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Linkages between soil, crop, livestock, and human selenium status in Sub‐Saharan Africa: a scoping review

Selenium (Se) is essential for human health, however, data on population Se status and agriculture‐nutrition‐health linkages are limited in sub‐Saharan Africa (SSA). The scoping review aims to identify linkages between Se in soils/crops, dietary Se intakes, and livestock and human Se status in SSA....

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Autores principales: Mutonhodza, Beaula, Joy, Edward J. M., Bailey, Elizabeth H., Lark, Murray R., Kangara, Muneta G. M., Broadley, Martin R., Matsungo, Tonderayi M., Chopera, Prosper
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9804181/
https://www.ncbi.nlm.nih.gov/pubmed/36605250
http://dx.doi.org/10.1111/ijfs.15979
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author Mutonhodza, Beaula
Joy, Edward J. M.
Bailey, Elizabeth H.
Lark, Murray R.
Kangara, Muneta G. M.
Broadley, Martin R.
Matsungo, Tonderayi M.
Chopera, Prosper
author_facet Mutonhodza, Beaula
Joy, Edward J. M.
Bailey, Elizabeth H.
Lark, Murray R.
Kangara, Muneta G. M.
Broadley, Martin R.
Matsungo, Tonderayi M.
Chopera, Prosper
author_sort Mutonhodza, Beaula
collection PubMed
description Selenium (Se) is essential for human health, however, data on population Se status and agriculture‐nutrition‐health linkages are limited in sub‐Saharan Africa (SSA). The scoping review aims to identify linkages between Se in soils/crops, dietary Se intakes, and livestock and human Se status in SSA. Online databases, organisational websites and grey literature were used to identify articles. Articles were screened at title, abstract and full text levels using eligibility criteria. The search yielded 166 articles from which 112 were excluded during abstract screening and 54 full text articles were assessed for eligibility. The scoping review included 34 primary studies published between 1984 and 2021. The studies covered Se concentrations in soils (n = 7), crops (n = 9), animal tissues (n = 2), livestock (n = 3), and human Se status (n = 15). The evidence showed that soil/crop Se concentrations affected Se concentration in dietary sources, dietary Se intake and biomarkers of Se status. Soil types are a primary driver of human Se status and crop Se concentration correlates positively with biomarkers of Se dietary status. Although data sets of Se concentrations exist across the food system in SSA, there is limited evidence on linkages across the agriculture‐nutrition nexus. Extensive research on Se linkages across the food chain is warranted.
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spelling pubmed-98041812023-01-03 Linkages between soil, crop, livestock, and human selenium status in Sub‐Saharan Africa: a scoping review Mutonhodza, Beaula Joy, Edward J. M. Bailey, Elizabeth H. Lark, Murray R. Kangara, Muneta G. M. Broadley, Martin R. Matsungo, Tonderayi M. Chopera, Prosper Int J Food Sci Technol Reviews Selenium (Se) is essential for human health, however, data on population Se status and agriculture‐nutrition‐health linkages are limited in sub‐Saharan Africa (SSA). The scoping review aims to identify linkages between Se in soils/crops, dietary Se intakes, and livestock and human Se status in SSA. Online databases, organisational websites and grey literature were used to identify articles. Articles were screened at title, abstract and full text levels using eligibility criteria. The search yielded 166 articles from which 112 were excluded during abstract screening and 54 full text articles were assessed for eligibility. The scoping review included 34 primary studies published between 1984 and 2021. The studies covered Se concentrations in soils (n = 7), crops (n = 9), animal tissues (n = 2), livestock (n = 3), and human Se status (n = 15). The evidence showed that soil/crop Se concentrations affected Se concentration in dietary sources, dietary Se intake and biomarkers of Se status. Soil types are a primary driver of human Se status and crop Se concentration correlates positively with biomarkers of Se dietary status. Although data sets of Se concentrations exist across the food system in SSA, there is limited evidence on linkages across the agriculture‐nutrition nexus. Extensive research on Se linkages across the food chain is warranted. John Wiley and Sons Inc. 2022-08-02 2022-10 /pmc/articles/PMC9804181/ /pubmed/36605250 http://dx.doi.org/10.1111/ijfs.15979 Text en © 2022 The Authors. International Journal of Food Science & Technology published by John Wiley & Sons Ltd on behalf of Institute of Food, Science and Technology (IFSTTF). https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Reviews
Mutonhodza, Beaula
Joy, Edward J. M.
Bailey, Elizabeth H.
Lark, Murray R.
Kangara, Muneta G. M.
Broadley, Martin R.
Matsungo, Tonderayi M.
Chopera, Prosper
Linkages between soil, crop, livestock, and human selenium status in Sub‐Saharan Africa: a scoping review
title Linkages between soil, crop, livestock, and human selenium status in Sub‐Saharan Africa: a scoping review
title_full Linkages between soil, crop, livestock, and human selenium status in Sub‐Saharan Africa: a scoping review
title_fullStr Linkages between soil, crop, livestock, and human selenium status in Sub‐Saharan Africa: a scoping review
title_full_unstemmed Linkages between soil, crop, livestock, and human selenium status in Sub‐Saharan Africa: a scoping review
title_short Linkages between soil, crop, livestock, and human selenium status in Sub‐Saharan Africa: a scoping review
title_sort linkages between soil, crop, livestock, and human selenium status in sub‐saharan africa: a scoping review
topic Reviews
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9804181/
https://www.ncbi.nlm.nih.gov/pubmed/36605250
http://dx.doi.org/10.1111/ijfs.15979
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