Improving the antinutritional profiles of common beans (Phaseolus vulgaris L.) moderately impacts carotenoid bioaccessibility but not mineral solubility

dc.contributor.authorAlvarado‑Ramos , Katherine
dc.contributor.authorBravo‑Nunez , Angela
dc.contributor.authorHalimi , Charlotte
dc.contributor.authorMaillot , Matthieu
dc.contributor.authorIcard‑Verniere, Christele
dc.contributor.authorForti, Chiara
dc.contributor.authorPreite, Chiara
dc.contributor.authorFerrari, Luisa
dc.contributor.authorSala, Tea
dc.contributor.authorLosa, Alessia
dc.contributor.authorCominelli, Eleonora
dc.contributor.authorSparvoli, Emanuela Camilli Francesca
dc.contributor.authorLisciani, Stefania Marconi Silvia
dc.contributor.authorGeorgé, Stephane
dc.contributor.authorMouquet-Rivier, Claire
dc.contributor.authorKunert, Karl J.
dc.date.accessioned2025-07-04T07:25:37Z
dc.date.available2025-07-04T07:25:37Z
dc.date.issued2024-05-24
dc.descriptionDATA AVAILABILITY : The data sets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.
dc.description.abstractCommon 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 lpa12 exhibited lower phytate levels (≈ − 80%, p = 0.007 and p = 0.02) than their control BAT-93. However, this decrease had no significant impact on mineral solubility. HP5/1 (lpa + phaseolin and lectin PHA-E free) bean line, induced an improvement in carotenoid bioaccessibility (i.e., + 38%, p = 0.02, and + 32%, p = 0.005, for phytofluene bioaccessibility in 2021 and 2022, respectively). We conclude that decrease in the phytate bean content should thus likely be associated to decreases in other ANFs such as tannins or polyphenols to lead to significant improvement of micronutrient bioaccessibility.
dc.description.departmentPlant Production and Soil Science
dc.description.departmentForestry and Agricultural Biotechnology Institute (FABI)
dc.description.librarianam2025
dc.description.sdgSDG-15: Life on land
dc.description.urihttps://www.nature.com/srep/
dc.identifier.citationAlvarado‑Ramos, K., Bravo-Nunez, A., Halimi, C. et al. 2024, 'Improving the antinutritional profiles of common beans (Phaseolus vulgaris L.) moderately impacts carotenoid bioaccessibility but not mineral solubility', Scientific Reports, vol. 14, art. 11908, pp. 1-12. https://doi.org/10.1038/s41598-024-61475-8.
dc.identifier.issn2045-2322 (online)
dc.identifier.other10.1038/s41598-024-61475-8
dc.identifier.urihttp://hdl.handle.net/2263/103181
dc.language.isoen
dc.publisherNature Research
dc.rights© The Author(s) 2024. This article is licensed under a Creative Commons Attribution 4.0 International License.
dc.subjectBeans
dc.subjectAntinutritional factors (ANFs)
dc.subjectNutritional qualities
dc.subjectBioaccessibility
dc.titleImproving the antinutritional profiles of common beans (Phaseolus vulgaris L.) moderately impacts carotenoid bioaccessibility but not mineral solubility
dc.typeArticle

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