Effect of different hydrolysis time and enzymes on chemical properties, antioxidant and antihyperglycemic activities of edible bird nest hydrolysate
Edible bird nest (EBN) is a dried glutinous secretion from the salivary glands of swiftlet species commonly found in the Southeast Asian region, including Malaysia. It is consumed traditionally by the Chinese as food delicacy and also considered as an important ingredient in traditional Chinese me...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit Universiti Kebangsaan Malaysia
2019
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| Online Access: | http://journalarticle.ukm.my/14679/ http://journalarticle.ukm.my/14679/1/48_02_21.pdf |
| _version_ | 1848813614664777728 |
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| author | Alia Syafieqah Zulkifli, Abdul Salam Babji, Lim, Seng Joe Arnida Hani Teh, Norlida Mat Daud, Hafeedza Abdul Rahman, |
| author_facet | Alia Syafieqah Zulkifli, Abdul Salam Babji, Lim, Seng Joe Arnida Hani Teh, Norlida Mat Daud, Hafeedza Abdul Rahman, |
| author_sort | Alia Syafieqah Zulkifli, |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | Edible bird nest (EBN) is a dried glutinous secretion from the salivary glands of swiftlet species commonly found in the
Southeast Asian region, including Malaysia. It is consumed traditionally by the Chinese as food delicacy and also considered
as an important ingredient in traditional Chinese medicine for its beneficial health effects. The aim of this study was to
evaluate the effect of enzymatic hydrolysis using alcalase, papain and papaya juice hydrolyze at 0.5 to 3 hr on the degree of
hydrolysis (DH), protein solubility, concentration of reducing sugar, antioxidant and anti-hyperglycemic activity. In general,
an increase in hydrolysis time increases the DH and soluble protein digestion rate. However, the concentration of reducing
sugar was not affected by hydrolysis time. The solubility of proteins was highest for alcalase and papain at 3 h, while papaya
juice at 2 h. Papain showed the highest antioxidant activity in 1 and 2 h of hydrolysis time whereas at 3 h, results for both
papain and alcalase were higher compared to papaya juice. Result of anti-hyperglycemic activity showed that only EBN
hydrolyzed using papaya juice has positive activity. Based on this study, enzymatic hydrolysis had improved the functional
properties of EBN and results showed the potential of EBN to be developed as natural antioxidants and anti-hyperglycemic
agents. |
| first_indexed | 2025-11-15T00:21:00Z |
| format | Article |
| id | oai:generic.eprints.org:14679 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T00:21:00Z |
| publishDate | 2019 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:146792020-05-27T00:55:01Z http://journalarticle.ukm.my/14679/ Effect of different hydrolysis time and enzymes on chemical properties, antioxidant and antihyperglycemic activities of edible bird nest hydrolysate Alia Syafieqah Zulkifli, Abdul Salam Babji, Lim, Seng Joe Arnida Hani Teh, Norlida Mat Daud, Hafeedza Abdul Rahman, Edible bird nest (EBN) is a dried glutinous secretion from the salivary glands of swiftlet species commonly found in the Southeast Asian region, including Malaysia. It is consumed traditionally by the Chinese as food delicacy and also considered as an important ingredient in traditional Chinese medicine for its beneficial health effects. The aim of this study was to evaluate the effect of enzymatic hydrolysis using alcalase, papain and papaya juice hydrolyze at 0.5 to 3 hr on the degree of hydrolysis (DH), protein solubility, concentration of reducing sugar, antioxidant and anti-hyperglycemic activity. In general, an increase in hydrolysis time increases the DH and soluble protein digestion rate. However, the concentration of reducing sugar was not affected by hydrolysis time. The solubility of proteins was highest for alcalase and papain at 3 h, while papaya juice at 2 h. Papain showed the highest antioxidant activity in 1 and 2 h of hydrolysis time whereas at 3 h, results for both papain and alcalase were higher compared to papaya juice. Result of anti-hyperglycemic activity showed that only EBN hydrolyzed using papaya juice has positive activity. Based on this study, enzymatic hydrolysis had improved the functional properties of EBN and results showed the potential of EBN to be developed as natural antioxidants and anti-hyperglycemic agents. Penerbit Universiti Kebangsaan Malaysia 2019-05 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/14679/1/48_02_21.pdf Alia Syafieqah Zulkifli, and Abdul Salam Babji, and Lim, Seng Joe and Arnida Hani Teh, and Norlida Mat Daud, and Hafeedza Abdul Rahman, (2019) Effect of different hydrolysis time and enzymes on chemical properties, antioxidant and antihyperglycemic activities of edible bird nest hydrolysate. Malaysian Applied Biology, 48 (2). pp. 149-156. ISSN 0126-8643 http://www.mabjournal.com/index.php?option=com_content&view=article&id=921&catid=59:current-view&Itemid=56 |
| spellingShingle | Alia Syafieqah Zulkifli, Abdul Salam Babji, Lim, Seng Joe Arnida Hani Teh, Norlida Mat Daud, Hafeedza Abdul Rahman, Effect of different hydrolysis time and enzymes on chemical properties, antioxidant and antihyperglycemic activities of edible bird nest hydrolysate |
| title | Effect of different hydrolysis time and enzymes on chemical properties, antioxidant and antihyperglycemic activities of edible bird nest hydrolysate |
| title_full | Effect of different hydrolysis time and enzymes on chemical properties, antioxidant and antihyperglycemic activities of edible bird nest hydrolysate |
| title_fullStr | Effect of different hydrolysis time and enzymes on chemical properties, antioxidant and antihyperglycemic activities of edible bird nest hydrolysate |
| title_full_unstemmed | Effect of different hydrolysis time and enzymes on chemical properties, antioxidant and antihyperglycemic activities of edible bird nest hydrolysate |
| title_short | Effect of different hydrolysis time and enzymes on chemical properties, antioxidant and antihyperglycemic activities of edible bird nest hydrolysate |
| title_sort | effect of different hydrolysis time and enzymes on chemical properties, antioxidant and antihyperglycemic activities of edible bird nest hydrolysate |
| url | http://journalarticle.ukm.my/14679/ http://journalarticle.ukm.my/14679/ http://journalarticle.ukm.my/14679/1/48_02_21.pdf |