Repositorio Institucional
Repositorio Institucional
CONICET Digital
  • Inicio
  • EXPLORAR
    • AUTORES
    • DISCIPLINAS
    • COMUNIDADES
  • Estadísticas
  • Novedades
    • Noticias
    • Boletines
  • Ayuda
    • General
    • Datos de investigación
  • Acerca de
    • CONICET Digital
    • Equipo
    • Red Federal
  • Contacto
JavaScript is disabled for your browser. Some features of this site may not work without it.
  • INFORMACIÓN GENERAL
  • RESUMEN
  • ESTADISTICAS
 
Artículo

A yoghurt containing galactooligosaccharides and having low-lactose level improves calcium absorption and retention during growth: experimental study

Seijo, MarianaIcon ; Bonanno, Marina SoledadIcon ; Vénica, Claudia InésIcon ; Marotte, ClarisaIcon ; Pita Martín de Portela, María Luz; Bergamini, Carina VivianaIcon ; Wolf, Irma VeronicaIcon ; Perotti, Maria CristinaIcon ; Zeni, Susana NoemiIcon
Fecha de publicación: 05/2021
Editorial: Wiley Blackwell Publishing, Inc
Revista: International Journal of Food Science and Technology
ISSN: 0950-5423
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Otras Ciencias Médicas

Resumen

Dairy products are essential to ensure calcium recommendations to achieve optimal peak bone mass and avoid bone loss. However, high prevalence of lactose malabsorption decreases milk-derived foods consumption. The use of β-galactosidase, which hydrolyses lactose to galactooligosaccharides (GOS) is an alternative to develop a low-lactose yoghurt (EY) where prebiotics (GOS) and probiotics (Lactobacilli) coexist. The effects of two diets based on EY or standard yoghurt without GOS (Y) on calcium absorption and bone retention were evaluated and compared, in growing rats. Control group received AIN 93-G diet. Male weaning rats were fed one of these three diets for 28 days. EY group showed the highest increase in faecal Lactobacillus colonies, in short-chain fatty acids production, in intestinal crypt deep, and the lowest caecum pH. Calcium absorption (%) increased significantly as follows: EY>Y>control (P < 0.05). EY and control showed similar calcium content in femur, bone mineral content and density, and total epiphyseal cartilage while Y showed the lowest value (P < 0.05). Conclusion: YE presented some advantages compared to Y regarding calcium absorption and bone retention since Y could not match bone growth and quality of control group. EY was an effective low lactose-dairy product for delivering prebiotics and probiotics into gut, to enhance gut health and calcium bioavailability that improved bone development in a period of high calcium requirements as growth stage. Even more important is that EY could represent an efficient therapeutic strategy to achieve calcium recommendations in people who avoid dairy product consumption due to unpleasant symptoms of lactose intolerance.
Palabras clave: DAIRY LOW-LACTOSE PRODUCT , GROWING RATS , OLIGOSACCHARIDES , PEAK BONE MASS , PREBIOTICS , PROBIOTICS
Ver el registro completo
 
Archivos asociados
Tamaño: 646.2Kb
Formato: PDF
.
Solicitar
Licencia
info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/147309
DOI: http://dx.doi.org/10.1111/ijfs.15212
URL: https://ifst.onlinelibrary.wiley.com/doi/10.1111/ijfs.15212
Colecciones
Articulos(INIGEM)
Articulos de INSTITUTO DE INMUNOLOGIA, GENETICA Y METABOLISMO
Articulos(INLAIN)
Articulos de INST.DE LACTOLOGIA INDUSTRIAL
Citación
Seijo, Mariana; Bonanno, Marina Soledad; Vénica, Claudia Inés; Marotte, Clarisa; Pita Martín de Portela, María Luz; et al.; A yoghurt containing galactooligosaccharides and having low-lactose level improves calcium absorption and retention during growth: experimental study; Wiley Blackwell Publishing, Inc; International Journal of Food Science and Technology; 5-2021; 1-9
Compartir
Altmétricas
 
Estadísticas
Visualizaciones: 58
Descargas: 0

Enviar por e-mail
Separar cada destinatario (hasta 5) con punto y coma.
  • Facebook
  • Twitter
  • Instagram
  • YouTube
  • Sound Cloud

Los contenidos del CONICET están licenciados bajo Creative Commons Reconocimiento 2.5 Argentina License

Ministerio
https://www.conicet.gov.ar/ - CONICET

Inicio

Explorar

  • Autores
  • Disciplinas
  • Comunidades

Estadísticas

Novedades

  • Noticias
  • Boletines

Ayuda

Acerca de

  • CONICET Digital
  • Equipo
  • Red Federal

Contacto

Godoy Cruz 2290 (C1425FQB) CABA – República Argentina – Tel: +5411 4899-5400 repositorio@conicet.gov.ar
TÉRMINOS Y CONDICIONES