Adding salt to foods amplifies risk of premature death

July 12, 2022
Adding salt to foods amplifies risk of premature death

Extra sprinkles of salt to your food will increase your chances of dying prematurely – a study of more than half a million people found that those who always added salt to their food had a 28% increased risk of dying prematurely from any cause, compared to those who never or rarely added salt. Researchers from the European Society of Cardiology also found a lower life expectancy among study participants who always added salt to their food.

The researchers, led by Professor Lu Qi, of Tulane University School of Public Health and Tropical Medicine, US, chose to look at whether people added salt to their foods at the table as prepackaged and processed foods already contain high levels of salt that would be difficult to measure.

“Adding salt to foods at the table is a common eating behaviour that is directly related to an individual’s long-term preference for salty-tasting foods and habitual salt intake,” said Professor Qi. “In the Western diet, adding salt at the table accounts for 6-20% of total salt intake and provides a unique way to evaluate the association between habitual sodium intake and the risk of death.”

When asked if they added salt to their food right before eating, 501,379 people from the UK Biobank study responded positively. As well as finding that always adding salt to foods was linked to a higher risk of premature death and a reduction in life expectancy, the researchers found that these risks tended to be reduced slightly in people who consumed the highest amounts of fruit and vegetables. Fruits and vegetables are rich in potassium and are known to protect against cardiovascular and metabolic diseases such as diabetes, whereas sodium increases the risk of conditions such as cancer, high blood pressure and stroke.

Meanwhile, Swedish Professor Annika Rosengren, professor of medicine at the Sahlgrenska Academy, University of Gothenburg, suggests that choosing not to add salt to foods is unlikely to be harmful. Unfortunately, a very low intake of sodium is also not beneficial.

She concluded: “[…] salt-reduction strategies will lower population mean blood pressure levels, resulting in fewer people developing hypertension, needing treatment, and becoming sick. Not adding extra salt to food could [also] contribute to strategies to lower population blood pressure levels.”

Category: Features, Health alert

Comments are closed.

Subscribe to HCA for exclusive updates

Top Viewed News

12 simple steps to a healthy lifestyle

12 simple steps to a healthy lifestyle

Now that the world has returned to normalcy following the pandemic, everyone is back to their daily routines and encounters with stress... Read More

AZBIL: Envisioning the Future of Hospitals

AZBIL: Envisioning the Future of Hospitals

As we strive to be the hospital of choice, why not refine our commitment to excellence beyond the pivotal mission of saving lives?... Read More

Study Unlocks Key Findings on Asian Carriers of Breast Cancer

Study Unlocks Key Findings on Asian Carriers of Breast Cancer

Malaysian researchers at Cancer Research Malaysia (CRMY) and the University of Nottingham Malaysia (UNM) have published... Read More

 Unmasking the Risks of Mercury-Laden Cosmetics

Unmasking the Risks of Mercury-Laden Cosmetics

As the saying goes, beauty is in the eye of the beholder and thus subjective; but in some countries, the ideal of beauty begins... Read More

5 key hospital etiquettes to be mindful of when visiting a sick patient

5 key hospital etiquettes to be mindful of when visiting a sick patient

In moments of illness, the presence of loved ones can comfort and support. However, it’s important for visitors... Read More

Free counters!

2025 Exhibitions



2025 Events


8-11 May
Vietnam Medi-Pharm
MITEC, KL
www.vietnammedipharm.vn


21-22 May
HealthTechX Asia
Sands Expo & Convention Centre, Singapore
www.healthtechx-asia.com


5-7 June
Medical Taiwan
Taipei Nangang Exhibition Center, Taipei, Taiwan
www.medicaltaiwan.com.tw


9-11 June
APHM International Healthcare Conference & Exhibition
KL Convention Centere, Kuala Lumpur, Malaysia
www.aphmconferences.com


12-14 June
International Health Industry Expo
China
www.ihe-china.com


24-26 June
CPhI China
SNIEC, Shanghai, China
www.cphi.com


25-26 June
Health Facilities Asia
Singapore
www.www.iqpc.com


25-27 June
Japan Health
INTEX Osaka, Japan
www.japanhealthonline.com


26-27 June
OSH India South
Chennai Trade Center, Bangalore
www.oshindia.com


9-11 July
Medical Device Development (MEDIX) – Osaka
Makuhari Messe, Japan
www.manufacturing-world.jp


14-16 July
Lab Asia
Kuala Lumpur Convention Centre (KLCC), Malaysia
www.lab-asia.com


16-18 July
Medlab Asia | Asia Health
Malaysia International Trade & Exhibition Centre, Kuala Lumpur
www.medlabasia.com


13-15 August
Philippines Medical
SMX Convention Center Manila Philippines
www.philmedical.com


21-23 August
REHACARE China
Suzhou, China
www.rehacare-c.com


21-23 August
Medical Fair China
Suzhou, China
www.medicalfair.cn


3-5 September
Bio Asia Pacific
BITEC, Bangkok
www.bioasiapacific.com


9-12 September
China Dental Show
National Exhibition and Convention Center (Shanghai)
www.chinadentalshow.com


10-11 September
Hospital Management Asia
Shangri-La Kuala Lumpur, Malaysia
www.hospitalmanagementasia.com


10-12 September
Medical Fair Thailand
BITEC, Bangkok
www.medicalfair-thailand.com


10-12 September
Malaysia Pharma and Healthcare Expo
Kuala Lumpur, Malaysia
www.mphcexpo.com


11-13 September
Bio Asia Pacific
BITEC, Bangkok
www.bioasiapacific.com


24-26 September
Medtec China
Shanghai, China
www.en.medtecchina.com


9-11 October
Medical Japan Tokyo
Makuhari Messe, Japan
www.medical-jpn.jp


17-19 October
Health Asia
BITEC, Bangkok
www.health-asia.com


17-19 October
Health Asia
BITEC, Bangkok
www.health-asia.com


7-8 November
Eldercare Exhibition and Conference Asia (ELDEX Asia)
Suntex Singapore Exhibition and Convention Centre
www.eldexasia.com


10-12 November
Saudi International Pharma Expo
Riyadh International Convention and Exhibition Center
www.saudipharmaexpo.com


10-12 November
Saudi International MedLab Expo
Riyadh International Convention and Exhibition Center
www.saudimedlabexpo.com


27-29 November
International Wellness Expo (IWE 2025)
METIC, Malaysia
www.internationalwellnessexpo.com


2026 Events


9-12 Febuary
Arab Health
Dubai World Trade Centre
www.arabhealthonline.com


15-17 April
Lab Indonesia
Jakarta Convention Center, Jakarta, Indonesia
www.lab-indo.com


9-11 September
Medical Fair Asia
Marina Bay Sands, Singapore
www.medicalfair-asia.com


9-11 September
Medical Manufacturing Asia
Marina Bay Sands, Singapore
www.medmanufacturing-asia.com