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Food protein-derived chelating peptides: Biofunctional ingredients for dietary mineral bioavailability enhancement
Minerals such as calcium, zinc, iron and copper are important elements for human health. Deficiencies of dietary minerals can lead to numerous diseases. Mineral chelating peptides have shown… Expand
Probiotic properties of E nterococcus strains isolated from traditional naturally fermented cream in China
- Lidong Guo, T. Li, Yaru Tang, Lijie Yang, G. Huo
- Biology, Medicine
- Microbial biotechnology
- 22 July 2015
The purpose of this study was to evaluate the probiotic properties of Enterococcus strains isolated from traditional naturally fermented cream in China. Four Enterococcus isolates showed high… Expand
In vitro assessment of the multifunctional bioactive potential of Alaska pollock skin collagen following simulated gastrointestinal digestion.
- Lidong Guo, Pádraigín A. Harnedy, +5 authors R. Fitzgerald
- Chemistry, Medicine
- Journal of the science of food and agriculture
- 1 May 2015
BACKGROUND Dietary mineral deficiency, hypertension and diabetes have become serious human health problems. Dietary approaches are increasingly being investigated to address these issues.… Expand
Preparation, isolation and identification of iron-chelating peptides derived from Alaska pollock skin
Abstract Alaska pollock skin as aquatic by-product was usually discarded in food processing. Iron deficiency has been a nutritional problem for a long period. In this study, Alaska pollock skin was… Expand
Fractionation and identification of Alaska pollock skin collagen-derived mineral chelating peptides.
- Lidong Guo, Pádraigín A. Harnedy, +4 authors R. Fitzgerald
- Chemistry, Medicine
- Food chemistry
- 15 April 2015
Peptides with the ability to chelate dietary minerals have been reported to have potential as functional food ingredients. A collagen tryptic hydrolysate (CTH), previously shown to chelate iron, was… Expand
Complete genome sequence of Enterococcus durans KLDS6.0930, a strain with probiotic properties.
Enterococcus durans KLDS6.0930 strain was originally isolated from traditional naturally fermented cream in Inner Mongolia of China. The complete genome sequence of E. durans KLDS6.0930 was carried… Expand
Effect of bile salt hydrolase-active Lactobacillus plantarum KLDS 1.0344 on cholesterol metabolism in rats fed a high-cholesterol diet
Abstract The present study aimed to evaluate bile salt hydrolase (BSH) activity and hypocholesterolemic effect of Lactobacillus plantarum KLDS 1.0344. BSH activity of the strain KLDS 1.0344 varied… Expand
The chelating peptide (GPAGPHGPPG) derived from Alaska pollock skin enhances calcium, zinc and iron transport in Caco‐2 cells
Summary Gly-Pro-Ala-Gly-Pro-His-Gly-Pro-Pro-Gly (GPAGPHGPPG), a chelating peptide derived from Alaska pollock skin, has been approved with outstanding ability to chelate calcium, zinc and iron ions.… Expand
In vitro and in vivo evaluation of an exopolysaccharide produced by Lactobacillus helveticus KLDS1.8701 for the alleviative effect on oxidative stress.
Correlations between oxidative stress and degenerative diseases have been gaining increasing attention. A number of studies affirm that exopolysaccharide (EPS) produced by lactic acid bacteria (LAB)… Expand