دورية أكاديمية
Chitosan-based nanocapsules by emulsification containing PUFA concentrates from tuna oil.
| العنوان: | Chitosan-based nanocapsules by emulsification containing PUFA concentrates from tuna oil. |
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| المؤلفون: | Engelmann JI; School of Chemistry and Food, Federal University of Rio Grande - FURG, Rio Grande, RS, Brazil., de Farias BS; School of Chemistry and Food, Federal University of Rio Grande - FURG, Rio Grande, RS, Brazil., Igansi AV; School of Chemistry and Food, Federal University of Rio Grande - FURG, Rio Grande, RS, Brazil., Silva PP; School of Chemistry and Food, Federal University of Rio Grande - FURG, Rio Grande, RS, Brazil., Cadaval TRS Jr; School of Chemistry and Food, Federal University of Rio Grande - FURG, Rio Grande, RS, Brazil., Gelesky MA; School of Chemistry and Food, Federal University of Rio Grande - FURG, Rio Grande, RS, Brazil., Crexi VT; Laboratory of Food Engineering, Federal University of Pampa - Bagé Campus, Bagé, RS, Brazil., de Almeida Pinto LA; School of Chemistry and Food, Federal University of Rio Grande - FURG, Rio Grande, RS, Brazil. |
| المصدر: | Food science and technology international = Ciencia y tecnologia de los alimentos internacional [Food Sci Technol Int] 2024 Jun; Vol. 30 (4), pp. 317-328. Date of Electronic Publication: 2023 Jan 26. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Sage Publications Country of Publication: United States NLM ID: 9889534 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1532-1738 (Electronic) Linking ISSN: 10820132 NLM ISO Abbreviation: Food Sci Technol Int Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: <2001-> : Thousand Oaks, CA : Sage Publications Original Publication: New York, N.Y. : Chapman & Hall, c1995- |
| مواضيع طبية MeSH: | Chitosan*/chemistry , Nanocapsules*/chemistry , Tuna* , Fish Oils*/chemistry , Particle Size* , Emulsions*, Animals ; Docosahexaenoic Acids/chemistry ; Docosahexaenoic Acids/analysis ; Fatty Acids, Unsaturated/analysis ; Oxidation-Reduction ; Eicosapentaenoic Acid/chemistry |
| مستخلص: | Chitosan nanocapsules containing polyunsaturated fatty acid (PUFA) concentrates from tuna oil, with EPA + DHA contents around 57% (w/w), were developed by emulsification process, using different chitosan concentration (1.0%, 1.5%, 2.0%, w/v) and stirring speed (10,000, 15,000, 20,000 rpm). The effects of these parameters on particle size and zeta potential were evaluated. The physical and oxidative stabilities were used to measure the product quality during storage. Chitosan concentration, stirring speed and its interaction significantly affected ( p < 0.05) the particle size. In addition, chitosan concentration significantly affected ( p < 0.05) the zeta potential of nanocapsules emulsion. Based on the results of physical and oxidative stabilities, the nanocapsules were stable for 30 days under refrigeration temperature (7 °C), and with 1.5-2% chitosan resulted in improved protection against oil oxidation. The nanocapsules produced with 2% chitosan and 10,000 rpm showed the lowest variations of polydispersity index and nanocapsules size after 30 days of storage (221.8 ± 3.0 nm). These conditions can be considered the most suitable to produce nanocapsules of PUFA concentrates from tuna oil using chitosan as wall material. These nanocapsules showed physical characteristics and oxidative stability, which could enable their application in the food industry, representing an important source of EPA and DHA fatty acids. Competing Interests: DECLARATION OF CONFLICTING INTERESTSThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. |
| فهرسة مساهمة: | Keywords: Biopolymers; fish products; nanoencapsulation; omega-3 fatty acids |
| المشرفين على المادة: | 9012-76-4 (Chitosan) 0 (Nanocapsules) 0 (Fish Oils) 0 (Emulsions) 25167-62-8 (Docosahexaenoic Acids) 0 (Fatty Acids, Unsaturated) AAN7QOV9EA (Eicosapentaenoic Acid) |
| تواريخ الأحداث: | Date Created: 20230127 Date Completed: 20240506 Latest Revision: 20240506 |
| رمز التحديث: | 20240507 |
| DOI: | 10.1177/10820132231153496 |
| PMID: | 36703262 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1532-1738 |
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| DOI: | 10.1177/10820132231153496 |