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Kasozi KI, Bukenya A, Eze ED, Kasolo J, Tayebwa DS, Ssempijja F, Suubo J, Tamale A, Echoru I, Ntulume I, Onkoba SK, Micheni LN, Ayikobua ET, Asiimwe OH, Kalange M. Low concentrations of Lactobacillus rhamnosus GG (Yoba ®) are safe in male Drosophila melanogaster. BMC Res Notes 2019; 12:269. [PMID: 31088517 PMCID: PMC6518721 DOI: 10.1186/s13104-019-4297-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 05/03/2019] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE The purpose of the study was to generate information on the safety of probiotics, thus the study objectives were to evaluate the effects of Yoba® on basic physiochemical properties. The study assessed male w1118 Drosophila melanogaster which were provided food supplemented with Yoba® at 1%, 3%, 6%, and 12% on motor function, total protein, catalase activity, and hydrogen peroxide scavenging activity and lifespan. RESULTS Yoba® at high concentration (≥ 6%) increased locomotor activity in Drosophila melanogaster, however, total protein, catalase, and hydrogen peroxide scavenging activity were significantly higher at 1% Yoba® compared to 3%, 6%, and 12% Yoba®. Yoba consumed at 1% was associated with greater physiological benefits in Drosophila melanogaster. Findings in the study offer a rationale for the consumption of Yoba® at 1% in humans as is currently being promoted by the Yoba for Life consortium, however, high concentrations of Yoba® would disrupt physiological function as shown by this study.
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Affiliation(s)
- Keneth Iceland Kasozi
- Department of Physiology, Faculty of Biomedical Sciences, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
| | - Aisha Bukenya
- School of Pharmacy, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
| | - Ejike Daniel Eze
- Department of Physiology, Faculty of Biomedical Sciences, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
- Department of Biomedical Sciences, School of Medicine, Kabale University, Kabale, Uganda
| | - Josephine Kasolo
- Department of Physiology, College of Health Sciences, Makerere University, Box 7062, Kampala, Uganda
| | - Dickson Stuart Tayebwa
- College of Veterinary Medicine Animal Resources and Biosecurity, Makerere University, Box 7062, Kampala, Uganda
| | - Fred Ssempijja
- Department of Anatomy, Faculty of Biomedical Sciences, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
| | - Joy Suubo
- Department of Physiology, Faculty of Biomedical Sciences, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
| | - Andrew Tamale
- College of Veterinary Medicine Animal Resources and Biosecurity, Makerere University, Box 7062, Kampala, Uganda
| | - Isaac Echoru
- Department of Anatomy, Faculty of Biomedical Sciences, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
| | - Ibrahim Ntulume
- Department of Microbiology, Faculty of Biomedical Sciences, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
| | - Sarah Kemuma Onkoba
- Department of Microbiology, Faculty of Biomedical Sciences, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
| | - Lisa Nkatha Micheni
- Department of Microbiology, Faculty of Biomedical Sciences, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
| | - Emmanuel Tiyo Ayikobua
- Department of Physiology, Faculty of Biomedical Sciences, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
| | - Oscar Hilary Asiimwe
- Department of Biochemistry, Faculty of Biomedical Sciences, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
| | - Muhamudu Kalange
- Department of Physiology, Faculty of Biomedical Sciences, Kampala International University Western Campus, Box 71, Bushenyi, Uganda
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