S
Søren D. Nielsen
Researcher at Aarhus University
Publications - 30
Citations - 730
Søren D. Nielsen is an academic researcher from Aarhus University. The author has contributed to research in topics: Casein & Chemistry. The author has an hindex of 10, co-authored 24 publications receiving 458 citations. Previous affiliations of Søren D. Nielsen include Oregon State University.
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Journal ArticleDOI
Milk bioactive peptide database: A comprehensive database of milk protein-derived bioactive peptides and novel visualization
TL;DR: During processing and digestion, milk proteins are disassembled into peptides with an array of biological functions, including antimicrobial, angiotensin-converting enzyme inhibition, antioxidant, opioid, and immunomodulation, which are summarized in numerous reviews.
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Comparison of Human Milk Immunoglobulin Survival during Gastric Digestion between Preterm and Term Infants.
Veronique Demers-Mathieu,Mark A. Underwood,Robert L. Beverly,Søren D. Nielsen,David C. Dallas +4 more
TL;DR: Overall, the stability of human milk Igs during gastric digestion is higher in preterm infant than in term infants, which could be beneficial for assisting the preterm infants’ immature immune system.
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Release of functional peptides from mother's milk and fortifier proteins in the premature infant stomach
TL;DR: The number of peptides with high homology to known functional peptides increased from milk to the premature infant stomach and was greater from bovine milk proteins than human milk proteins, suggesting differential release of bioactive peptides from human and bovines milk proteins may impact overall health outcomes in premature infants.
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Use of Mass Spectrometry to Profile Peptides in Whey Protein Isolate Medium Fermented by Lactobacillus helveticus LH-2 and Lactobacillus acidophilus La-5.
Eman Ali,Eman Ali,Søren D. Nielsen,Salah F. Abd El Aal,Ahlam El-Leboudy,Ebeed Saleh,Gisèle LaPointe +6 more
TL;DR: Down-regulated expression of hilA and ssrB genes in S. Typhimurium DT104 wild-type strain was observed in the presence of La-5 and LH-2 CFSM, suggesting the importance of peptide transport by S. Typhoon for down regulation of virulence genes in Salmonella.
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Milk Proteins Are Predigested Within the Human Mammary Gland
TL;DR: Whether proteolytic degradation of human milk proteins into peptides begins within the mammary gland is determined and which milk proteases participate in the proteolysis and which released peptides have bioactivity are predicted to be predicted.