Characteristics Analysis and Intestinal Effects of Probiotic‐Derived Nano‐Selenium by Lactobacillus bulgaricus CICC 20247
ABSTRACT The bioproduction of selenium nanoparticles (SeNPs) is garnering increasing attention as an environmentally friendly method, given that many microorganisms inherently possess the ability to synthesize nano‐selenium. In the present study, Lactobacillus bulgaricus (L. bulgaricus) was selected...
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| Format: | Article |
| Language: | English |
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Wiley
2025-08-01
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| Series: | eFood |
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| Online Access: | https://doi.org/10.1002/efd2.70074 |
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| author | Yebo Wang Ke Li Wenting Zhu Huijuan Xi Meng Qi Ping Chen Hanyu Chen Chun‐e Zhang Ying Luo |
| author_facet | Yebo Wang Ke Li Wenting Zhu Huijuan Xi Meng Qi Ping Chen Hanyu Chen Chun‐e Zhang Ying Luo |
| author_sort | Yebo Wang |
| collection | DOAJ |
| description | ABSTRACT The bioproduction of selenium nanoparticles (SeNPs) is garnering increasing attention as an environmentally friendly method, given that many microorganisms inherently possess the ability to synthesize nano‐selenium. In the present study, Lactobacillus bulgaricus (L. bulgaricus) was selected to convert sodium selenite to SeNPs, the optimum conversion conditions were finally established, the morphology and structure of SeNPs were characterized as uniform distribution spherical particles with average size of 92.4 nm, in combination with field emission scanning electron microscope (FE‐SEM), transmission electron microscope (TEM), X‐ray photoelectron spectroscopy (XPS), and Fourier transform infrared spectroscopy (FTIR). 16S rDNA sequencing and genomic sequencing revealed that SeNPs influenced the composition of the gut microbiota, the abilities of immune and metabolism in mice were improved significantly after SeNPs supplement. The results corroborated the potential of SeNPs synthesized from probiotic L. bulgaricus CICC 20247 in intestinal health promotion and various biomedical even food processing applications. |
| format | Article |
| id | doaj-art-1dd2b95c30424cd582990ff03035b7cc |
| institution | Kabale University |
| issn | 2666-3066 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | Wiley |
| record_format | Article |
| series | eFood |
| spelling | doaj-art-1dd2b95c30424cd582990ff03035b7cc2025-08-20T03:36:26ZengWileyeFood2666-30662025-08-0164n/an/a10.1002/efd2.70074Characteristics Analysis and Intestinal Effects of Probiotic‐Derived Nano‐Selenium by Lactobacillus bulgaricus CICC 20247Yebo Wang0Ke Li1Wenting Zhu2Huijuan Xi3Meng Qi4Ping Chen5Hanyu Chen6Chun‐e Zhang7Ying Luo8College of Food Engineering and Nutritional Science Shaanxi Normal University Xi'an Shaanxi ChinaCollege of Food Engineering and Nutritional Science Shaanxi Normal University Xi'an Shaanxi ChinaCollege of Food Engineering and Nutritional Science Shaanxi Normal University Xi'an Shaanxi ChinaCollege of Food Engineering and Nutritional Science Shaanxi Normal University Xi'an Shaanxi ChinaKey Laboratory of Se‐enriched Products Development and Quality Control, Ankang Research and Development Center for Se‐enriched Products Ministry of Agriculture and Rural Affairs Ankang Shaanxi ChinaCollege of Food Engineering and Nutritional Science Shaanxi Normal University Xi'an Shaanxi ChinaCollege of Food Engineering and Nutritional Science Shaanxi Normal University Xi'an Shaanxi ChinaNingxia Hui Autonomous Region Grain and Oil Product Quality Inspection Center Yinchuan ChinaCollege of Food Engineering and Nutritional Science Shaanxi Normal University Xi'an Shaanxi ChinaABSTRACT The bioproduction of selenium nanoparticles (SeNPs) is garnering increasing attention as an environmentally friendly method, given that many microorganisms inherently possess the ability to synthesize nano‐selenium. In the present study, Lactobacillus bulgaricus (L. bulgaricus) was selected to convert sodium selenite to SeNPs, the optimum conversion conditions were finally established, the morphology and structure of SeNPs were characterized as uniform distribution spherical particles with average size of 92.4 nm, in combination with field emission scanning electron microscope (FE‐SEM), transmission electron microscope (TEM), X‐ray photoelectron spectroscopy (XPS), and Fourier transform infrared spectroscopy (FTIR). 16S rDNA sequencing and genomic sequencing revealed that SeNPs influenced the composition of the gut microbiota, the abilities of immune and metabolism in mice were improved significantly after SeNPs supplement. The results corroborated the potential of SeNPs synthesized from probiotic L. bulgaricus CICC 20247 in intestinal health promotion and various biomedical even food processing applications.https://doi.org/10.1002/efd2.70074characteristics analysisgut microbiotaselenium nanoparticles (SeNPs)transcriptome sequencing |
| spellingShingle | Yebo Wang Ke Li Wenting Zhu Huijuan Xi Meng Qi Ping Chen Hanyu Chen Chun‐e Zhang Ying Luo Characteristics Analysis and Intestinal Effects of Probiotic‐Derived Nano‐Selenium by Lactobacillus bulgaricus CICC 20247 eFood characteristics analysis gut microbiota selenium nanoparticles (SeNPs) transcriptome sequencing |
| title | Characteristics Analysis and Intestinal Effects of Probiotic‐Derived Nano‐Selenium by Lactobacillus bulgaricus CICC 20247 |
| title_full | Characteristics Analysis and Intestinal Effects of Probiotic‐Derived Nano‐Selenium by Lactobacillus bulgaricus CICC 20247 |
| title_fullStr | Characteristics Analysis and Intestinal Effects of Probiotic‐Derived Nano‐Selenium by Lactobacillus bulgaricus CICC 20247 |
| title_full_unstemmed | Characteristics Analysis and Intestinal Effects of Probiotic‐Derived Nano‐Selenium by Lactobacillus bulgaricus CICC 20247 |
| title_short | Characteristics Analysis and Intestinal Effects of Probiotic‐Derived Nano‐Selenium by Lactobacillus bulgaricus CICC 20247 |
| title_sort | characteristics analysis and intestinal effects of probiotic derived nano selenium by lactobacillus bulgaricus cicc 20247 |
| topic | characteristics analysis gut microbiota selenium nanoparticles (SeNPs) transcriptome sequencing |
| url | https://doi.org/10.1002/efd2.70074 |
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