PMID: 8585334Dec 1, 1995Paper

Differential scanning calorimetry of lupin and soy proteins

Zeitschrift Für Lebensmittel-Untersuchung Und -Forschung
I M SousaM L da Costa

Abstract

Differential scanning calorimetry (DSC) was used to study the 7S and 11S globulin fractions extracted from lupin seed (Lupinus luteus) flour. In agreement with previous work on other lupin species, the isolate showed three denaturation peaks compared to the two observed with soy. By comparison with the isolated globulin fractions, the denaturation peaks at the two higher temperatures in the lupin isolate were assigned to the 11S and 7S globulins. The denaturation temperature of the lupin 7S globulin was about 10 K higher than that for the corresponding soy globulin, whereas the values for the 11S globulin were similar. All globulins displayed increasing thermal stability with decreasing moisture contents. Possible reasons for the differences in behaviour of soy and lupin protein isolates are discussed.

References

Aug 19, 1975·Biochimica Et Biophysica Acta·M RüeggB Blanc
Oct 31, 1972·Biochimica Et Biophysica Acta·A Finch, D A Ledward
Jul 1, 1981·International Journal of Peptide and Protein Research·Y Fujita, Y Noda

❮ Previous
Next ❯

Citations

Oct 29, 1998·Protein Science : a Publication of the Protein Society·D MandelmanT L Poulos
Feb 6, 2004·Journal of Molecular Biology·Raquel Godoy-RuizJose M Sanchez-Ruiz
Jun 19, 2002·Protein Science : a Publication of the Protein Society·José L SáizMargarita Menéndez
May 3, 2014·Journal of the Science of Food and Agriculture·Ana Sofia ToméAnabela Raymundo
Feb 24, 2015·PloS One·Kaja ZuwałaKrzysztof Pyrc
Jul 6, 2005·International Journal of Biological Macromolecules·Ana Paula BatistaAnabela Raymundo
Apr 17, 2018·Journal of the Science of Food and Agriculture·Lucia RicciMonica Bertoldo
Jan 21, 2021·Annual Review of Food Science and Technology·Lutz Grossmann, Jochen Weiss
Jun 1, 2021·Comprehensive Reviews in Food Science and Food Safety·David Julian McClements, Lutz Grossmann
Mar 19, 2011·Journal of Agricultural and Food Chemistry·Pablo A SobralJorge R Wagner

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.