Trying to lose weight? You might be overestimating the healthiness of your diet

Most people trying to lose weight might not know what a healthy diet looks like.

It feels somewhat unkind to put the boot into people who have been dieting for a year – and tell them that they’re not doing as well as they think they are.

But a new study does just that – finding that most people think they’ve significantly improved the quality of their diet over 12 months, when in fact it barely improves, if at all.