Older women who regularly wash up, clean their house and cook meals have healthier hearts than those who avoid housework, research claims
- Elderly women who did 4 hours of chores a day cut their risk of death by 62%
- Activities included dishwashing, cooking and gardening helped keep hearts fit
- Californian researchers measured the impact of light daily activity on 5,500 women
Researchers found older women who undertake at least four hours of activities like cleaning or cooking per day have much healthier hearts than those who only do two or less hours of similar activity
Women who regularly wash dishes, clean the house and cook meals have healthier hearts than those who sit back and take it easy, a study suggests.
Scientists at the University of California followed 5,500 women who were asked to wear movement-tracking gadgets for a week.
Results showed women who did at least four hours of ‘daily life movement’ cut their risk of a death from a heart attack or stroke by almost two thirds.
Daily life movement was defined as just simple routine activities, which include cooking, household chores, gardening and even showering.
An array of studies have already shown that regular dedicated exercise, such as brisk walking, is vital in maintaining heart health.
But the new research, in the Journal of the American Heart Association, shows even less demanding activities can also help women stay healthier and potentially live longer.
Heart disease, is one of the biggest causes of death for women in the UK, killing about 24,000 a year, about 66 each day.
It is the leading cause of death for women in the US, responsible for a fifth of all deaths among females recorded in 2015.
Coronary artery disease (CAD) clogs up the blood vessels and can lead to angina, strokes or heart attacks
Coronary artery disease occurs when the major blood vessels that supply the heart with oxygen and nutrients become damaged.
CAD affects more than 1.6 million men and one million women in the UK, and a total of 15 million adults in the US.
It is usually due to plaque and inflammation.
When plaque builds up, it narrows the arteries, which decreases blood flow to the heart.
Over time this can cause angina, while a complete blockage can result in a heart attack.
Many people have no symptoms at first but as the plaque builds up they may notice chest pains or shortness of breath when exercising or stressed.
Other causes of CAD include smoking, diabetes and an inactive lifestyle.
It can be prevented by quitting smoking, controlling conditions like diabetes or high blood pressure, staying active, eating well and managing stress.
Drugs can help to lower cholesterol, while aspirin thins the blood to reduce the risk of clots.
In severe cases, stents can be put into the arteries to open them, while coronary bypass surgery creates a graft to bypass the blocked arteries using a vessel from another part of the body.
sources: Mayo Clinic
Medics measured the physical activity of nearly 5,500 women aged between 63-97 who did not have heart disease at the start of the study.
Participants wore an accelerometer for up to seven days between May 2012 and April 2014 to measure what type of and how much physical activity they were doing.
Researchers then followed up the woman until the end of February 2020 by which time 616 women had been diagnosed with cardiovascular disease, 268 with coronary heart disease, 253 had had a stroke, and 331 had died of cardiovascular disease.
Analyzing the data, the experts found that women who did at least four hours of ‘daily life movement’ had a 62 per cent lower chance of cardiovascular death, compared to those who did less than two hours.
Women who did more of these activities had a 43 per cent lower risk of having cardiovascular disease overall, and specifically had a 43 per cent lower risk of coronary heart disease and a 30 per cent lower risk of a stroke.
Cardiovascular disease is a general term for variety of conditions affecting the heart or blood vessels usually due to the build-up of fatty deposits in the arteries.
It includes conditions like coronary heart disease which can lead to heart attacks, and medical emergencies like a stroke caused by the blood supply to the brain being blocked.
Dr Steve Nguyen, author of the research, said the results showed the difference even little bits of movement could make to cardiovascular health.
‘The study demonstrates that all movement counts towards disease prevention,’ he said.
‘Spending more time in daily life movement, which includes a wide range of activities we all do while on our feet and out of our chairs, resulted in a lower risk of cardiovascular disease.’
Professor Andrea LaCroix, an expert in epidemiology, and another author of the study, said encourage older adults to engage in this lighter form of physical activity could have health benefits.
‘Understanding the benefits of daily life movement and adding this to physical activity guidelines may encourage more movement,’ she said.