Whole and crushed nutlets of chia (Salvia hispanica) from Mexico as a source of functional gums
| dc.creator | Maira SEGURA-CAMPOS | |
| dc.creator | Zaidy ACOSTA-CHI | |
| dc.creator | Gabriel ROSADO-RUBIO | |
| dc.creator | Luis CHEL-GUERRERO | |
| dc.creator | David BETANCUR-ANCONA | |
| dc.date | 2014 | |
| dc.date.accessioned | 2026-07-07T04:17:44Z | |
| dc.description | The objective of this study was to characterize the chemical and functional properties of Mexican chia (Salvia hispanica) gums extracted from defatted whole and crushed nutlets using the Soxhlet and SFE-CO2 methods. Chia gums have interesting chemical and functional properties for the food industry. The oil and gum yields were in the range of 1.98-16.42% and 5.81-12.60%, respectively. The defatting procedure did not affect significantly the oil and gum extraction; the nutlet type (whole or crushed) was the only parameter influencing the yield. The proximate composition and the protein and fiber contents of chia gum were evaluated. Low contents of protein and fiber and high NFE levels were found in whole nutlet gums. The functional properties of chia gum extracted from whole and crushed nutlets with the Soxhlet and SFE-CO2 methods showed the following ranges of water absorption capacity of 62.64 to 143.66 g/g, water adsorption capacity of 0.69 to 1.35 g/g, and water and oil holding capacity of 100 to 149.28 g/g and19.5 to 40.4 g/g, respectively. The rheological behavior exhibited by the gums was pseudoplastic or shear thinning. From a functional perspective, chia gum is an important food component due its emulsifier and stabilizer potentials. | |
| dc.format | application/pdf | |
| dc.identifier | 0101-2061 | |
| dc.identifier | https://www.redalyc.org/articulo.oa?id=395940097009 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/456790 | |
| dc.language | en | |
| dc.publisher | Sociedade Brasileira de Ciência e Tecnologia de Alimentos | |
| dc.relation | http://www.redalyc.org/revista.oa?id=3959 | |
| dc.rights | Ciência e Tecnologia de Alimentos | |
| dc.source | Ciência e Tecnologia de Alimentos (Brasil) Num.4 Vol.34 | |
| dc.subject | Agrociencias | |
| dc.title | Whole and crushed nutlets of chia (Salvia hispanica) from Mexico as a source of functional gums | |
| dc.type | artículo científico |