دورية أكاديمية
Food biodiversity: Quantifying the unquantifiable in human diets.
| العنوان: | Food biodiversity: Quantifying the unquantifiable in human diets. |
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| المؤلفون: | Hanley-Cook GT; Department of Food Technology, Safety and Health, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium., Daly AJ; Department of Data Analysis and Mathematical Modelling, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium., Remans R; The Alliance of Bioversity International and International Centre for Tropical Agriculture, Geneva, Switzerland., Jones AD; Department of Nutritional Sciences, School of Public Health, University of Michigan, Ann Arbor, Michigan, USA., Murray KA; MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK.; School of Hygiene & Tropical Medicine, MRC Unit The Gambia at London, Banjul, The Gambia., Huybrechts I; Nutrition and Metabolism Branch, International Agency for Research on Cancer, Lyon, France., De Baets B; Department of Data Analysis and Mathematical Modelling, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium., Lachat C; Department of Food Technology, Safety and Health, Faculty of Bioscience Engineering, Ghent University, Ghent, Belgium. |
| المصدر: | Critical reviews in food science and nutrition [Crit Rev Food Sci Nutr] 2023; Vol. 63 (25), pp. 7837-7851. Date of Electronic Publication: 2022 Mar 17. |
| نوع المنشور: | Review; Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Taylor & Francis Group Country of Publication: United States NLM ID: 8914818 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1549-7852 (Electronic) Linking ISSN: 10408398 NLM ISO Abbreviation: Crit Rev Food Sci Nutr Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Philadelphia, PA : Taylor & Francis Group Original Publication: Boca Raton, Fla. : CRC Press, c1980- |
| مواضيع طبية MeSH: | Biodiversity* , Diet*, Humans ; Eating ; Phylogeny |
| مستخلص: | Dietary diversity is an established public health principle, and its measurement is essential for studies of diet quality and food security. However, conventional between food group scores fail to capture the nutritional variability and ecosystem services delivered by dietary richness and dissimilarity within food groups, or the relative distribution (i.e., evenness or moderation) of e.g., species or varieties across whole diets. Summarizing food biodiversity in an all-encompassing index is problematic. Therefore, various diversity indices have been proposed in ecology, yet these require methodological adaption for integration in dietary assessments. In this narrative review, we summarize the key conceptual issues underlying the measurement of food biodiversity at an edible species level, assess the ecological diversity indices previously applied to food consumption and food supply data, discuss their relative suitability, and potential amendments for use in (quantitative) dietary intake studies. Ecological diversity indices are often used without justification through the lens of nutrition. To illustrate: (i) dietary species richness fails to account for the distribution of foods across the diet or their functional traits; (ii) evenness indices, such as the Gini-Simpson index, require widely accepted relative abundance units (e.g., kcal, g, cups) and evidence-based moderation weighting factors; and (iii) functional dissimilarity indices are constructed based on an arbitrary selection of distance measures, cutoff criteria, and number of phylogenetic, nutritional, and morphological traits. Disregard for these limitations can lead to counterintuitive results and ambiguous or incorrect conclusions about the food biodiversity within diets or food systems. To ensure comparability and robustness of future research, we advocate food biodiversity indices that: (i) satisfy key axioms; (ii) can be extended to account for disparity between edible species; and (iii) are used in combination, rather than in isolation.Supplemental data for this article is available online at https://doi.org/10.1080/10408398.2022.2051163 . |
| معلومات مُعتمدة: | 001 International WHO_ World Health Organization; MR/R015600/1 United Kingdom MRC_ Medical Research Council |
| فهرسة مساهمة: | Keywords: Dietary diversity; disparity; ecology; evenness; food biodiversity; functional diversity; nutrition; richness |
| تواريخ الأحداث: | Date Created: 20220317 Date Completed: 20231024 Latest Revision: 20240324 |
| رمز التحديث: | 20240324 |
| DOI: | 10.1080/10408398.2022.2051163 |
| PMID: | 35297716 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1549-7852 |
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| DOI: | 10.1080/10408398.2022.2051163 |