Paraprobiotics obtained by six different inactivation processes: impacts on the biochemical parameters and intestinal microbiota of Wistar male rats

This study investigated the effects of feeding paraprobiotics obtained by six processes [heat, ultrasound, high pH, low pH, irradiation and supercritical carbon dioxide (CO 2 )] on biochemical parameters and intestinal microbiota of Wistar male rats. Daily administration of paraprobiotics did not af...

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Bibliographic Details
Published in:International journal of food sciences and nutrition 2021-11, Vol.72 (8), p.1057-1070
Main Authors: Almada, Caroline N., Almada-Érix, Carine N., Roquetto, Aline R., Santos-Junior, Valfredo A., Cabral, Lucélia, Noronha, Melline F., Gonçalves, Any Elisa S. S., Santos, Philipe dos, Santos, Andrey dos, Martinez, Julian, Lollo, Pablo C., Costa, Whyara K. A., Magnani, Marciane, Sant'Ana, Anderson S.
Format: Article
Language:English
Subjects:
Bifidobacterium
high pH
irradiation
Lacticaseibacillus
supercritical CO
ultrasound
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Summary:This study investigated the effects of feeding paraprobiotics obtained by six processes [heat, ultrasound, high pH, low pH, irradiation and supercritical carbon dioxide (CO 2 )] on biochemical parameters and intestinal microbiota of Wistar male rats. Daily administration of paraprobiotics did not affect (p ≥ 0.05) the food intake, body weight, glucose and triglycerides levels, expression of antioxidant enzymes or thermal shock proteins in comparison to the control. Bifidobacterium lactis inactivated by irradiation and supercritical CO 2 decreased the total cholesterol levels in serum (p 
ISSN:0963-7486
1465-3478
DOI:10.1080/09637486.2021.1906211