Development of Yoghurt with Jucara Pulp (Euterpe edulis M.) and the Probiotic Lactobacillus acidophilus La5

Autor(es)

Geraldi, Marina V. ^[1] ; Tulini, Fabricio L. ^{[2, 3]} ; Souza, Vanessa M. ^[4] ; De Martinis, Elaine C. P. ^[4]

Afiliação do(s) autor(es)

^[1] Univ Sao Paulo, Fac Med Ribeirao Preto, Ribeirao Preto - Brazil

^[2] Univ Fed Oeste Bahia, Ctr Ciencias Biol & Saude, Barreiras - Brazil

^[3] Univ Sao Paulo, Fac Zootecnia & Engn Alimentos, Pirassununga - Brazil

^[4] Univ Sao Paulo, Fac Ciencias Farmaceut Ribeirao Preto, Ribeirao Preto - Brazil

• Tipo de documento: Artigo Científico
• Fonte: PROBIOTICS AND ANTIMICROBIAL PROTEINS; v. 10, n. 1, p. 71-76, MAR 2018.
• Citações Web of Science: 3

Resumo

Yoghurts are dairy products consumed worldwide and can be supplemented with substances that provide extra health benefits as well as probiotic strains. In this context, the present study aimed to prepare a yoghurt added of jucara (Euterpe edulis M.) pulp and the commercial probiotic strain Lactobacillus acidophilus La5. Moreover, the probiotic survival during storage and after in vitro exposure to simulated gastric and enteric conditions was evaluated. Four fomiulations of yoghurt were prepared: (a) natural yoghurt, (b) yoghurt added of pmbiotic, (c) yoghurt added of jucara pulp, and (d) yoghurt added of probiotic culture and jucara pulp. The preparations were evaluated for survival of probiotic strain during storage and its tolerance to gastric and enteric conditions in vitro. The probiotic population in yoghurt remained unchanged during 28 days of storage. In addition, jucara pulp increased the probiotic resistance to simulated gastric and enteric conditions in the first day of storage. These data indicate that jucara pulp is a potential ingredient for the production of probiotic yoghurts. (AU)

• Processo FAPESP: 12/24618-0 - Desenvolvimento de iogurte probiótico com polpa de juçara e avaliação da sobrevivência in vitro de Lactobacillus acidophilus La-5 a condições gastrintestinais
• Beneficiário: Marina Vilar Geraldi
• Modalidade de apoio: Bolsas no Brasil - Iniciação Científica
• Processo FAPESP: 14/14540-0 - Coencapsulação de proantocianidinas da canela (Cinnamomum zeylanicum) e a-tocoferol em micropartículas obtidas por spray chilling: desenvolvimento e caracterização
• Beneficiário: Fabricio Luiz Tulini
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado