Microbiological, chemical, and artificial sensory assessment of Sicilian cheeses made using different milk-clotting enzymes

被引：4

作者：

Rosa, Ambra Rita Di ^{[1
]}

Accetta, Francesca ^{[1
]}

Nicosia, Fabrizio Domenico ^{[2
]}

Litrenta, Federica ^{[3
]}

Pino, Alessandra ^{[2
,4
]}

Lopreiato, Vincenzo ^{[1
]}

Caggia, Cinzia ^{[2
,4
]}

Randazzo, Cinzia Lucia ^{[2
,4
]}

机构：

[1] Univ Messina, Dept Vet Sci, Vle Palatucci 13, I-98168 Messina, Italy

[2] Univ Catania, Dept Agr Food & Environm Di3A, Via St Sofia 100, I-95123 Catania, Italy

[3] Dept Biomed Dent & Morphol & Funct Imaging Sci Bio, Vle Palatucci 13, I-98168 Messina, Italy

[4] Spin Off Univ Catania, Probioetna SRL, Via S Sofia 100, I-95123 Catania, Italy

来源：

FOOD BIOSCIENCE | 2024年 / 59卷

关键词：

Milk coagulation; Cheesemaking; Vegetable coagulant; Microbial coagulant; Polyphenols; E; -Eye; -Nose; -Tongue; PLANT COAGULANT; CALF RENNET; GOAT; RECOGNITION; CAROTENOIDS; PROTEOLYSIS; PREVENTION; SUNFLOWER; STEROLS; TONGUE;

D O I：

10.1016/j.fbio.2024.103917

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

In the present study, cheeses coagulated with different milk-clotting enzymes were investigated. In detail, calf rennet, microbial coagulant, and a kiwifruit enzymatic extract were used in three independent cheesemaking processes. Microbiological, chemical, and sensory profiles, by using E-Eye, E-Nose, and E-Tongue platforms, were evaluated. Based on microbiological data, mesophilic bacteria, Lactobacilli, and Lactococci showed similar viable count in cheeses clotted with animal rennet and with vegetable coagulant. Differently, higher value of mesophilic bacteria and lower count of both Lactobacilli and Lactococci were detected in samples obtained using microbial coagulant. Additionally, as revealed by the fatty acid composition, the kiwifruit enzymatic extract allowed to obtain a final product with improved health properties. Concerning the artificial senses, E-Eye, E-Nose, and ETongue, a similar sensory profile was revealed among cheeses clotted using the kiwifruit enzymatic extract and the calf rennet whereas a different sensory profile was observed in microbial clotted cheeses. This work demonstrated that the kiwifruit extract is a valid coagulant alternative to calf rennet and microbial coagulant.

引用

页数：8

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