Physicochemical Properties And Protein Digestibility Of Tuna By-Products Obtained Through Enzymatic Hydrolysis
Fish protein hydrolysate (FPH) is one of the emerging alternatives of the utilization of fish by-product, with a potential application in food industry. However, the application is still limited due to the occurrence of intense bitterness. Four commercially available enzymes including Neutrase® 1.5M...
محفوظ في:
| المؤلف الرئيسي: | |
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| التنسيق: | أطروحة |
| اللغة: | English |
| منشور في: |
2014
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://eprints.usm.my/48036/1/HERPANDI24.pdf |
| الوسوم: |
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| الملخص: | Fish protein hydrolysate (FPH) is one of the emerging alternatives of the utilization of fish by-product, with a potential application in food industry. However, the application is still limited due to the occurrence of intense bitterness. Four commercially available enzymes including Neutrase® 1.5MG, Flavourzymes® 500 MG, Protamex® and Alcalase® 2.4L FG were chosen determine their ability to hydrolysis skipjack tuna dark flesh. Alcalase® 2.4L FG and Protamex® were found to give higher degree of hydrolysis and low content of free tryptophan in the FPH, compared to Neutrase® 1.5MG and Flavourzymes® 500 MG. |
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