Total phenolic content and antioxidant activity of extracts obtained from tobacco waste seeds, grown under organic production
This study aimed to determine the total phenolic content of Oriental tobacco waste seeds, grown under organic production, and to evaluate their antioxidant activity by extraction with different solvents under different conditions. The extraction was performed with H2O, 99.9% CH3OH, 60% CH3OH, and 96...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
izzet kara
2024-08-01
|
| Series: | International Journal of Secondary Metabolite |
| Subjects: | |
| Online Access: | https://dergipark.org.tr/en/download/article-file/3452751 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849703890715410432 |
|---|---|
| author | Desislava Kirkova Margarita Docheva Maria Angelova Romova Liliya Stoyanova |
| author_facet | Desislava Kirkova Margarita Docheva Maria Angelova Romova Liliya Stoyanova |
| author_sort | Desislava Kirkova |
| collection | DOAJ |
| description | This study aimed to determine the total phenolic content of Oriental tobacco waste seeds, grown under organic production, and to evaluate their antioxidant activity by extraction with different solvents under different conditions. The extraction was performed with H2O, 99.9% CH3OH, 60% CH3OH, and 96% C2H5OH under maceration and ultrasonic extraction at 20°C and 40°C. All solvents were used in a volume of 4 mL, 5 mL, and 6 mL. The total phenolic content varied between 0.89 mg/g GAE (maceration; sample/solvent ratio 0.1g/5mL, C2H5OH) and 5.85 mg/g GAE (maceration; sample/solvent ratio 0.1g/6mL, C2H5OH). Ethanolic and 60% methanolic extracts had the highest antioxidant activity as determined by the DPPH method; 60% methanolic and water extracts had the highest antioxidant activity as determined by the ABTS method; while methanolic and 60% methanolic extracts had the highest antioxidant activity as determined by the FRAP method. In addition, the content of nicotine in tobacco seed extract was not detected. |
| format | Article |
| id | doaj-art-0d76e91f4bb44bb68bd7f1ef217982f3 |
| institution | DOAJ |
| issn | 2148-6905 |
| language | English |
| publishDate | 2024-08-01 |
| publisher | izzet kara |
| record_format | Article |
| series | International Journal of Secondary Metabolite |
| spelling | doaj-art-0d76e91f4bb44bb68bd7f1ef217982f32025-08-20T03:17:02Zengizzet karaInternational Journal of Secondary Metabolite2148-69052024-08-0111340842010.21448/ijsm.1370869618Total phenolic content and antioxidant activity of extracts obtained from tobacco waste seeds, grown under organic productionDesislava Kirkova0https://orcid.org/0000-0001-5394-0109Margarita Docheva1https://orcid.org/0000-0001-7231-9705Maria Angelova Romova2https://orcid.org/0000-0003-4704-8039Liliya Stoyanova3https://orcid.org/0000-0003-2426-8733Agricultural AcademyAgricultural AcademyUniversity of Plovdiv “Paisii Hilendarski”Tobacco and tobacco products instituteThis study aimed to determine the total phenolic content of Oriental tobacco waste seeds, grown under organic production, and to evaluate their antioxidant activity by extraction with different solvents under different conditions. The extraction was performed with H2O, 99.9% CH3OH, 60% CH3OH, and 96% C2H5OH under maceration and ultrasonic extraction at 20°C and 40°C. All solvents were used in a volume of 4 mL, 5 mL, and 6 mL. The total phenolic content varied between 0.89 mg/g GAE (maceration; sample/solvent ratio 0.1g/5mL, C2H5OH) and 5.85 mg/g GAE (maceration; sample/solvent ratio 0.1g/6mL, C2H5OH). Ethanolic and 60% methanolic extracts had the highest antioxidant activity as determined by the DPPH method; 60% methanolic and water extracts had the highest antioxidant activity as determined by the ABTS method; while methanolic and 60% methanolic extracts had the highest antioxidant activity as determined by the FRAP method. In addition, the content of nicotine in tobacco seed extract was not detected.https://dergipark.org.tr/en/download/article-file/3452751tobacco waste seedsextractiontotal phenolic contentantioxidant activitytobacco waste seedsextractiontotal phenolic contentantioxidant activity |
| spellingShingle | Desislava Kirkova Margarita Docheva Maria Angelova Romova Liliya Stoyanova Total phenolic content and antioxidant activity of extracts obtained from tobacco waste seeds, grown under organic production International Journal of Secondary Metabolite tobacco waste seeds extraction total phenolic content antioxidant activity tobacco waste seeds extraction total phenolic content antioxidant activity |
| title | Total phenolic content and antioxidant activity of extracts obtained from tobacco waste seeds, grown under organic production |
| title_full | Total phenolic content and antioxidant activity of extracts obtained from tobacco waste seeds, grown under organic production |
| title_fullStr | Total phenolic content and antioxidant activity of extracts obtained from tobacco waste seeds, grown under organic production |
| title_full_unstemmed | Total phenolic content and antioxidant activity of extracts obtained from tobacco waste seeds, grown under organic production |
| title_short | Total phenolic content and antioxidant activity of extracts obtained from tobacco waste seeds, grown under organic production |
| title_sort | total phenolic content and antioxidant activity of extracts obtained from tobacco waste seeds grown under organic production |
| topic | tobacco waste seeds extraction total phenolic content antioxidant activity tobacco waste seeds extraction total phenolic content antioxidant activity |
| url | https://dergipark.org.tr/en/download/article-file/3452751 |
| work_keys_str_mv | AT desislavakirkova totalphenoliccontentandantioxidantactivityofextractsobtainedfromtobaccowasteseedsgrownunderorganicproduction AT margaritadocheva totalphenoliccontentandantioxidantactivityofextractsobtainedfromtobaccowasteseedsgrownunderorganicproduction AT mariaangelovaromova totalphenoliccontentandantioxidantactivityofextractsobtainedfromtobaccowasteseedsgrownunderorganicproduction AT liliyastoyanova totalphenoliccontentandantioxidantactivityofextractsobtainedfromtobaccowasteseedsgrownunderorganicproduction |