Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Heat-induced aggregation of β-lactoglobulin studied by dynamic light scattering
Lund University, Sweden.ORCID-id: 0000-0002-3350-0242
Lund University, Sweden.
Lund University, Sweden.
1996 (engelsk)Inngår i: International Dairy Journal, ISSN 0958-6946, E-ISSN 1879-0143, Vol. 6, nr 4, s. 343-357Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

The in situ heat-induced aggregation of commercial β-lactoglobulin as such, or after further purification, was followed to a z-average hydrodynamic diameter of 15-20 nm at 59-63°C by dynamic light scattering. In this temperature range, measurable increase of hydrodynamic diameter occurred after an apparent lag period, which was strongly dependent on heating temperature, pH and initial protein concentration. The changes in time scale of the aggregation process agreed with changes in amount of unfolded β- lactoglobulin, assuming a two-state model of the denaturation. The pH dependence reflected the midpoint unfolding temperature and not the sulphydryl group reactivity, suggesting that this reactivity was not rate limiting in the aggregation. The aggregation process was modelled numerically with Fuchs-Smoluchowski kinetics.

sted, utgiver, år, opplag, sider
Elsevier Ltd , 1996. Vol. 6, nr 4, s. 343-357
HSV kategori
Identifikatorer
URN: urn:nbn:se:ri:diva-68438DOI: 10.1016/0958-6946(95)00019-4Scopus ID: 2-s2.0-0030118518OAI: oai:DiVA.org:ri-68438DiVA, id: diva2:1817924
Tilgjengelig fra: 2023-12-07 Laget: 2023-12-07 Sist oppdatert: 2023-12-08bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstScopus

Person

Elofsson, Ulla

Søk i DiVA

Av forfatter/redaktør
Elofsson, Ulla
I samme tidsskrift
International Dairy Journal

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
v. 2.43.0