Lifestyle and sugar consumption linked to cancer risks in new studies

Recent research highlights the connection between lifestyle choices and cancer risk. A prospective analysis of the UK Biobank, involving 287,745 participants, found that individuals maintaining four to five healthy lifestyle factors—such as regular physical activity, healthy diet, weight management, and avoiding smoking and excessive alcohol—had a significantly lower risk for 13 out of 27 studied cancer types. This includes common cancers like lung, colorectal, liver, and breast cancer, as well as rarer types like laryngeal and soft tissue sarcoma.

Separately, a large Korean cohort study involving 71,264 women examined the impact of sugar consumption. The analysis, published in the European Journal of Nutrition, found a link between the regular consumption of highly sugary products, such as ice cream and sweetened cereals, and an increased risk of breast cancer. Notably, the study found that sugar from fruit did not show a similar effect, suggesting that the source and type of sugar are significant factors in health outcomes.