на самом деле, поливитамины для беременных формулируются, исходя из повышенных потребностей в некоторых из них во время беременности, то есть цель - предупредить гиповитаминоз или дефицит микро-минералов, на примере недавней публикации из Турции:
Methods: The Daily Recommended Dietary Allowance doses were collected from the CDC, WHO, and IOM databases.
Elevit® and decavit® were selected as they've been approved by the Turkish Ministry of Health, while the other products were randomly chosen using a computer program.
Results: Several formulations available in Turkey display higher or lower daily contents of vitamins and minerals than is normally ideal for pregnant women as specified by the Recommended Dietary Allowance (RDA). Formulations that exceed the recommended RDA while remaining underneath the tolerable Upper Intake Level (UL) range for specific vitamins includes Pregnacare®, Decavit®, and Elevit®.
Nutr Health. 2023 Jun;29(2):205-213.
Rational Use of vitamins during pregnancy and pregnancy multivitamin products' available in Turkey.
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