The effect of PVA coated film containing silver nano particles synthesized from aqueous Satureja rechingeri extract on shelf life of rainbow trout (Oncorhynchus mykiss) fillet
This study investigated the effect of rainbow trout fillet's packaging (Oncorhynchus mykiss) on polyvinyl alcohol films that activated by silver nanoparticles; even though, it synthesized from aqueous extraction (Satureja rechingeri) with ultrasound and photochemical methods, increased the micr...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Tehran
2021-12-01
|
| Series: | Journal of Food and Bioprocess Engineering |
| Subjects: | |
| Online Access: | https://jfabe.ut.ac.ir/article_82827.html |
| _version_ | 1818545459027771392 |
|---|---|
| author | Elham Kavakebi Amirali Anvar Hamed Ahari Abasali Motalebi |
| author_facet | Elham Kavakebi Amirali Anvar Hamed Ahari Abasali Motalebi |
| author_sort | Elham Kavakebi |
| collection | DOAJ |
| description | This study investigated the effect of rainbow trout fillet's packaging (Oncorhynchus mykiss) on polyvinyl alcohol films that activated by silver nanoparticles; even though, it synthesized from aqueous extraction (Satureja rechingeri) with ultrasound and photochemical methods, increased the microbial shelf life (Antimicrobial properties) and qualitative properties of 160 piece of salmon alongside 4 kinds of packaging in 14 days at two refrigerator temperatures (4 and 8℃). The main compounds in Satureja rechingeri extract were carvacrol (83.2%), paracimene (3.11%), thymol (2.13%) and γ-terpene (1.63%). The evaluation of UV- VIS and TEM showed that diameter of S-AgNP was lower than 55 nm. According to this issue, the microbial load decreased in the sample of silver's nano covers that had ultrasound method (p > 0.05) and samples of nanosilver coating that had photo-chemical method; however, it had reduced effect on spoilage, also this process measured till fourteenth days of investigation. The results of this study showed we could use nanosilver's packaging of Satureja rechingeri aqueous for preserving raw and perishable foods such as fish. It is used to increase the shelf life and decrease the amount of spoil. |
| first_indexed | 2024-12-12T07:40:28Z |
| format | Article |
| id | doaj.art-6ab103e0f31c45e0af5e27bafb495ffa |
| institution | Directory Open Access Journal |
| issn | 2676-3494 |
| language | English |
| last_indexed | 2024-12-12T07:40:28Z |
| publishDate | 2021-12-01 |
| publisher | University of Tehran |
| record_format | Article |
| series | Journal of Food and Bioprocess Engineering |
| spelling | doaj.art-6ab103e0f31c45e0af5e27bafb495ffa2022-12-22T00:32:48ZengUniversity of TehranJournal of Food and Bioprocess Engineering2676-34942021-12-014213514510.22059/jfabe.2021.325907.1094The effect of PVA coated film containing silver nano particles synthesized from aqueous Satureja rechingeri extract on shelf life of rainbow trout (Oncorhynchus mykiss) filletElham Kavakebi 0Amirali Anvar1Hamed Ahari2Abasali Motalebi3 Department of Food Hygiene, Science and Research Branch, Islamic Azad University, Tehran, Iran Department of Food Hygiene, Science and Research Branch, Islamic Azad University, Tehran, Iran Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran Department of Food Hygiene, Science and Research Branch, Islamic Azad University, Tehran, Iran This study investigated the effect of rainbow trout fillet's packaging (Oncorhynchus mykiss) on polyvinyl alcohol films that activated by silver nanoparticles; even though, it synthesized from aqueous extraction (Satureja rechingeri) with ultrasound and photochemical methods, increased the microbial shelf life (Antimicrobial properties) and qualitative properties of 160 piece of salmon alongside 4 kinds of packaging in 14 days at two refrigerator temperatures (4 and 8℃). The main compounds in Satureja rechingeri extract were carvacrol (83.2%), paracimene (3.11%), thymol (2.13%) and γ-terpene (1.63%). The evaluation of UV- VIS and TEM showed that diameter of S-AgNP was lower than 55 nm. According to this issue, the microbial load decreased in the sample of silver's nano covers that had ultrasound method (p > 0.05) and samples of nanosilver coating that had photo-chemical method; however, it had reduced effect on spoilage, also this process measured till fourteenth days of investigation. The results of this study showed we could use nanosilver's packaging of Satureja rechingeri aqueous for preserving raw and perishable foods such as fish. It is used to increase the shelf life and decrease the amount of spoil.https://jfabe.ut.ac.ir/article_82827.htmlgreen biosynthesissatureja rechingerinanocompositepolyvinyl alcoholfishshelf life |
| spellingShingle | Elham Kavakebi Amirali Anvar Hamed Ahari Abasali Motalebi The effect of PVA coated film containing silver nano particles synthesized from aqueous Satureja rechingeri extract on shelf life of rainbow trout (Oncorhynchus mykiss) fillet Journal of Food and Bioprocess Engineering green biosynthesis satureja rechingeri nanocomposite polyvinyl alcohol fish shelf life |
| title | The effect of PVA coated film containing silver nano particles synthesized from aqueous Satureja rechingeri extract on shelf life of rainbow trout (Oncorhynchus mykiss) fillet |
| title_full | The effect of PVA coated film containing silver nano particles synthesized from aqueous Satureja rechingeri extract on shelf life of rainbow trout (Oncorhynchus mykiss) fillet |
| title_fullStr | The effect of PVA coated film containing silver nano particles synthesized from aqueous Satureja rechingeri extract on shelf life of rainbow trout (Oncorhynchus mykiss) fillet |
| title_full_unstemmed | The effect of PVA coated film containing silver nano particles synthesized from aqueous Satureja rechingeri extract on shelf life of rainbow trout (Oncorhynchus mykiss) fillet |
| title_short | The effect of PVA coated film containing silver nano particles synthesized from aqueous Satureja rechingeri extract on shelf life of rainbow trout (Oncorhynchus mykiss) fillet |
| title_sort | effect of pva coated film containing silver nano particles synthesized from aqueous satureja rechingeri extract on shelf life of rainbow trout oncorhynchus mykiss fillet |
| topic | green biosynthesis satureja rechingeri nanocomposite polyvinyl alcohol fish shelf life |
| url | https://jfabe.ut.ac.ir/article_82827.html |
| work_keys_str_mv | AT elhamkavakebi theeffectofpvacoatedfilmcontainingsilvernanoparticlessynthesizedfromaqueoussaturejarechingeriextractonshelflifeofrainbowtroutoncorhynchusmykissfillet AT amiralianvar theeffectofpvacoatedfilmcontainingsilvernanoparticlessynthesizedfromaqueoussaturejarechingeriextractonshelflifeofrainbowtroutoncorhynchusmykissfillet AT hamedahari theeffectofpvacoatedfilmcontainingsilvernanoparticlessynthesizedfromaqueoussaturejarechingeriextractonshelflifeofrainbowtroutoncorhynchusmykissfillet AT abasalimotalebi theeffectofpvacoatedfilmcontainingsilvernanoparticlessynthesizedfromaqueoussaturejarechingeriextractonshelflifeofrainbowtroutoncorhynchusmykissfillet AT elhamkavakebi effectofpvacoatedfilmcontainingsilvernanoparticlessynthesizedfromaqueoussaturejarechingeriextractonshelflifeofrainbowtroutoncorhynchusmykissfillet AT amiralianvar effectofpvacoatedfilmcontainingsilvernanoparticlessynthesizedfromaqueoussaturejarechingeriextractonshelflifeofrainbowtroutoncorhynchusmykissfillet AT hamedahari effectofpvacoatedfilmcontainingsilvernanoparticlessynthesizedfromaqueoussaturejarechingeriextractonshelflifeofrainbowtroutoncorhynchusmykissfillet AT abasalimotalebi effectofpvacoatedfilmcontainingsilvernanoparticlessynthesizedfromaqueoussaturejarechingeriextractonshelflifeofrainbowtroutoncorhynchusmykissfillet |