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Rodrigues NPA, Garcia EF, de Souza EL. Selection of lactic acid bacteria with promising probiotic aptitudes from fruit and ability to survive in different food matrices. Braz J Microbiol 2021; 52:2257-2269. [PMID: 34125419 DOI: 10.1007/s42770-021-00543-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 06/08/2021] [Indexed: 11/29/2022] Open
Abstract
Lactic acid bacteria (LAB) are among the most prevalent microorganisms forming the autochthonous microbiota of fruit. This study aimed to select LAB isolates with probiotic aptitudes from apple, banana, grape, and orange through evaluation of in vitro safety, technological, and functional-related properties. The ability of most promising selected isolates to survive in commercial apple and orange juice, meat stew, vegetable puree, and UHT milk during 28 days of refrigeration storage was evaluated. Ninety-three isolates identified preliminarily as LAB were recovered from fruit and 66 of these isolates passed safety tests. Most of these isolates were pre-identified as belonging to Lactobacillus or Enterococcus genus based on MALDI-ToF MS profiling. These 66 isolates were categorized into three homogeneous groups based on a preliminary cluster analysis run with data from experiments to measure technological characteristics. Nine LAB isolates were selected as the most promising for probiotic use based on a principal component analysis run with data from experiments to measure probiotic-related properties. Four of these isolates were sensitive to different antibiotics and identified (16S-rRNA gene sequencing) as Lactobacillus brevis (recently reclassified as L. brevis) or Lactobacillus spp. These 4 selected isolates had high viable counts and high percentages of physiologically active cells in apple and orange juice, beef stew, vegetable puree, and UHT milk during refrigeration storage. The results showed that apple, banana, orange, and grape are potential sources of LAB with aptitudes to be exploited for a possible probiotic use and distinguished abilities to survive in different food matrices.
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Affiliation(s)
- Noádia Priscilla Araújo Rodrigues
- Laboratório de Microbiologia de Alimentos, Departamento de Nutrição, Centro de Ciências da Saúde, Universidade Federal da Paraíba, Campus I, João Pessoa, Paraíba, Brazil.,Departamento de Gastronomia, Centro de Tecnologia E Desenvolvimento Regional, Universidade Federal da Paraíba, Paraíba, João Pessoa, Brazil
| | - Estefânia Fernandes Garcia
- Departamento de Gastronomia, Centro de Tecnologia E Desenvolvimento Regional, Universidade Federal da Paraíba, Paraíba, João Pessoa, Brazil
| | - Evandro Leite de Souza
- Laboratório de Microbiologia de Alimentos, Departamento de Nutrição, Centro de Ciências da Saúde, Universidade Federal da Paraíba, Campus I, João Pessoa, Paraíba, Brazil.
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Alawneh JI, Barreto MO, Moore RJ, Soust M, Al-Harbi H, James AS, Krishnan D, Olchowy TWJ. Systematic review of an intervention: the use of probiotics to improve health and productivity of calves. Prev Vet Med 2020; 183:105147. [PMID: 32977172 DOI: 10.1016/j.prevetmed.2020.105147] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 08/13/2020] [Accepted: 08/31/2020] [Indexed: 12/24/2022]
Abstract
The aims of this study were to undertake a systematic review and meta-analysis of the types of probiotic formulations that are commercially available and to critically appraise the available evidence for the effectiveness of probiotics in improving the health and productivity of calves. Relevant papers were identified to answer the question: 'In calves aged between birth to one year, is the use of probiotics associated with changes in haematological or biochemical parameters, faecal bacteria counts, average daily live weight gain, dry matter intake, or feed conversion ratio?' The search of the literature yielded 67 studies that fit the primary screening criteria. Included studies were assessed for bias and confounding using a predefined risk assessment tool adapted from the Cochrane Collaboration's tool for assessing risk of bias in randomised trials and GRADE guidelines. Meta-analysis was performed using Review Manager and R. Random sequence generation was low in more than 59 % of studies. Risk of allocation concealment and performance bias were largely unclear in over 68 % of studies. Calves fed probiotics had increased average daily live weight gains (ADG) from birth to weaning (mean difference [MD] = 83.14 g/d 95 % CI = 58.36-107.91, P < 0.001) compared with calves on a control diet. Calf age reduced the level of heterogeneity of the effect of probiotics on ADG for calves between one to three weeks of age (τ2 = 73.15; I2 = 4%; P = 0.40) but not for calves older than three weeks of age (τ2 = 2892.91; I2 = 73 %; P < 0.001). Feed conversion ratio (FCR) was lower for calves on probiotics (MD = -0.13 kg of dry matter intake (DMI) to kg of live weight (LW) gain, 95 % CI = -0.17 to -0.09, P < 0.001), and the heterogeneity of effect was large in younger aged calves (τ2 = 0.05; I2 = 78 %; P = 0.03). The risk of bias regarding the methodology in the included studies was high. The quality of evidence for each outcome was categorised as moderate. There is sufficient data to support the effectiveness of probiotic use in some applications such as for the improvement of performance and productivity parameters of calves. However, the evidence is weak for other potential probiotic uses in calves such as improved health and reduced risk of disease. Therefore, the existing data are inconclusive and do not support the use of probiotics as an alternative to antimicrobials to improve calf health and productivity.
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Affiliation(s)
- John I Alawneh
- Good Clinical Practice Research Group, The University of Queensland, School of Veterinary Science, Gatton, Queensland, 4343, Australia; The University of Queensland, School of Veterinary Science, Gatton, Queensland, 4343, Australia.
| | - Michelle O Barreto
- Good Clinical Practice Research Group, The University of Queensland, School of Veterinary Science, Gatton, Queensland, 4343, Australia; The University of Queensland, School of Veterinary Science, Gatton, Queensland, 4343, Australia
| | - Robert J Moore
- School of Science, RMIT University, Bundoora, Melbourne, Victoria, 3083, Australia
| | - Martin Soust
- Terragen Biotech Pty Ltd., Coolum Beach, Queensland, 4573, Australia
| | - Hulayyil Al-Harbi
- Good Clinical Practice Research Group, The University of Queensland, School of Veterinary Science, Gatton, Queensland, 4343, Australia; The University of Queensland, School of Veterinary Science, Gatton, Queensland, 4343, Australia
| | - Ameh S James
- Good Clinical Practice Research Group, The University of Queensland, School of Veterinary Science, Gatton, Queensland, 4343, Australia; The University of Queensland, School of Veterinary Science, Gatton, Queensland, 4343, Australia
| | - Divya Krishnan
- The University of Queensland, School of Veterinary Science, Gatton, Queensland, 4343, Australia
| | - Timothy W J Olchowy
- Faculty of Veterinary Medicine, University of Calgary, Calgary, Alberta, T3R 1J3, Canada
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Liu W, Chen M, Duo L, Wang J, Guo S, Sun H, Menghe B, Zhang H. Characterization of potentially probiotic lactic acid bacteria and bifidobacteria isolated from human colostrum. J Dairy Sci 2020; 103:4013-4025. [PMID: 32113772 DOI: 10.3168/jds.2019-17602] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 12/26/2019] [Indexed: 01/02/2023]
Abstract
Breast milk is the main source of nutrition for infants; it contains considerable microflora that can be transmitted to the infant endogenously or by breastfeeding, and it plays an important role in the maturation and development of the immune system. In this study, we isolated and identified lactic acid bacteria (LAB) from human colostrum, and screened 2 strains with probiotic potential. The LAB isolated from 40 human colostrum samples belonged to 5 genera: Lactobacillus, Bifidobacterium, Streptococcus, Enterococcus, and Staphylococcus. We also isolated Propionibacterium and Actinomyces. We identified a total of 197 strains of LAB derived from human colostrum based on their morphology and 16S rRNA sequence, among them 8 strains of Bifidobacterium and 10 strains of Lactobacillus, including 3 Bifidobacterium species and 4 Lactobacillus species. The physiological and biochemical characteristics of strains with good probiotic characteristics were evaluated. The tolerances of some of the Bifidobacterium and Lactobacillus strains to gastrointestinal fluid and bile salts were evaluated in vitro, using the probiotic strains Bifidobacterium lactis BB12 and Lactobacillus rhamnosus GG as controls. Among them, B. lactis Probio-M8 and L. rhamnosus Probio-M9 showed survival rates of 97.25 and 78.33% after digestion for 11 h in artificial gastrointestinal juice, and they exhibited growth delays of 0.95 and 1.87 h, respectively, in 0.3% bile salts. These two strains have the potential for application as probiotics and will facilitate functional studies of probiotics in breast milk and the development of human milk-derived probiotics.
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Affiliation(s)
- Wenjun Liu
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, 010018, China
| | - Meixuan Chen
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, 010018, China
| | - Lana Duo
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, 010018, China
| | - Jicheng Wang
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, 010018, China
| | - Shuai Guo
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, 010018, China
| | - Haotian Sun
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, 010018, China
| | - Bilige Menghe
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, 010018, China.
| | - Heping Zhang
- Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Key Laboratory of Dairy Products Processing, Ministry of Agriculture and Rural Affairs of China, Inner Mongolia Agricultural University, Hohhot, 010018, China; Inner Mongolia Key Laboratory of Dairy Biotechnology and Engineering, Inner Mongolia Agricultural University, Hohhot, 010018, China.
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Khalil ES, Manap MY, Mustafa S, Amid M, Alhelli AM, Aljoubori A. Probiotic characteristics of exopolysaccharides-producingLactobacillusisolated from some traditional Malaysian fermented foods. CYTA - JOURNAL OF FOOD 2018. [DOI: 10.1080/19476337.2017.1401007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Eilaf Suliman Khalil
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Selangor, Malaysia
- Department of Dairy Production, University of Khartoum, Khartoum, Sudan
| | - Mohd Yazid Manap
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Selangor, Malaysia
- Halal Products Research Institute, Universiti Putra Malaysia, Selangor, Malaysia
| | - Shuhaimi Mustafa
- Halal Products Research Institute, Universiti Putra Malaysia, Selangor, Malaysia
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Science, Universiti Putra Malaysia, Selangor, Malaysia
| | - Mehrnoush Amid
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Selangor, Malaysia
| | - Amaal Mohammed Alhelli
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Selangor, Malaysia
| | - Ahmed Aljoubori
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, Selangor, Malaysia
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