Microbiome Associated with Slovak Raw Goat Milk, Trace Minerals, and Vitamin E Content
In Slovakia, goat milk production for direct consumption and cheese processing has attracted growing interest. However, there is a lack of information regarding the microbial consortium in Slovak raw goat milk analyzed by next-generation sequencing and trace elements and vitamin E as well. A randoml...
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | International Journal of Food Science |
| Online Access: | http://dx.doi.org/10.1155/2022/4595473 |
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| author | Andrea Lauková Lenka Micenková Ľubomíra Grešáková Michaela Maďarová Monika Pogány Simonová Valentína Focková Jana Ščerbová |
| author_facet | Andrea Lauková Lenka Micenková Ľubomíra Grešáková Michaela Maďarová Monika Pogány Simonová Valentína Focková Jana Ščerbová |
| author_sort | Andrea Lauková |
| collection | DOAJ |
| description | In Slovakia, goat milk production for direct consumption and cheese processing has attracted growing interest. However, there is a lack of information regarding the microbial consortium in Slovak raw goat milk analyzed by next-generation sequencing and trace elements and vitamin E as well. A randomly selected samples (G24-G50) of raw goat milk from different animals at farms in Slovakia were analyzed. The phylum Actinobacteria dominated (62.8%), followed by the phyla Firmicutes (20.5%), Proteobacteria (7.4%), and Bacteroidetes (6.4%). The family Microbacteriaceae was detected in the highest percentage (60.2%) followed by Staphylococcaceae, Bacteroidaceae, Streptococcaceae, Lactobacillaceae, Enterobacteriaceae, and others. Regarding the genera, the most prevalent was genus Curtobacterium (47.4%) followed by the genera such as Staphylococcus (8.3%) and Bifidobacterium (4%). The genera Streptococcus, Lactococcus, Enterococcus, Lactobacillus, and Lacticaseibacillus were evaluated in abundance percentage in range 1%-3.2%. The genus Veillonella reached abundance 3.2%. The genera Enterobacter, Pseudomonas (1.3% and 0.5%), and Bacteroides (6.4%) were evaluated in small percentage abundance too. Zinc was detected with the highest mean value (2.561±0.6823 mg/L) in raw goat milk, followed by iron (1.383±0.5087 mg/L). The mean value of copper and manganese was 0.1746±0.0463 mg/L and 0.051±0.0238 mg/L. The vitamin E reached the mean value 0.3783±0.1976 mg/L. This study is an original contribution showing microbial consortium in raw goat milk from Slovak farms. It also contributes to trace elements and vitamin E status in raw goat milk showing it as a nutritionally healthy food. |
| format | Article |
| id | doaj-art-afa288c17fe74a1a9c4645826edcdab1 |
| institution | Kabale University |
| issn | 2314-5765 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Food Science |
| spelling | doaj-art-afa288c17fe74a1a9c4645826edcdab12025-02-03T05:50:45ZengWileyInternational Journal of Food Science2314-57652022-01-01202210.1155/2022/4595473Microbiome Associated with Slovak Raw Goat Milk, Trace Minerals, and Vitamin E ContentAndrea Lauková0Lenka Micenková1Ľubomíra Grešáková2Michaela Maďarová3Monika Pogány Simonová4Valentína Focková5Jana Ščerbová6Centre of Biosciences of the Slovak Academy of SciencesRecetoxCentre of Biosciences of the Slovak Academy of SciencesCentre of Biosciences of the Slovak Academy of SciencesCentre of Biosciences of the Slovak Academy of SciencesCentre of Biosciences of the Slovak Academy of SciencesCentre of Biosciences of the Slovak Academy of SciencesIn Slovakia, goat milk production for direct consumption and cheese processing has attracted growing interest. However, there is a lack of information regarding the microbial consortium in Slovak raw goat milk analyzed by next-generation sequencing and trace elements and vitamin E as well. A randomly selected samples (G24-G50) of raw goat milk from different animals at farms in Slovakia were analyzed. The phylum Actinobacteria dominated (62.8%), followed by the phyla Firmicutes (20.5%), Proteobacteria (7.4%), and Bacteroidetes (6.4%). The family Microbacteriaceae was detected in the highest percentage (60.2%) followed by Staphylococcaceae, Bacteroidaceae, Streptococcaceae, Lactobacillaceae, Enterobacteriaceae, and others. Regarding the genera, the most prevalent was genus Curtobacterium (47.4%) followed by the genera such as Staphylococcus (8.3%) and Bifidobacterium (4%). The genera Streptococcus, Lactococcus, Enterococcus, Lactobacillus, and Lacticaseibacillus were evaluated in abundance percentage in range 1%-3.2%. The genus Veillonella reached abundance 3.2%. The genera Enterobacter, Pseudomonas (1.3% and 0.5%), and Bacteroides (6.4%) were evaluated in small percentage abundance too. Zinc was detected with the highest mean value (2.561±0.6823 mg/L) in raw goat milk, followed by iron (1.383±0.5087 mg/L). The mean value of copper and manganese was 0.1746±0.0463 mg/L and 0.051±0.0238 mg/L. The vitamin E reached the mean value 0.3783±0.1976 mg/L. This study is an original contribution showing microbial consortium in raw goat milk from Slovak farms. It also contributes to trace elements and vitamin E status in raw goat milk showing it as a nutritionally healthy food.http://dx.doi.org/10.1155/2022/4595473 |
| spellingShingle | Andrea Lauková Lenka Micenková Ľubomíra Grešáková Michaela Maďarová Monika Pogány Simonová Valentína Focková Jana Ščerbová Microbiome Associated with Slovak Raw Goat Milk, Trace Minerals, and Vitamin E Content International Journal of Food Science |
| title | Microbiome Associated with Slovak Raw Goat Milk, Trace Minerals, and Vitamin E Content |
| title_full | Microbiome Associated with Slovak Raw Goat Milk, Trace Minerals, and Vitamin E Content |
| title_fullStr | Microbiome Associated with Slovak Raw Goat Milk, Trace Minerals, and Vitamin E Content |
| title_full_unstemmed | Microbiome Associated with Slovak Raw Goat Milk, Trace Minerals, and Vitamin E Content |
| title_short | Microbiome Associated with Slovak Raw Goat Milk, Trace Minerals, and Vitamin E Content |
| title_sort | microbiome associated with slovak raw goat milk trace minerals and vitamin e content |
| url | http://dx.doi.org/10.1155/2022/4595473 |
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