ArticleScientific reports2024
Improving the antinutritional profiles of common beans (Phaseolus vulgaris L.) moderately impacts carotenoid bioaccessibility but not mineral solubility.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed.
- Nutritional and Functional Attributes of Legumes: A Review of Processing Methods and Their Impacts.Journal of food science · 2026Review
- Isolation and NMR-based Structural Characterization of the Major Saponins from a Chilean Landrace of Phaseolus vulgaris.Plant foods for human nutrition (Dordrecht, Netherlands) · 2026Article
- Saponins Do Not Impede the Bioaccessibility of Minerals and Fat-Soluble Vitamins from Different Quinoa Genotypes.Journal of agricultural and food chemistry · 2026Article
- Effect of processing methods on mineral bioaccessibility in common beans.Scientific reports · 2026Article
- Vitamin DMolecular nutrition & food research · 2025Article
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Authors and funding
19 authors.
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Abstract
Common beans are a common staple food with valuable nutritional qualities, but their high contents in antinutritional factors (ANFs) can decrease the bioavailability of (i) fat-soluble micronutrients including carotenoids and (ii) minerals. Our objective was to select ANF-poor bean lines that would not interfere with carotenoid and mineral bioavailability. To achieve this objective, seeds of commercial and experimental Phaseolus vulgaris L. bean lines were produced for 2 years and the bean's content in ANFs (saponins, phytates, tannins, total polyphenols) was assessed. We then measured carotenoid bioaccessibility and mineral solubility (i.e. the fraction of carotenoid and mineral that transfer into the aqueous phase of the digesta and is therefore absorbable) from prepared beans using in vitro digestion. All beans contained at least 200 mg/100 g of saponins and 2.44 mg/100 g tannins. The low phytic acid (lpa) lines, lpa1 and lpa1
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