30-year study links ultra-processed food to risk of early death

 30-year study links ultra-processed food to risk of early death

ultra-processed food 

it means food we eat every day that  has been significantly changed from its original state, with salt, sugar, fat, additives, preservatives and/or artificial colours added.

 
Example

What we eat has a big impact on our health, and ultra-processed foods like - 

🌺candy,

🌺 soft drinks, 

🌺pizza and 

🌺chips do not contain enough of the beneficial nutrients that the body requires

higher risk of death

Higher consumption of most ultra-processed foods is linked to a slightly higher risk of death, 

withready-to-eat meat, poultry, and seafood based products, sugary drinks, dairy based desserts, and highly processed breakfast foods showing the strongest associations, finds a 30-year U.S. observational study.

not all ultra-processed food products should be universally restricted

 but that their findings “provide support for limiting consumption of certain types of ultra-processed food for long term health”.

Risks

ultra-processed foods have higher risks of obesity, heart disease, diabetes and bowel cancer, .

 

but we have  few long term studies that examined links to all causes and cause specific deaths, especially due to cancer.

Survey and it's finding

To address this knowledge gap, researchers tracked the long-term health of 74,563 female registered nurses from 11 States in the Nurses’ Health Study (1984-2018) and 39,501 male health professionals f.

 Alternative Healthy Eating Index-2010 (AHEI) 

 1 Overall dietary quality was also assessed using the Alternative Healthy Eating Index-2010 (AHEI) scores

2 During an average 34-year follow-up period, the researchers identified 

• 48,193 deaths, 
• including 13,557 deaths due to cancer, 
• 11,416 deaths due to cardiovascular diseases, 
• 3,926 deaths due to respiratory diseases, 
• and 6,343 deaths due to neurodegenerative diseases.
  

Compared with participants in the lowest quarter of ultra-processed food intake 

(average three servings per day), those in the highest quarter (average seven servings per day) had a 4% higher risk of total deaths 

and a 9% higher risk of other deaths, 

Includes 8% higher risk of neurodegenerative deaths.

No associations were found for deaths due to cardiovascular diseases, cancer, or respiratory diseases. 

rate of death from any cause among participants in the lowest and highest quarter of ultra-processed food intake was 1,472 and 1,536 per 100,000 person years, respectively.

The association between ultra-processed food intake and death 

varied across specific food groups, with meat, poultry, and seafood based ready-to-eat products showing the strongest and most consistent associations, followed by sugar sweetened and artificially sweetened beverages, dairy based desserts, and ultra-processed breakfast food.

The association was less pronounced after overall dietary quality was taken into account, suggesting that dietary quality has a stronger influence on long term health than ultra-processed food consumption, note the authors.

source the hindu