Protein and Metalloprotein Distribution in Different Varieties of Beans (<i>Phaseolus vulgaris</i> L.): Effects of Cooking

Oliveira, Aline Pereira de; Andrade, Geyssa Ferreira; Mateó, Bianca S. O.; Naozuka, Juliana

doi:10.1155/2017/5957178

Cited by 13 publications

(6 citation statements)

References 27 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…In that way, the Montañana plot was more productive than the one in Monzón, due to a better phytosanitary state of the plants. The obtained data showed higher values than the Spanish national mean of 1,899 kg ha −1 and similar to the mean values cited in the region of 2,250 kg ha −1 (MAPAMA, 2017). According to the classification established by Asensio (2006), this local variety corresponded to a dry bean of high yield and a long life-cycle.…”

Section: Resultssupporting

confidence: 87%

“…Among the most remarkable compounds, common beans are noted for their protein content, being an excellent source of plant-based protein. The total protein content depends on the variety, and ranges from 16 to 33% (Oliveira et al, 2017). The results obtained for Caparrona beans are included in these limits and ranged from 22.1 to 22.7 g.100 g −1 .…”

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Recovery of a Common Bean Landrace (Phaseolus vulgaris L.) for Commercial Purposes

2018

View full text Add to dashboard Cite

The “Caparrona” bean is a landrace that was grown largely in Monzón, and for that reason, it is also known by the name of “Caparrona de Monzón.” Historical references mention that in the thirties of the last century, Caparrona beans reached a production higher than 200,000 kg. Nevertheless, the increasing modernization of agriculture at the end of the 20th century enhanced its replacement by newer varieties. As a result, only a few local growers continued producing Caparrona beans mainly for family use. However, in recent years, the high demand for local products, grown with environmentally friendly farming techniques, has reawakened interest in this local bean. In order to recover the Caparrona bean crop, a study was conducted with the aim of assessing this landrace, along with all the processes, from collecting seeds to securing the in situ and ex situ conservation. Six bean samples were initially collected from local farmers and the traditional knowledge was also recorded. After the first seed-borne virus test, two samples were rejected because of the positive results for Bean Common Mosaic Virus (BCMV). The four remaining samples were evaluated in a randomized complete block design with three replications at two locations. All through the growth phase of the plants, samples were taken for a virus test. Two samples tested positive for BCMV and were discarded. Between the two healthy seed samples, regarding morphology, chemical composition, and agronomic data, no significant statistical differences were found. Therefore, both samples were selected for commercial production. The seeds obtained from the assays were transferred to a recently created producers’ association, which registered a private label to commercialize the Caparrona beans as a gourmet product. Seeds are also available from the Spanish BGHZ-CITA public genebank.

show abstract

Section: Resultssupporting

confidence: 87%

Section: Resultsmentioning

confidence: 99%

Recovery of a Common Bean Landrace (Phaseolus vulgaris L.) for Commercial Purposes

2018

View full text Add to dashboard Cite

show abstract

“…Bean proteins were extracted in three separate stages 82 , 83 , namely aqueous extraction (albumins) followed by saline extraction (globulins), followed by cell-lysis extraction (other, membrane-bound proteins). Microcentrifuge tubes (2 ml) were prepared with ten 1 mm glass beads (Sigma-Aldrich) inside.…”

Section: Methodsmentioning

confidence: 99%

Reduction in nutritional quality and growing area suitability of common bean under climate change induced drought stress in Africa

Hummel

Hallahan

Brychkova

et al. 2018

Sci Rep

View full text Add to dashboard Cite

Climate change impacts on food security will involve negative impacts on crop yields, and potentially on the nutritional quality of staple crops. Common bean is the most important grain legume staple crop for human diets and nutrition worldwide. We demonstrate by crop modeling that the majority of current common bean growing areas in southeastern Africa will become unsuitable for bean cultivation by the year 2050. We further demonstrate reductions in yields of available common bean varieties in a field trial that is a climate analogue site for future predicted drought conditions. Little is known regarding the impact of climate change induced abiotic stresses on the nutritional quality of common beans. Our analysis of nutritional and antinutritional compounds reveals that iron levels in common bean grains are reduced under future climate-scenario relevant drought stress conditions. In contrast, the levels of protein, zinc, lead and phytic acid increase in the beans under such drought stress conditions. This indicates that under climate-change induced drought scenarios, future bean servings by 2050 will likely have lower nutritional quality, posing challenges for ongoing climate-proofing of bean production for yields, nutritional quality, human health, and food security.

show abstract

“…Even though the protein is hydrophilic (5), with high water absorption capacity, this difference was not sufficient to increase TMH and HR under high N dose. In addition, the different proteins present in common bean grains have different levels of hydrophilicity, varying according to the genotype (11). Miano et al (2018) cite that common bean hydration kinetics depends on other genetic factors, such as fat content, starch content, specific surface and morphological aspects of the grain.…”

Section: Resultsmentioning

confidence: 99%

Grain quality of common bean cultivars under low and high nitrogen dose

et al. 2021

View full text Add to dashboard Cite

This study aimed to evaluate the effects of low and high topdressing doses of nitrogen (N) on the qualitative attributes of common beans (Phaseolus vulgaris L.) cultivars and indicate cultivars with better grain technological characteristics. The experimental design was randomized blocks in split plots, with four replicates. Plots comprised 16 common bean cultivars of the commercial grain ‘Carioca’, while subplots comprised two N doses: 20 and 120 kg ha-1 applied as topdressing. The following evaluations were carried out: sieve yield (SY), relative grain production on sieves (RGPS), crude protein content (PROT), final water volume absorbed (FVabs), time for maximum hydration (TMH), hydration ratio (HR), cooking time (CT) and resistance to cooking (RC). The results were subjected to analysis of variance by F test and means were grouped by the Scott-Knott test. Multivariate principal component analysis was used to identify processes. The grain quality of common bean is more dependent on the genotype studied than on agricultural management such as nitrogen fertilization. The increase in the N dose applied as topdressing increases the size of common bean grains and their protein content, but with little influence in grain hydration. FVabs and CT depend on the interaction between cultivar and N doses. CT had an inverse correlation with PROT, but it was little pronounced. The cultivars BRSMG Uai, IAC Alvorada, TAA Dama and TAA Bola Cheia have the best grain quality characteristics. Highlights: Cultivar interferes more in the common bean technological quality than nitrogen fertilization. Grains crude protein content had an inverse correlation with the cooking time. Nitrogen fertilization increases the grains size and crude protein content of common bean, but with little influence in grain hydration. The cultivars BRSMG Uai, IAC Alvorada, TAA Dama and TAA Bola Cheia have the best grain quality characteristics.

show abstract

Protein and Metalloprotein Distribution in Different Varieties of Beans (Phaseolus vulgaris L.): Effects of Cooking

Cited by 13 publications

References 27 publications

Recovery of a Common Bean Landrace (Phaseolus vulgaris L.) for Commercial Purposes

Recovery of a Common Bean Landrace (Phaseolus vulgaris L.) for Commercial Purposes

Reduction in nutritional quality and growing area suitability of common bean under climate change induced drought stress in Africa

Grain quality of common bean cultivars under low and high nitrogen dose

Contact Info

Product

Resources

About