Enzymatic recovery of glycopeptides from different industrial grades edible bird’s nest and its by-products: nutrient, probiotic and antioxidant activities, and physicochemical characteristics
This study was conducted to recover edible bird’s nest (EBN) hydrolysates from different grades of EBN, including the industrial by-products, using enzymatic treatment. The nutrient, physicochemical properties and antioxidant activities of the recovered hydrolysates at different hydrolysis times wer...
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2022-11-01
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| Series: | Food Science and Human Wellness |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2213453022000969 |
| _version_ | 1797727577056477184 |
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| author | Hidayati Syamimi Mohd Noor Rafidah Mohd Ariff Lee Sin Chang Xin Yi Chai Hui Yan Tan Nur’ Aliah Daud Abdul Salam Babji Seng Joe Lim |
| author_facet | Hidayati Syamimi Mohd Noor Rafidah Mohd Ariff Lee Sin Chang Xin Yi Chai Hui Yan Tan Nur’ Aliah Daud Abdul Salam Babji Seng Joe Lim |
| author_sort | Hidayati Syamimi Mohd Noor |
| collection | DOAJ |
| description | This study was conducted to recover edible bird’s nest (EBN) hydrolysates from different grades of EBN, including the industrial by-products, using enzymatic treatment. The nutrient, physicochemical properties and antioxidant activities of the recovered hydrolysates at different hydrolysis times were evaluated. Results showed that the recovery yield of enzymatic hydrolysis was above 89 % for all grades of EBN and the degree of hydrolysis increased over time. Nitrite content (0.321–0.433 mg/L) was below the permissible tolerance level for all samples. Interestingly, the antioxidant activities (DPPH and ABTS scavenging activities and ferric reducing antioxidant powder (FRAP) activity) were significantly higher (P ≤ 0.05) in hydrolysates recovered from EBN by-products (EBNhC and EBNhD) as compared to the high grade EBN hydrolysates (EBNhA and EBNhB). The in-vitro probiotic activity of EBN and its hydrolysates were examined using the probiotic bacterium Lactobacillus plantarum. Evidently, EBN by-products hydrolysate (EBNhD) recorded the highest number of L. plantarum (1.1 × 1011 CFU/mL), indicating that low grade EBN has the potential as prebiotic material that promotes probiotic activity. This study demonstrated the concept of using EBN by-products hydrolysates for various applications, such as functional ingredients with enhanced bioactivities, to improve its economic value. |
| first_indexed | 2024-03-12T11:01:41Z |
| format | Article |
| id | doaj.art-a5c9dad62a47437b99d5308f25dd9b23 |
| institution | Directory Open Access Journal |
| issn | 2213-4530 |
| language | English |
| last_indexed | 2024-03-12T11:01:41Z |
| publishDate | 2022-11-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Food Science and Human Wellness |
| spelling | doaj.art-a5c9dad62a47437b99d5308f25dd9b232023-09-02T05:34:13ZengTsinghua University PressFood Science and Human Wellness2213-45302022-11-0111615551564Enzymatic recovery of glycopeptides from different industrial grades edible bird’s nest and its by-products: nutrient, probiotic and antioxidant activities, and physicochemical characteristicsHidayati Syamimi Mohd Noor0Rafidah Mohd Ariff1Lee Sin Chang2Xin Yi Chai3Hui Yan Tan4Nur’ Aliah Daud5Abdul Salam Babji6Seng Joe Lim7Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, MalaysiaFaculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia; International Institute for Halal Research and Training (INHART), International Islamic University Malaysia (IIUM), Jalan Gombak 53100, MalaysiaFaculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia; Faculty of Applied Sciences, UCSI University Kuala Lumpur, Cheras 56000, MalaysiaFaculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, MalaysiaFaculty of Agriculture Science and Technology, Universiti Putra Malaysia Bintulu Campus, Bintulu 97008, MalaysiaFaculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, MalaysiaInnovative Centre for Confectionery Technology (MANIS), Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, MalaysiaFaculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia; Innovative Centre for Confectionery Technology (MANIS), Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia; Corresponding author at: Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, MalaysiaThis study was conducted to recover edible bird’s nest (EBN) hydrolysates from different grades of EBN, including the industrial by-products, using enzymatic treatment. The nutrient, physicochemical properties and antioxidant activities of the recovered hydrolysates at different hydrolysis times were evaluated. Results showed that the recovery yield of enzymatic hydrolysis was above 89 % for all grades of EBN and the degree of hydrolysis increased over time. Nitrite content (0.321–0.433 mg/L) was below the permissible tolerance level for all samples. Interestingly, the antioxidant activities (DPPH and ABTS scavenging activities and ferric reducing antioxidant powder (FRAP) activity) were significantly higher (P ≤ 0.05) in hydrolysates recovered from EBN by-products (EBNhC and EBNhD) as compared to the high grade EBN hydrolysates (EBNhA and EBNhB). The in-vitro probiotic activity of EBN and its hydrolysates were examined using the probiotic bacterium Lactobacillus plantarum. Evidently, EBN by-products hydrolysate (EBNhD) recorded the highest number of L. plantarum (1.1 × 1011 CFU/mL), indicating that low grade EBN has the potential as prebiotic material that promotes probiotic activity. This study demonstrated the concept of using EBN by-products hydrolysates for various applications, such as functional ingredients with enhanced bioactivities, to improve its economic value.http://www.sciencedirect.com/science/article/pii/S2213453022000969Edible bird’s nest by-productsEnzymatic hydrolysisGlycopeptides,Lactobacillus plantarumProbiotic activity |
| spellingShingle | Hidayati Syamimi Mohd Noor Rafidah Mohd Ariff Lee Sin Chang Xin Yi Chai Hui Yan Tan Nur’ Aliah Daud Abdul Salam Babji Seng Joe Lim Enzymatic recovery of glycopeptides from different industrial grades edible bird’s nest and its by-products: nutrient, probiotic and antioxidant activities, and physicochemical characteristics Food Science and Human Wellness Edible bird’s nest by-products Enzymatic hydrolysis Glycopeptides, Lactobacillus plantarum Probiotic activity |
| title | Enzymatic recovery of glycopeptides from different industrial grades edible bird’s nest and its by-products: nutrient, probiotic and antioxidant activities, and physicochemical characteristics |
| title_full | Enzymatic recovery of glycopeptides from different industrial grades edible bird’s nest and its by-products: nutrient, probiotic and antioxidant activities, and physicochemical characteristics |
| title_fullStr | Enzymatic recovery of glycopeptides from different industrial grades edible bird’s nest and its by-products: nutrient, probiotic and antioxidant activities, and physicochemical characteristics |
| title_full_unstemmed | Enzymatic recovery of glycopeptides from different industrial grades edible bird’s nest and its by-products: nutrient, probiotic and antioxidant activities, and physicochemical characteristics |
| title_short | Enzymatic recovery of glycopeptides from different industrial grades edible bird’s nest and its by-products: nutrient, probiotic and antioxidant activities, and physicochemical characteristics |
| title_sort | enzymatic recovery of glycopeptides from different industrial grades edible bird s nest and its by products nutrient probiotic and antioxidant activities and physicochemical characteristics |
| topic | Edible bird’s nest by-products Enzymatic hydrolysis Glycopeptides, Lactobacillus plantarum Probiotic activity |
| url | http://www.sciencedirect.com/science/article/pii/S2213453022000969 |
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