There’s currently not enough evidence to establish a Recommended Dietary Allowance for choline. Instead, the Food and Nutrition Board of the Institute of Medicine has established Adequate Intake ...

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Children 1-3 years - 200 mg per day; 4-8 years - 250 mg per day; 9-13 years - 375 mg per day • The Daily Upper Intake Levels (UL) fixed for the various groups are : 1 gram daily for children 1-8 ...

The study published in The American Journal of Clinical Nutrition checked the amounts of choline and iodine in nonprescription and prescription prenatal vitamins. The research also checked for ...

Department of Pharmacology, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China ...