Effect of Different Factors on the Viscosity of Collagen from Amiurus nebulosus Skin

Abstract:

The different factors of influencing viscosity of acid-soluble collagen (ASC) and pepsin-soluble collagen (PSC) from Amiurus nebulosus skin were studied. Influence of concentration, pH value, temperature and standing time on their viscosity properties were tested. The results showed that the viscosity of ASC and PSC increase with the increasing of the concentration of collagens, and decreased with the increasing of temperature. And the viscosity decreased at first with the prolonging of the storage time, after that increased up to maximum, then decreased again. The effect of pH on viscosity is very complex, the maximum viscosity value of ASC and PSC were at pH 7.0.

• Periodical: Advanced Materials Research (Volumes 781-784)
• Pages: 1723-1727
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.781-784.1723
• Online since: September 2013
• Authors: Li Li Chen, Li Zhao*, Mei Lan Yuan, Wei Su, Hua Liu
• Keywords: Acid-Soluble Collagen, Affecting Factor, Pepsin-Soluble Collagen, Viscosity

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