A stressful job can alter the way body handles fat – leading to raised cholesterol and deadly heart disease.
Spanish researchers have found that stressful situations affect how the body metabolises fat – ultimately ending up with there being too much ‘bad’ cholesterol.
The study was conducted on a sample population of more than 90,000 workers undergoing medical check-ups.The workers who stated that they had experienced difficulties in dealing with their job during the previous 12 months (8.7 per cent of the sample) had a higher risk of suffering from dyslipidemia.
Specifically, people who suffered from job stress were more likely to suffer from abnormally high levels of bad cholesterol, excessively low levels of good cholesterol and were more likely to develop blocked arteries.One of the mechanisms that could explain the relationship between stress and cardiovascular risk could be the changes in our lipid profile, which means higher rates of plaque accumulation leads to hardening of the arteries,One possibility is that stress interferes with the body’s ability to rid itself of excess cholesterol – or it may trigger a number of inflammatory processes which also increase cholesterol production.