Thermal structuring of fish gelatin
نویسندگان
چکیده
منابع مشابه
Thermal and hydrolytic degradation of electrospun fish gelatin membranes
The thermal and hydrolytic degradation of electrospun gelatin membranes cross-linked with glutaraldehyde in vapor phase has been studied. In vitro degradation of gelatin membranes was evaluated in phosphate buffer saline solution at 37 oC. After 15 days under these conditions, a weight loss of 68 % was observed, attributed to solvation and depolymerization of the main polymeric chains. Thermal ...
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Usually gelatin manufacturer utilises mammalian sources as principle sources to produce collagen. The collagen is partially hydrolysed to generate gelatin. However, Muslims and Jews can’t consume gelatin from pork products because of their religion and culture reasons. On the other hand, potential safety issue for gelatin made from slaughtered beef processing byproducts will pose problems such ...
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High pressure, at 250 and 400 MPa, for 10 or 20 min, was applied at either of two stages: during pre-treatment in acid at 10 8C to facilitate destabilisation of acid labile crosslinks, or during extraction in water at 45 8C to accelerate collagen hydrolysis. The resulting gelatins were evaluated in terms of yield of extraction, molecular weight distribution by SDS-PAGE, and viscoelastic propert...
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Beinert, H., Green, D. E., Hele, P., Hoffmann-Ostenhof, O., Lynen, F., Ochoa, S., Popjafk, G. & Ruyssen, R. (1956). Biochem. J. 64, 782. Bergel, F. (1956). Lecture in series, Scientific Basis of Medicine, 1954-5, vol. 4, p. 54. British Postgraduate Medical Federation. London: Athlone Press. Boyer, P. D. & Segal, H. L. (1954). In The Mechanism of Enzyme Action, p. 520. Ed. by McElroy, W. D. & Gl...
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Atomic force microscopy (AFM) was used as a meaningful tool to characterize the nanostructure of gelatin from catfish (Ictalurus punctatus) skin. The gelatins extracted with pretreatments including acid pretreatment, alkaline pretreatment, and alkaline followed by acid pretreatment (optimized extraction conditions). The resulting gelatins were imaged using AFM and their nanostructure was studie...
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ژورنال
عنوان ژورنال: IOP Conference Series: Earth and Environmental Science
سال: 2021
ISSN: 1755-1307,1755-1315
DOI: 10.1088/1755-1315/640/3/032011