NEW YORK: Women who are fed up with their jobs may be more likely to turn to food for comfort in times of stress, according to a Finnish study.

The study, reported in the American Journal of Clinical Nutrition, found that those who reported work burnout were also more likely to have a habit of 'emotional' eating, or eating when stressed, anxious or down, rather than just hungry.

What's more, they were more prone to 'uncontrolled' eating - the feeling that you're always hungry or can't stop eating until all the food's gone.

'Those experiencing burnout may be more vulnerable to emotional eating and uncontrolled eating and have a hindered ability to make changes in their eating behaviour,' wrote Ms Nina Nevanpera of the Finnish Institute of Occupational Health, who led the study.

'We recommend that burnout should be treated first, and that burnout and eating behaviour should be evaluated in obesity treatment.'

The findings are based on 230 women, aged 30 to 55, who were part of a clinical trial looking at healthy lifestyle changes.

All were employed and at the start of the trial, they completed surveys on job burnout and eating habits.

Overall, 22 per cent of the women had some degree of work burnout. As a group, they scored higher on measures of emotional eating and uncontrolled eating.

On top of that, women who did not have job burnout at the study's start tended to cut down on uncontrolled eating over one year. But, on average, the burnout group failed to make that change.

'Work permeates our lives,' said Sherry Pagoto, an associate professor of medicine at the University of Massachusetts Medical School and a clinician at the university's weight centre.

'People may be in a job where they're unhappy, or a marriage where they're unhappy, and eating can become one of the few pleasures in their lives,' added Dr Pagoto, who was not involved in the study.