This comprehensive review emphasizes that a significant proportion of cancer cases are preventable through lifestyle modifications. The authors estimate that approximately 30–35% of cancer-related deaths are linked to dietary factors, 25–30% to tobacco use, 15–20% to infections, and the remainder to other factors such as physical inactivity, environmental pollutants, and
This cohort study investigated the relationship between MTHFR C677T genotypes and changes in total homocysteine (tHcy) levels over five years in a population of 1,805 adults. It found that lifestyle changes such as diet and exercise did not significantly affect tHcy levels, but biological factors like waist circumference and cholesterol
This 2024 observational study published in Scientific Reports (DOI: 10.1038/s41598-024-69967-3) examined the impact of lifestyle changes on inflammation over a two-month period in 179 healthy individuals. Researchers found that a decline in lifestyle quality—especially reduced physical activity—was significantly associated with increased levels of inflammatory cytokines IL-17A and IFN-γ. Specifically, a
This cohort study examined how lifestyle modifications—such as smoking cessation, weight loss, increased physical activity, and alcohol moderation—affect systemic inflammation, as measured by C-reactive protein (CRP) levels, in patients with stable cardiovascular disease (CVD). The study found that smoking cessation, weight loss, and physical activity significantly reduced CRP levels, with
