Cervical cancer prevention linked to antioxidant diet and early HPV vaccination

New research highlights multiple strategies for reducing the risk of cervical cancer, focusing on both dietary habits and vaccination.

A study published in the International Journal of Gynecology & Obstetrics, utilizing data from the US-based NHANES survey, found a significant link between antioxidant intake and lower cancer rates. Analyzing 1,044 women, researchers determined that those with the highest intake of antioxidants—including vitamins A, C, and E, zinc, selenium, and carotenoids—had approximately 56% lower odds of reporting a history of cervical cancer. This correlation remained consistent even when accounting for age, income, smoking, alcohol consumption, and BMI.

Complementing nutritional findings, data from the global alliance Gavi emphasizes the critical importance of early HPV vaccination. The HPV vaccine can prevent up to 90% of cervical cancers, with the greatest biological and population benefits observed when administered to adolescents aged 9 to 14. Vaccination at these younger ages triggers a stronger immune response and ensures protection before potential exposure to the virus through sexual contact.