Intake of Vitamins and Minerals From Voluntarily Fortified Foods and/or Dietary Supplements in School Adolescents in Central-Eastern Poland

Copyright © 2020 Sicińska, Pietruszka, Januszko, Jakubowski, Kielak-Biskupska, Rolf and Kaluza..

Background: The key issue is whether voluntarily fortified foods and vitamin/mineral supplements available on the market serve public health needs. The study aim was to estimate nutrient intakes from voluntarily fortified foods and vitamin/mineral supplements in relation to the Dietary Reference Intake (DRI) in adolescents (n = 759) aged 13-19 who attended public secondary schools in Central-Eastern Poland. Methods: Data on the consumption of voluntarily fortified foods were collected using a semi-quantitative food frequency questionnaire containing 58 food items. Data on the use of dietary supplements were assessed via an open-ended question. The content of nutrients was estimated using the producer's labeling declaration. The distribution of nutrient intakes according to the percentage of DRI categories (<20%, 20-39.9%, 40-59.9%, 60-79.9%, 80-99.9%, 100-119%, or >120%) was estimated. Results: Consumption of voluntarily fortified foods was a common behavior in adolescents (86.7% of participants), while vitamin/mineral supplements were used by less than one-fifth of them (17.7%). The amounts of nutrient intakes from fortified foods and/or supplements were at different levels: (I) vitamins A, D, calcium, magnesium (>50% of adolescents did not exceed 20% of DRI); (II) vitamins E, B12, iron (>50% of respondents consumed at least 20% of DRI); (III) niacin and pantothenic acid (>50% of respondents consumed at least 40% of DRI); IV) vitamins C, B1, B2, B6, folate, biotin (>50% of participants consumed at least 60% of DRI). In a subgroup of respondents who used fortified foods and supplements simultaneously (n = 126), some nutrients (i.e., vitamins C, B1, B2, B6, niacin, and biotin) were consumed in amounts ≥150% of DRI. Intake above the Tolerable Upper Intake Levels was observed for niacin, vitamin A, B6 and folic acid in individual cases (up to 1.1% of respondents); a higher risk of overconsumption was associated with using vitamin/mineral supplements than voluntarily fortified foods. Conclusion: Adolescents should be educated on how to reasonably use fortified foods and dietary supplements to help to overcome the potential deficiency of nutrients without causing excessive consumption.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:8

Enthalten in:

Frontiers in public health - 8(2020) vom: 03., Seite 504015

Sprache:

Englisch

Beteiligte Personen:

Sicińska, Ewa [VerfasserIn]
Pietruszka, Barbara [VerfasserIn]
Januszko, Olga [VerfasserIn]
Jakubowski, Sebastian [VerfasserIn]
Kielak-Biskupska, Kamila [VerfasserIn]
Rolf, Katarzyna [VerfasserIn]
Kaluza, Joanna [VerfasserIn]

Links:

Volltext

Themen:

11103-57-4
Adolescents
Dietary supplements
Fortified foods
Journal Article
Minerals
Research Support, Non-U.S. Gov't
Vitamin A
Vitamins

Anmerkungen:

Date Completed 14.05.2021

Date Revised 14.05.2021

published: Electronic-eCollection

Citation Status MEDLINE

doi:

10.3389/fpubh.2020.504015

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM317312464