Biofunctional properties of bioactive peptide fractions from protein isolates of moringa seed (Moringa oleifera)
| Audiencia | Público en general | es_ES |
| Cobertura | México | es_ES |
| Fecha de ingreso | 2026-10-05T16:33:06Z | |
| Fecha de publicación | 2017-01-01 | |
| Resumen | Moringa oleifera (Moringaceae) is a specie of significant importance because of its multiple nutraceutical properties, that has led to increase in its consumption. The seeds contain a high percentage of protein (37.48\%). However, little is known about the bioactive properties of these proteins and peptides, especially those generated by enzymatic hydrolysis. The objective of this study was to evaluate the biofunctional properties of total hydrolysates (TH) and peptide fractions from protein isolates of moringa seeds. Isoelectric protein isolates were prepared and TH were obtained by digestion with trypsin, chymotrypsin and pepsin-trypsin for 2.5 and 5 h. TH were fractioned by ultrafiltration (UF) with a 10 kDa membrane to generate the peptide fractions. In all treatments, the antioxidant capacity was significantly higher in peptide fractions > 10 kDa with 5 h of hydrolysis. The results showed that the fraction > 10 kDa of pepsin-trypsin digested for 5 h presented a better Angiotensin Converting Enzyme inhibition (ACE-I) activity with an IC50 of 0.224 mu g/mu l. Also, antidiabetic activity was enhanced in pepsin-trypsin treatment with 5 h of hydrolysis showing an IC50 of 0.123 mu g/mu l. Finally, this study showed that hydrolysates of moringa seed proteins had excellent in vitro nutraceutical potential. | es_ES |
| Doi | https://doi.org/10.1007/s13197-017-2898-8 | es_ES |
| URI | https://riuat.uat.edu.mx/handle/123456789/4918 | |
| Idioma | en | es_ES |
| Editorial | SPRINGER INDIA | es_ES |
| Relación | Journal of Food Science and Technology | es_ES |
| URL relacionado | https://doi.org/10.1007/s13197-017-2898-8 | es_ES |
| Derechos | Acceso abierto (Metadatos de producción científica) | es_ES |
| Licencia | http://purl.org/coar/access_right/c_abf2 | es_ES |
| Fuente | Journal of Food Science and Technology | |
| Palabra clave | Moringa oleifera | es_ES |
| Palabra clave | Protein isolates | es_ES |
| Palabra clave | Bioactive peptides | es_ES |
| Palabra clave | Antioxidant | es_ES |
| Palabra clave | Anti-hypertensive | es_ES |
| Palabra clave | Anti-diabetic activity | es_ES |
| Título | Biofunctional properties of bioactive peptide fractions from protein isolates of moringa seed (Moringa oleifera) | es_ES |
| Tipo | Artículo | es_ES |
| Arbitrado | Ha sido Arbitrado | es_ES |
| Autor | Gonzalez Garza, Nancy Gisela | |
| Autor | Chuc Koyoc, Janice Azucena | |
| Autor | Torres Castillo, Jorge Ariel | |
| Autor | Garcia Zambrano, Eduardo Alejandro | |
| Autor | Betancur Ancona, David | |
| Autor | Chel Guerrero, Luis | |
| Autor | Sinagawa Garcia, Sugey Ramona | |
| Autor | Gonzalez Garza, Nancy Gisela | es_ES |
| Autor | Chuc Koyoc, Janice Azucena | es_ES |
| Autor | Torres Castillo, Jorge Ariel | es_ES |
| Autor | Garcia Zambrano, Eduardo Alejandro | es_ES |
| Autor | Betancur Ancona, David | es_ES |
| Autor | Chel Guerrero, Luis | es_ES |
| Autor | Sinagawa Garcia, Sugey Ramona | es_ES |
| Institución | Universidad Autónoma de Tamaulipas | |
| Institución | Universidad Autónoma de Tamaulipas | es_ES |
| Número | 13 | es_ES |
| Rango de páginas | 4268-4276 | es_ES |
| URL relacionada | https://doi.org/10.1007/s13197-017-2898-8 | |
| Tipo de artículo | Indexado | |
| Tipo de artículo | Indexado | es_ES |
| Volumen | 54 | es_ES |