Carbohydrate polymers 2013-04-02

Aegle marmelos fruit pectin for food and pharmaceuticals: Physico-chemical, rheological and functional performance.

Manish Jindal, Vineet Kumar, Vikas Rana, A K Tiwary

文献索引:Carbohydr. Polym. 93(2) , 386-94, (2013)

全文:HTML全文

摘要

Pectin is used in a number of foods as a gelling agent, thickener, texturizer, emulsifier and stabilizer. Bael fruit, obtained from Aegle marmelos, is a rich source of pectin. Bael fruit pectin (BFP) was extracted from ripe Bael fruits. The process yielded 15% (w/w) pure BFP. The swelling index decreased in the following order: water>pH 7.4>pH 6.8>pH 1.2>HCl (0.1N). Galacturonic acid content of 87.8%, degree of esterification of 47.2%, 17.3% methoxy groups, 0.29% acetyl groups and equivalent weight of 1209.5, indicate it to be a good gelling agent and easily amenable to derivatization. BFP exhibited a significant concentration-dependent prolongation of prothrombin time. The absence of hemagglutinating activity and antinutritional factors coupled with the activity to confer better emulsion capacity, stability and antimicrobial activity gives BFP a clear edge over commercial citrus pectin (CP) for exploitation as an additive in food and pharmaceuticals.Copyright © 2012 Elsevier Ltd. All rights reserved.


相关化合物

  • 盐酸
  • D-半乳糖醛酸 钠盐
  • 果胶

相关文献:

Aptamer-based polyvalent ligands for regulated cell attachment on the hydrogel surface.

2015-04-13

[Biomacromolecules 16(4) , 1382-9, (2015)]

Assembly and structure of Lys33-linked polyubiquitin reveals distinct conformations.

2015-04-15

[Biochem. J. 467(2) , 345-52, (2015)]

Small-molecule inhibitors of ERK-mediated immediate early gene expression and proliferation of melanoma cells expressing mutated BRaf.

2015-05-01

[Biochem. J. 467(3) , 425-38, (2015)]

Fine mapping and characterization of the L-polymerase-binding domain of the respiratory syncytial virus phosphoprotein.

2015-04-01

[J. Virol. 89(8) , 4421-33, (2015)]

DNase II-dependent DNA digestion is required for DNA sensing by TLR9.

2015-01-01

[Nat. Commun. 6 , 5853, (2015)]

更多文献...