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Volumn 25, Issue 10, 2009, Pages 5793-5801

Alkali cold gelation of whey proteins. Part II: Protein concentration

Author keywords

[No Author keywords available]

Indexed keywords

ELASTIC RESPONSE; LOCAL MAXIMUM; MAXIMUM MODULUS; MINIMUM VALUE; PERCOLATION CONCENTRATIONS; POWER-LAW; PROTEIN CONCENTRATIONS; RHEOMETRY; SOL-GEL-SOL TRANSITIONS; TWO-REGIME; WHEY PROTEIN ISOLATE; WHEY PROTEINS;

EID: 66249109276     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la804094n     Document Type: Article
Times cited : (15)

References (69)
  • 6
    • 66249110591 scopus 로고    scopus 로고
    • Renkema, J. M. S.; van Vliet, T. FoodHydrocolloids 2004,18, 48 3-487.
    • Renkema, J. M. S.; van Vliet, T. FoodHydrocolloids 2004,18, 48 3-487.
  • 28
    • 84868955640 scopus 로고    scopus 로고
    • This value is calculated as follows: We use the fraction of a 6.8 wt, solution that at the percolation concentration [WPI]c,low, considering a typical protein concentration in the whey powder of90 wt, and a specific ofthe native protein of 0.75 mL/g using β-lactoglobulin as reference, gives a fraction of 0.046 before swelling. The use of the specific for native conditions is justified because of the low heating temperatures used to make the aggregates. In part I, we showed that the effective diameter of the swollen aggregates is twice that at neutral pH. If we assume that the corresponding increase occurs fully in the protein aggregates, whichis highly unlikely because the aggregates are not spherical but strandlike, then the fraction after swelling has a maximum value of 0.046 x 23, 0.37
    • 3 = 0.37.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.