New research has found that excessive consumption of sweet drinks and ice cream during summer months significantly increases the risk of obesity, diabetes, and heart disease—particularly among low-income communities.
With global temperatures on the rise due to climate change, people are increasingly turning to sugary cold drinks and ice cream to cool down. While these treats offer temporary relief, experts warn they carry long-term health consequences.
The joint UK-US study analyzed purchasing data from American households between 2004 and 2019. Researchers discovered that when outdoor temperatures range between 12°C and 30°C, sugar intake rises by an average of 0.70 grams per person per day.
Low-income groups most affected
The study highlighted that low-income and less-educated households were most vulnerable. Affordable access to sugary drinks and ice cream, combined with limited awareness of sugar-related health risks, fuels higher consumption.
“Rising heat pushes people toward cheap, sweet options that feel refreshing but are harmful in the long run,” researchers noted.
According to the American Heart Association, the safe daily sugar limit is 36 grams for men and 24 grams for women. Exceeding these amounts heightens risks of chronic illnesses.
If current trends continue, experts estimate that by the end of the century, low-income groups could be consuming five grams of extra sugar per day, compounding the dangers of obesity, cardiovascular disease, and diabetes.
The researchers stressed the need for greater public health awareness, affordable alternatives, and policies to reduce reliance on sugary products during hot weather.
