Bioaccessibility and bioavailability of biofortified food and food products: Current evidence
Biofortification increases micronutrient content in staple crops through conventional breeding, agronomic methods, or genetic engineering. Bioaccessibility is a prerequisite for a nutrient to fulfill a biological function, e.g., to be bioavailable. The objective of this systematic review is to exami...
| Main Authors: | , , , , , , , , , , |
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| Format: | Journal Article |
| Language: | Inglés |
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Informa UK Limited
2024
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/127002 |
| _version_ | 1855535157711208448 |
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| author | Huey, Samantha L. Mehta, Neel H. Konieczynski, Elsa M. Bhargava, Arini Friesen, Valerie M. Boy, Erick Krisher, Jesse T. Mbuya, Mduduzi Monterrosa, Eva C. Nyangaresi, Annette M. Mehta, Saurabh |
| author_browse | Bhargava, Arini Boy, Erick Friesen, Valerie M. Huey, Samantha L. Konieczynski, Elsa M. Krisher, Jesse T. Mbuya, Mduduzi Mehta, Neel H. Mehta, Saurabh Monterrosa, Eva C. Nyangaresi, Annette M. |
| author_facet | Huey, Samantha L. Mehta, Neel H. Konieczynski, Elsa M. Bhargava, Arini Friesen, Valerie M. Boy, Erick Krisher, Jesse T. Mbuya, Mduduzi Monterrosa, Eva C. Nyangaresi, Annette M. Mehta, Saurabh |
| author_sort | Huey, Samantha L. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Biofortification increases micronutrient content in staple crops through conventional breeding, agronomic methods, or genetic engineering. Bioaccessibility is a prerequisite for a nutrient to fulfill a biological function, e.g., to be bioavailable. The objective of this systematic review is to examine the bioavailability (and bioaccessibility as a proxy via in vitro and animal models) of the target micronutrients enriched in conventionally biofortified crops that have undergone post-harvest storage and/or processing, which has not been systematically reviewed previously, to our knowledge. We searched for articles indexed in MEDLINE, Agricola, AgEcon, and Center for Agriculture and Biosciences International databases, organizational websites, and hand-searched studies’ reference lists to identify 18 studies reporting on bioaccessibility and 58 studies on bioavailability. Conventionally bred biofortified crops overall had higher bioaccessibility and bioavailability than their conventional counterparts, which generally provide more absorbed micronutrient on a fixed ration basis. However, these estimates depended on exact cultivar, processing method, context (crop measured alone or as part of a composite meal), and experimental method used. Measuring bioaccessibility and bioavailability of target micronutrients in biofortified and conventional foods is critical to optimize nutrient availability and absorption, ultimately to improve programs targeting micronutrient deficiency. |
| format | Journal Article |
| id | CGSpace127002 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Informa UK Limited |
| publisherStr | Informa UK Limited |
| record_format | dspace |
| spelling | CGSpace1270022025-10-26T12:56:11Z Bioaccessibility and bioavailability of biofortified food and food products: Current evidence Huey, Samantha L. Mehta, Neel H. Konieczynski, Elsa M. Bhargava, Arini Friesen, Valerie M. Boy, Erick Krisher, Jesse T. Mbuya, Mduduzi Monterrosa, Eva C. Nyangaresi, Annette M. Mehta, Saurabh biofortification micronutrients staple crops breeding agronomic practices bioavailability literature reviews iron vitamin a zinc Biofortification increases micronutrient content in staple crops through conventional breeding, agronomic methods, or genetic engineering. Bioaccessibility is a prerequisite for a nutrient to fulfill a biological function, e.g., to be bioavailable. The objective of this systematic review is to examine the bioavailability (and bioaccessibility as a proxy via in vitro and animal models) of the target micronutrients enriched in conventionally biofortified crops that have undergone post-harvest storage and/or processing, which has not been systematically reviewed previously, to our knowledge. We searched for articles indexed in MEDLINE, Agricola, AgEcon, and Center for Agriculture and Biosciences International databases, organizational websites, and hand-searched studies’ reference lists to identify 18 studies reporting on bioaccessibility and 58 studies on bioavailability. Conventionally bred biofortified crops overall had higher bioaccessibility and bioavailability than their conventional counterparts, which generally provide more absorbed micronutrient on a fixed ration basis. However, these estimates depended on exact cultivar, processing method, context (crop measured alone or as part of a composite meal), and experimental method used. Measuring bioaccessibility and bioavailability of target micronutrients in biofortified and conventional foods is critical to optimize nutrient availability and absorption, ultimately to improve programs targeting micronutrient deficiency. 2024-05-29 2023-01-12T21:11:15Z 2023-01-12T21:11:15Z Journal Article https://hdl.handle.net/10568/127002 en Open Access Informa UK Limited Huey, Samantha L.; Mehta, Neel H.; Konieczynski, Elsa M.; Bhargava, Arini; Friesen, Valerie M.; Boy, Erick; et al. 2024. Bioaccessibility and bioavailability of biofortified food and food products: Current evidence. Critical Reviews in Food Science and Nutrition 64(14): 4500-4522. https://doi.org/10.1080/10408398.2022.2142762 |
| spellingShingle | biofortification micronutrients staple crops breeding agronomic practices bioavailability literature reviews iron vitamin a zinc Huey, Samantha L. Mehta, Neel H. Konieczynski, Elsa M. Bhargava, Arini Friesen, Valerie M. Boy, Erick Krisher, Jesse T. Mbuya, Mduduzi Monterrosa, Eva C. Nyangaresi, Annette M. Mehta, Saurabh Bioaccessibility and bioavailability of biofortified food and food products: Current evidence |
| title | Bioaccessibility and bioavailability of biofortified food and food products: Current evidence |
| title_full | Bioaccessibility and bioavailability of biofortified food and food products: Current evidence |
| title_fullStr | Bioaccessibility and bioavailability of biofortified food and food products: Current evidence |
| title_full_unstemmed | Bioaccessibility and bioavailability of biofortified food and food products: Current evidence |
| title_short | Bioaccessibility and bioavailability of biofortified food and food products: Current evidence |
| title_sort | bioaccessibility and bioavailability of biofortified food and food products current evidence |
| topic | biofortification micronutrients staple crops breeding agronomic practices bioavailability literature reviews iron vitamin a zinc |
| url | https://hdl.handle.net/10568/127002 |
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