Antimicrobial and Phytochemical Activity of Coconut Shell Extracts
Coconut shell extract contains phytochemical compounds tannins, saponins and steroids which are thought to act as antimicrobial compounds. This makes coconut shell extract has great potential as a natural preservative, one of which is the natural preservative coconut sap. This study aims to know the...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hasan Eleroğlu
2020-06-01
|
| Series: | Turkish Journal of Agriculture: Food Science and Technology |
| Subjects: | |
| Online Access: | http://www.agrifoodscience.com/index.php/TURJAF/article/view/3282 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850106207575998464 |
|---|---|
| author | Gebila Mazaya Karseno Karseno Tri Yanto |
| author_facet | Gebila Mazaya Karseno Karseno Tri Yanto |
| author_sort | Gebila Mazaya |
| collection | DOAJ |
| description | Coconut shell extract contains phytochemical compounds tannins, saponins and steroids which are thought to act as antimicrobial compounds. This makes coconut shell extract has great potential as a natural preservative, one of which is the natural preservative coconut sap. This study aims to know the effect of coconut shell type, extraction time, extraction temperature and the combination of the three treatments on the antimicrobial activity and phytochemical extracts produced. This study using a Randomized Block Design (RBD). The factors tested were coconut shell type consisting of: fresh old coconut shell; dry old coconut shell; fresh young coconut shell; dry young coconut shell; length of extraction time consisting of: 3 and 5 hours’ extraction time, and extraction temperature consisting of: 28°C and 70°C. The variables observed in this study include microbiological and phytochemical variables. The results showed that all type of coconut shell extract contains phytochemical compounds such as tannin, saponins, and some samples contain steroid compounds and had the ability of antimicrobial activity, especially in the bacterium A.aceti. The combination of a dry old shell with an extraction time of 3 hours and extraction temperature of 28°C has the highest antimicrobial activity against A.aceti bacteria with inhibition zone diameter of 13.25 mm, positive containing phytochemical compounds tannins, saponins and steroids and contains total phenol levels of 18.67 mg/100g. |
| format | Article |
| id | doaj-art-2ee23e24f58247979400cdc9a98dd1be |
| institution | OA Journals |
| issn | 2148-127X |
| language | English |
| publishDate | 2020-06-01 |
| publisher | Hasan Eleroğlu |
| record_format | Article |
| series | Turkish Journal of Agriculture: Food Science and Technology |
| spelling | doaj-art-2ee23e24f58247979400cdc9a98dd1be2025-08-20T02:38:52ZengHasan EleroğluTurkish Journal of Agriculture: Food Science and Technology2148-127X2020-06-01851090109710.24925/turjaf.v8i5.1090-1097.32821631Antimicrobial and Phytochemical Activity of Coconut Shell ExtractsGebila Mazaya0Karseno Karseno1Tri Yanto2Department of Food Science and Technology, Faculty of Agriculture Jenderal Soedirman University, PurwokertoDepartment of Food Science and Technology, Faculty of Agriculture Jenderal Soedirman University, PurwokertoDepartment of Food Science and Technology, Faculty of Agriculture Jenderal Soedirman University, PurwokertoCoconut shell extract contains phytochemical compounds tannins, saponins and steroids which are thought to act as antimicrobial compounds. This makes coconut shell extract has great potential as a natural preservative, one of which is the natural preservative coconut sap. This study aims to know the effect of coconut shell type, extraction time, extraction temperature and the combination of the three treatments on the antimicrobial activity and phytochemical extracts produced. This study using a Randomized Block Design (RBD). The factors tested were coconut shell type consisting of: fresh old coconut shell; dry old coconut shell; fresh young coconut shell; dry young coconut shell; length of extraction time consisting of: 3 and 5 hours’ extraction time, and extraction temperature consisting of: 28°C and 70°C. The variables observed in this study include microbiological and phytochemical variables. The results showed that all type of coconut shell extract contains phytochemical compounds such as tannin, saponins, and some samples contain steroid compounds and had the ability of antimicrobial activity, especially in the bacterium A.aceti. The combination of a dry old shell with an extraction time of 3 hours and extraction temperature of 28°C has the highest antimicrobial activity against A.aceti bacteria with inhibition zone diameter of 13.25 mm, positive containing phytochemical compounds tannins, saponins and steroids and contains total phenol levels of 18.67 mg/100g.http://www.agrifoodscience.com/index.php/TURJAF/article/view/3282antimicrobialphytochemicalcoconutshelltime |
| spellingShingle | Gebila Mazaya Karseno Karseno Tri Yanto Antimicrobial and Phytochemical Activity of Coconut Shell Extracts Turkish Journal of Agriculture: Food Science and Technology antimicrobial phytochemical coconut shell time |
| title | Antimicrobial and Phytochemical Activity of Coconut Shell Extracts |
| title_full | Antimicrobial and Phytochemical Activity of Coconut Shell Extracts |
| title_fullStr | Antimicrobial and Phytochemical Activity of Coconut Shell Extracts |
| title_full_unstemmed | Antimicrobial and Phytochemical Activity of Coconut Shell Extracts |
| title_short | Antimicrobial and Phytochemical Activity of Coconut Shell Extracts |
| title_sort | antimicrobial and phytochemical activity of coconut shell extracts |
| topic | antimicrobial phytochemical coconut shell time |
| url | http://www.agrifoodscience.com/index.php/TURJAF/article/view/3282 |
| work_keys_str_mv | AT gebilamazaya antimicrobialandphytochemicalactivityofcoconutshellextracts AT karsenokarseno antimicrobialandphytochemicalactivityofcoconutshellextracts AT triyanto antimicrobialandphytochemicalactivityofcoconutshellextracts |