Nutraceutical profiling of surimi gel containing β-glucan stabilized virgin coconut oil with and without antioxidants after simulated gastro-intestinal digestion
| Autor: | Soottawat Benjakul, Zanoor ul Ashraf, Asir Gani |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
0106 biological sciences
food.ingredient Antioxidant medicine.medical_treatment Epigallocatechin gallate 01 natural sciences HeLa chemistry.chemical_compound 0404 agricultural biotechnology food Nutraceutical Functional food 010608 biotechnology medicine Food science Glucan chemistry.chemical_classification biology Coconut oil HEK 293 cells food and beverages 04 agricultural and veterinary sciences biology.organism_classification 040401 food science chemistry Original Article Food Science |
| Zdroj: | J Food Sci Technol |
| ISSN: | 0975-8402 0022-1155 |
| DOI: | 10.1007/s13197-020-04347-z |
| Popis: | Surimi gels containing β-glucan stabilized virgin coconut oil (VCO) were subjected to simulated gastrointestinal digestion and the resulting digest was analyzed for nutraceutical properties. β-glucan stabilized VCO nanoemulsion (βG-V-N) remarkably improved antioxidant activities of the surimi digest. When epigallocatechin gallate (EGCG) was added in nanoemulsion, the surimi digest showed the highest antioxidant activities. Antidiabetic activity of the digest was also improved by the addition of βG-V-N comprising EGCG. Nevertheless, the addition of βG-V-N lowered ACE inhibitory activity of surimi digest. The surimi digest from the gel added with βG-V-N possessed an inhibitory effect on five cancer cell lines including HEK (Human embryonic kidney 293 cells), MCF-7 (breast cancer cell line), U87 (human glioma), HeLa (human cervical cancer), and IMR-32 (human neuroblastoma), regardless of EGCG or α-tocopherol incorporated. This study demonstrated that surimi gel supplemented with βG-V-N in the presence of EGCG exhibited nutraceutical potential and could be used as a functional food. |
| Databáze: | OpenAIRE |
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