The Claim
Higher intake of ultra-processed foods is associated with an increased risk of autoimmune-related hypothyroidism in both men and women, with hazard ratios of 1.36 for men and 1.28 for women in the highest intake group.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
People who eat more ultra-processed foods have a higher rate of autoimmune-related hypothyroidism compared to those who eat less, and this pattern is seen in both men and women.
See the scientific wording
The association between ultra-processed food intake and autoimmune-related hypothyroidism is consistent across both men and women, with hazard ratios of 1.36 for men and 1.28 for women in the highest intake group, indicating that this dietary risk factor affects both sexes despite the higher overall prevalence in women.
Eating a lot of ultra-processed foods increases harmful substances like sugar, salt, and bad fats in the body. This damages the kidneys and disrupts cholesterol transport, causing toxins and fats to build up in the blood. These changes activate immune cells that mistake the thyroid gland for a threat, leading to its destruction and reduced hormone production.
What the research says
1 studyPeople who eat a lot of ultra-processed foods, like chips and sugary snacks, are more likely to develop an autoimmune thyroid problem, no matter if they’re male or female—even though women get it more often overall. This study found that risk goes up for both sexes.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.