| Texto completo | |
| Autor(es): |
Cucick, Ana Clara Candelaria
;
Bedani, Raquel
;
Ribeiro, Lara Santos
;
Franco, Bernadette Dora Gombossy de Melo
;
Saad, Susana Marta Isay
Número total de Autores: 5
|
| Tipo de documento: | Artigo Científico |
| Fonte: | INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY; v. 59, n. 6, p. 10-pg., 2024-04-12. |
| Resumo | |
This study selected the best folate-producing strains in folate-free medium among five commercial starter and probiotic strains and evaluated the utilisation of fruit by-products (pitaya, passion fruit and grape), modified pectin from orange albedo (MP) and other carbohydrate sources for growth and folate production by the selected strains. The three selected strains [Lacticaseibacillus (L.) rhamnosus GG, Bifidobacterium (B.) infantis BB-02, and Streptococcus (S.) thermophilus TH-4] grew equally well in m-MRS broth containing these products or carbohydrates, reaching populations above 7 log CFU mL(-1) in 24 h. Production of folate was strain-dependent. L. rhamnosus GG showed the highest folate production when supplemented with fruit by-products and MP, achieving the utmost folate concentration after 24 h in the presence of grape by-product (101.2 +/- 11.2 ng mL(-1)). The MP has also influenced positively the production of folate by this strain. The study evidenced that fruit by-products can be explored as substrates for bio-enriched food product development using selected folate-producing strains. (AU) | |
| Processo FAPESP: | 18/12190-2 - Explorando subprodutos de frutas e soro de leite para o design de alimentos inovadores com maior conteúdo de vitaminas produzidas por bactérias láticas (Acrônimo: VITALAB) |
| Beneficiário: | Susana Marta Isay Saad |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 13/07914-8 - FoRC - Centro de Pesquisa em Alimentos |
| Beneficiário: | Bernadette Dora Gombossy de Melo Franco |
| Modalidade de apoio: | Auxílio à Pesquisa - Centros de Pesquisa, Inovação e Difusão - CEPIDs |