Fig. 3From: Exploration of the lower threshold of iodine intake in Southern Chinese young adults based on ‘overflow theory’ in an iodine balance studyRegression of ratio on iodine intake. ratio=△incrementex(a)/△incrementin(b). (a)△incrementex: iodine excretion increment, (b) △incrementin: iodine intake increment. A Male, data included 91 samples from 14 young male ;B Female, data included 144 samples from 23 young female; C Total subjects, data included 235 samples from 37 young adultsBack to article page