1977
DOI: 10.1111/j.1365-2621.1977.tb01521.x
|View full text |Cite
|
Sign up to set email alerts
|

Functional Properties of a Soy Concentrate and a Soy Isolate in Simple Systems.

Abstract: Nitrogen solubility index and percent water absorption of a soy protein concentrate and isolate were evaluated as a function of pH and temperature. Although solubility and water absorption tended to increase as pH of the dispersion increased from 5.0 to 7.0 and as temperature increased from ambient to 9O"C, pH and temperature effects were interdependent. The concentrate was less soluble and less responsive to changes in pH and temperature than was the isolate. Response surfaces for the concentrate and isolate,… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

3
23
0
5

Year Published

1987
1987
2017
2017

Publication Types

Select...
5
2
1

Relationship

0
8

Authors

Journals

citations
Cited by 41 publications
(31 citation statements)
references
References 8 publications
3
23
0
5
Order By: Relevance
“…Emulsion stability of the spread was evaluated according to Hutton and Campbell (1977). The spread (50 g) was taken in centrifuge tubes and incubated in a water bath maintained at 30°C for 30 min.…”
Section: Properties Of Chocolate Spread Emulsion Stabilitymentioning
confidence: 99%
“…Emulsion stability of the spread was evaluated according to Hutton and Campbell (1977). The spread (50 g) was taken in centrifuge tubes and incubated in a water bath maintained at 30°C for 30 min.…”
Section: Properties Of Chocolate Spread Emulsion Stabilitymentioning
confidence: 99%
“…Foram verificadas correlações positivas entre NSA x PDA e ISN x IDP da farinha extrusada de milho-soja, apresentando coeficientes de correlação respectivamente iguais a 0,7371 e 0,7959, significativos ao nível de 5% de probabilidade, embora acredite-se que nem sempre a PDA contribua para o NSA, ou seja, uma proteína pode ser dispersível em água, mas ela não é necessariamente solúvel em água. Porém, o IDP e o ISN são intimamente relacionados, o que é demonstrado por VOLKERT & KLEIN [37] num estudo do IDP e por HUTTON & CAMPBELL [18] num estudo do ISN em diferentes produtos de soja (isolado, concentrado e flocos). Os resultados obtidos com o IDP foram semelhantes àqueles encontrados com o ISN.…”
Section: -Resultados E Discussãounclassified
“…Segundo HUTTON & CAMPBELL [18], a solubilidade (ISN) e a AA podem ser relacionadas até certo ponto, talvez até a máxima hidratação, além da qual, a solubilidade pode continuar a aumentar, mas a hidratação não.…”
Section: -Resultados E Discussãounclassified
“…Although emulsion stability increases with protein concentration, emulsifying capacity usually decreases (Crenwelge et al 1974). The pH, ionic strength, and temperature of a food system also affect emulsification of soy proteins (Kinsella 1976, Hutton andCampbell 1977). Emulsion properties were optimum at alkaline conditions.…”
Section: Emulsificationmentioning
confidence: 97%