These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Improved effect of flaxseed gum on the weakened gelling properties of myofibrillar protein induced by catechin.
    Author: Jia N, Lin S, Zhang F, Zheng D, Liu D.
    Journal: Food Chem; 2022 Mar 15; 372():131136. PubMed ID: 34600195.
    Abstract:
    The effect of flaxseed gum (FG) on the weakened gelling properties of myofibrillar proteins (MP) induced by catechin was investigated. Different levels of FG and catechin were incorporated into MP and the chemical changes of MP were studied; MP emulsions and gels with different levels of FG and catechin were prepared and their properties were studied. Catechin promoted the loss of thiol and the exposure of the hydrophobic groups of MP and increased the particle size and apparent viscosity of emulsions, resulting in a poor gel network. The incorporation of FG enhanced the gel strength, water holding capacity and dynamic rheological properties, which might be attributed to the formation of uniform and stabilized emulsions with high apparent viscosity and the enhanced disulfide cross-linking and hydrophobic interactions during heat-induced gelation. FG could be a potential approach in overcoming the deterioration of protein gels caused by catechin.
    [Abstract] [Full Text] [Related] [New Search]