Exploring the Nutritional and Antimicrobial Properties of Wild Fruit, Castanopsis tribuloides: In Vitro and In Silico Insights for Potential Antimicrobial Drug Development
A wild edible fruit, Castanopsis tribuloides, has been scientifically evaluated for its antibacterial capability and nutritional composition. In vitro analysis showed it possesses antimicrobial properties against Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus....
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| Format: | Article |
| Language: | English |
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Wiley
2025-01-01
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| Series: | Scientifica |
| Online Access: | http://dx.doi.org/10.1155/sci5/2106755 |
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| author | Hmingremhlua Sailo Laldinliana Khiangte null Lalremliani Laldinfeli Ralte Sagolshem Priyokumar Singh Y. Tunginba Singh |
| author_facet | Hmingremhlua Sailo Laldinliana Khiangte null Lalremliani Laldinfeli Ralte Sagolshem Priyokumar Singh Y. Tunginba Singh |
| author_sort | Hmingremhlua Sailo |
| collection | DOAJ |
| description | A wild edible fruit, Castanopsis tribuloides, has been scientifically evaluated for its antibacterial capability and nutritional composition. In vitro analysis showed it possesses antimicrobial properties against Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus. In silico analysis revealed that out of the identified 27 compounds isolated, 1-phenylbicyclo (3.2.2) nona-6,8-dien-2-one demonstrated a solid adherence to the Lipinski rule of drug design and exhibited a strong binding affinity to antibacterial enzymes tyrosyl-tRNA synthase (−8.13 kcal/mol) and dihydropteroate synthase (−8.84 kcal/mol). The protein–ligand complex revealed with MD simulation showed low RMSD (< 1 nm), higher SASA (170–180 nm2), and more consistent hydrogen bonding (∼1.2 bonds/frame). The binding energy evaluated using gmx_MMPBSA also yields a favorable total binding free energy for dihydropteroate synthase (ΔGbind = −17.92 ± 0.84 kcal/mol) and tyrosyl-tRNA synthase (ΔGbind = −12.75 ± 1.46 kcal/mol), indicating stable complex formation. In addition, the nuts are rich in various nutrients, such as carbohydrates (31.2 ± 0.08), proteins (20.51 ± 0.1 mg/g), dietary fiber (5.41 ± 0.01%), vitamin C (86.3 ± 0.26 mg/100 gm), and vitamin E (4.76 ± 0.02 mg/100 gm). The nuts also demonstrated significant antioxidant activity (52.25 ± 0.02 μg/mL), with a high amount of total phenolic (76.83 ± 0.02 mg QE/g) and flavonoid (70.4 ± 0.21 mg QE/g) content. These findings indicate the importance of C. tribuloides nuts as a valuable antibacterial and health-promoting resource. |
| format | Article |
| id | doaj-art-36b0bbe534d645bba28b8ab413e0bad2 |
| institution | Kabale University |
| issn | 2090-908X |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Scientifica |
| spelling | doaj-art-36b0bbe534d645bba28b8ab413e0bad22025-08-20T03:29:34ZengWileyScientifica2090-908X2025-01-01202510.1155/sci5/2106755Exploring the Nutritional and Antimicrobial Properties of Wild Fruit, Castanopsis tribuloides: In Vitro and In Silico Insights for Potential Antimicrobial Drug DevelopmentHmingremhlua Sailo0Laldinliana Khiangte1null Lalremliani2Laldinfeli Ralte3Sagolshem Priyokumar Singh4Y. Tunginba Singh5Department of BotanyDepartment of BotanyDepartment of BotanyDepartment of BotanyDepartment of BotanyDepartment of Life Sciences (Botany)A wild edible fruit, Castanopsis tribuloides, has been scientifically evaluated for its antibacterial capability and nutritional composition. In vitro analysis showed it possesses antimicrobial properties against Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus. In silico analysis revealed that out of the identified 27 compounds isolated, 1-phenylbicyclo (3.2.2) nona-6,8-dien-2-one demonstrated a solid adherence to the Lipinski rule of drug design and exhibited a strong binding affinity to antibacterial enzymes tyrosyl-tRNA synthase (−8.13 kcal/mol) and dihydropteroate synthase (−8.84 kcal/mol). The protein–ligand complex revealed with MD simulation showed low RMSD (< 1 nm), higher SASA (170–180 nm2), and more consistent hydrogen bonding (∼1.2 bonds/frame). The binding energy evaluated using gmx_MMPBSA also yields a favorable total binding free energy for dihydropteroate synthase (ΔGbind = −17.92 ± 0.84 kcal/mol) and tyrosyl-tRNA synthase (ΔGbind = −12.75 ± 1.46 kcal/mol), indicating stable complex formation. In addition, the nuts are rich in various nutrients, such as carbohydrates (31.2 ± 0.08), proteins (20.51 ± 0.1 mg/g), dietary fiber (5.41 ± 0.01%), vitamin C (86.3 ± 0.26 mg/100 gm), and vitamin E (4.76 ± 0.02 mg/100 gm). The nuts also demonstrated significant antioxidant activity (52.25 ± 0.02 μg/mL), with a high amount of total phenolic (76.83 ± 0.02 mg QE/g) and flavonoid (70.4 ± 0.21 mg QE/g) content. These findings indicate the importance of C. tribuloides nuts as a valuable antibacterial and health-promoting resource.http://dx.doi.org/10.1155/sci5/2106755 |
| spellingShingle | Hmingremhlua Sailo Laldinliana Khiangte null Lalremliani Laldinfeli Ralte Sagolshem Priyokumar Singh Y. Tunginba Singh Exploring the Nutritional and Antimicrobial Properties of Wild Fruit, Castanopsis tribuloides: In Vitro and In Silico Insights for Potential Antimicrobial Drug Development Scientifica |
| title | Exploring the Nutritional and Antimicrobial Properties of Wild Fruit, Castanopsis tribuloides: In Vitro and In Silico Insights for Potential Antimicrobial Drug Development |
| title_full | Exploring the Nutritional and Antimicrobial Properties of Wild Fruit, Castanopsis tribuloides: In Vitro and In Silico Insights for Potential Antimicrobial Drug Development |
| title_fullStr | Exploring the Nutritional and Antimicrobial Properties of Wild Fruit, Castanopsis tribuloides: In Vitro and In Silico Insights for Potential Antimicrobial Drug Development |
| title_full_unstemmed | Exploring the Nutritional and Antimicrobial Properties of Wild Fruit, Castanopsis tribuloides: In Vitro and In Silico Insights for Potential Antimicrobial Drug Development |
| title_short | Exploring the Nutritional and Antimicrobial Properties of Wild Fruit, Castanopsis tribuloides: In Vitro and In Silico Insights for Potential Antimicrobial Drug Development |
| title_sort | exploring the nutritional and antimicrobial properties of wild fruit castanopsis tribuloides in vitro and in silico insights for potential antimicrobial drug development |
| url | http://dx.doi.org/10.1155/sci5/2106755 |
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