell us we should be eating low fat. Other people still say that all that matters is getting a lower calorie count overall.