Article detail · 2022
Iron Absorption: Factors, Limitations, and Improvement Methods
Journal
American Chemical Society (ACS)ISSN 2470-1343
The ISSN points to another catalog journal; the name is from the YÖKSİS record.
- Year
- 2022
- Type
- article
Data source split
- YÖKSİS YÖKSİS article record
- YÖKSİS venue American Chemical Society (ACS)
- Catalog match (ISSN) ACS Omega
- OpenAlex OpenAlex enrichment (abstract, citations, topics)
Abstract
OpenAlex · English
Iron is an essential element for human life since it participates in many functions in the human body, including oxygen transport, immunity, cell division and differentiation, and energy metabolism. Iron homeostasis is mainly controlled by intestinal absorption because iron does not have active excretory mechanisms for humans. Thus, efficient intestinal iron bioavailability is essential to reduce the risk of iron deficiency anemia. There are two forms of iron, heme and nonheme, found in foods. The average daily dietary iron intake is 10 to 15 mg in humans since only 1 to 2 mg is absorbed through the intestinal system. Nutrient-nutrient interactions may play a role in dietary intestinal iron absorption. Dietary inhibitors such as calcium, phytates, polyphenols and enhancers such as ascorbic acid and proteins mainly influence iron bioavailability. Numerous studies have been carried out for years to enhance iron bioavailability and combat iron deficiency. In addition to traditional methods, innovative techniques are being developed day by day to enhance iron bioavailability. This review will provide information about iron bioavailability, factors affecting absorption, iron deficiency, and recent studies on improving iron bioavailability.
Topics
Citations
OpenAlex cited_by_count. Not a WoS or Scopus citation count; those sources have no separate column here.
526 citations
OpenAlex cited_by_count (cache / database)
11 publications in the local catalog that cite this work (OpenAlex reference match; not the full global list).
- Influence of different nano/micro-carriers on the bioavailability of iron: Focus on in vitro–in vivo studies 2023
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- Enhancing the nutritional profile of refined wheat bread with cereal and pulse flours: assessment of phytate content and mineral bioaccessibility 2026
- Mineral infusion and in-vitro bioaccessibility in Camellia sinensis and herbal tea: influence of matrix and brewing format 2026
- Effects of sourdough- or regular-bread fermentation, and phytate reduction on iron bioavailability, absorption, and iron status in humans: a systematic review of intervention studies 2026
- Carbazole benzaldehyde: A highly selective and sensitive “turn-off” fluorometric sensor for Fe3+ detection 2026
- Medication adherence in adolescents: physiological, psychosocial, and clinical perspectives 2026
- Daily versus alternate day oral iron treatment for children with nutritional iron deficiency anemia. 2026
- Besin Sinerjisi ve Sinerjik Besinlerin Sağlık Üzerine Etkileri 2025