Effect of Yogurt Ice Cream on the Viability and Antidiabetic Potential of the Probiotics Lactobacillus acidophilus, Lacticaseibacillus rhamnosus, and Bifidobacterium animalis subsp. lactis after In Vitro Digestion
Issued Date
2023-12-01
Resource Type
eISSN
23048158
Scopus ID
2-s2.0-85179324725
Journal Title
Foods
Volume
12
Issue
23
Rights Holder(s)
SCOPUS
Bibliographic Citation
Foods Vol.12 No.23 (2023)
Suggested Citation
Talearngkul R., Sae-tan S., Sirivarasai J. Effect of Yogurt Ice Cream on the Viability and Antidiabetic Potential of the Probiotics Lactobacillus acidophilus, Lacticaseibacillus rhamnosus, and Bifidobacterium animalis subsp. lactis after In Vitro Digestion. Foods Vol.12 No.23 (2023). doi:10.3390/foods12234373 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/91525
Title
Effect of Yogurt Ice Cream on the Viability and Antidiabetic Potential of the Probiotics Lactobacillus acidophilus, Lacticaseibacillus rhamnosus, and Bifidobacterium animalis subsp. lactis after In Vitro Digestion
Author(s)
Author's Affiliation
Other Contributor(s)
Abstract
Probiotics can ameliorate type 2 diabetes mellitus (T2DM) via several mechanisms such as by decreasing inflammatory cytokines and increasing pancreatic β-cell functions. Another targeted mechanism for managing T2DM involves inhibiting α-amylase and α-glucosidase, which exhibit antioxidant activity and affect carbohydrate metabolism by delaying carbohydrate digestion, thus mitigating glucose in the circulation. Dairy products are effective matrices for delivering probiotics through the gastrointestinal tract. We compared the viability and antioxidant activity of the probiotics Lactobacillus acidophilus LA-5, Lacticaseibacillus rhamnosus GG, and Bifidobacterium animalis subsp. lactis in yogurt ice cream after in vitro digestion and compared α-amylase and α-glucosidase inhibition activities. Lacticaseibacillus rhamnosus GG had the highest viability after in vitro digestion (oral, gastric, and intestinal). Lactobacillus acidophilus LA-5 and Lacticaseibacillus rhamnosus GG exhibited the highest percentages of α-glucosidase (16.37% ± 0.32%) and α-amylase (41.37% ± 0.61%) inhibition. Bifidobacterium animalis subsp. lactis BB-12 and Lactobacillus acidophilus LA-5 showed the highest antioxidant activities via the α,α-diphenyl-β-picrylhydrazyl free radical-scavenging method and ferric-reducing antioxidant power assay, respectively. These findings suggest that yogurt ice cream can provide a suitable matrix for the delivery of probiotics from dairy culture to promote intestinal homeostasis with probiotic benefits in the host as well as a potential functional food to help reduce postprandial hyperglycaemia.