Thyroid function and urinary concentrations of iodine, selenium, and arsenic in vegans, lacto-ovo vegetarians and pescatarians

ConclusionThe prevalence of subclinical hypothyroidism was low and fT4  and fT3 were within the normal range for all dietary groups. Vegans had significantly increased Tg compared to pescatarians.
Source: European Journal of Nutrition - Category: Nutrition Source Type: research