Título:	Goat cheese produced with sunflower (Helianthus annuus l.) seed extract and a native culture of Limosilactobacillus mucosae: characterization and probiotic survival.
Autoria:	LIMA JÚNIOR, D. C. QUIRINO, V. M. da S. MOURA, A. S. de CORREIA, J. O. FURTADO, J. R. FLORÊNCIO, I. M. SILVA, M. M. C. da SALLES, H. O. SANTOS, K. M. O. dos EGITO, A. S. do BURITI, F. C. A.
Afiliação:	DÔRIAN CORDEIRO LIMA JÚNIOR, UNIVERSIDADE ESTADUAL DA PARAÍBA; VIVIANE MARIA DA SILVA QUIRINO, NIVERSIDADE ESTADUAL DA PARAÍBA; ALÍCIA SANTOS DE MOURA; JOYCEANA OLIVEIRA CORREIA, UNIVERSIDADE ESTADUAL DA PARAÍBA; JOAO RICARDO FURTADO, CNPC; ISANNA MENEZES FLORÊNCIO, UNIVERSIDADE ESTADUAL DA PARAÍBA; MÁRCIA MARIA CÂNDIDO DA SILVA; HEVILA OLIVEIRA SALLES FIGUEIREDO, CNPC; KARINA MARIA OLBRICH DOS SANTOS, CTAA; ANTONIO SILVIO DO EGITO VASCONCELOS, CNPC; FLÁVIA CAROLINA ALONSO BURITI, UNIVERSIDADE ESTADUAL DA PARAÍBA.
Ano de publicação:	2024
Referência:	Foods, v. 13, n. 18, article 2905, 2024.
Conteúdo:	Abstract: The microbiological and biochemical properties of a goat cheese produced using Helianthus annuus (sunflower) seed extract as a coagulant and the potentially probiotic autochthonous culture Limosilactobacillus mucosae CNPC007 were examined in comparison to a control cheese devoid of the autochthonous culture. Throughout a 60-day storage period at 6 ± 1 °C, lactobacilli maintained a count of above 8 log CFU/g. Additionally, its viability in cheeses subjected to the in vitro gastrointestinal conditions demonstrated improvement over this period. Specifically, the recovery of lactobacilli above 6 log CFU/g was observed in 16.66% of the samples in the first day, increasing to 66.66% at both 30 and 60 days. While total coliforms were detected in both cheese trials, this sanitary parameter exhibited a decline in L. mucosae cheeses during storage, falling below the method threshold (<3 MPN/g) at 60 days. This observation suggests a potential biopreservative effect exerted by this microorganism, likely attributed to the higher acidity of L. mucosae cheeses at that point (1.80 g/100 g), which was twice that of the control trial (0.97 g/100 g). Furthermore, distinct relative proportions of >30 kDa, 30–20 kDa, and <20 kDa proteins during storage was verified for L. mucosae and control cheeses. Consequently, either the H. annuus seed extract or the L. mucosae CNPC007 autochthonous culture influenced the biochemical properties of the cheese, particularly in terms of proteolysis. Moreover, L. mucosae CNPC007 acidification property resulted in a biopreservative effect throughout the storage period, indicating the potential as a promising source of probiotics for this product.
Thesagro:	Caprino Produto Derivado do Leite Tecnologia de Alimento Extrato Vegetal Semente Girassol
NAL Thesaurus:	Food technology Dairy goats Cheeses Goat cheese Cheese milk Probiotics Functional foods Dairy products Seed extracts Plant extracts Vegetable extracts Sunflower seed Lactobacillus mucosae
Palavras-chave:	Biopreservative effect Vegetable rennet cheese Potentially probiotics Autochthonous culture Queijo de cabra Queijo caprino Alimento funcional Potencial probiótico CNPC007
Digital Object Identifier:	10.3390/foods13182905
Tipo do material:	Artigo de periódico
Acesso:	openAccess
Aparece nas coleções:	Artigo em anais de congresso (CNPC)