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. 2022 Dec 23;130(6):1005–1012. doi: 10.1017/S0007114522004007

Fig. 2.

Fig. 2.

Feature ranking with Boruta (algorithm based on random forests) showing milk Se levels and mother’s BMI are important to identify the different types of diet (omnivore or plant-based). Inf_age, age of infant when sample collected; M_age, maternal age; Vit_No, did not use multi-micronutrient or prenatal vitamin; Vit_Yes, did use a multi-micronutrient or prenatal vitamin.