Gum arabic

Disclosed herein is a method for producing modified gum arabic, the method comprising: providing gum arabic; heating said gum arabic, resulting in heat-treated gum arabic; dissolving said heat-treated gum arabic in a solution; optionally, filtering said solution containing said dissolved gum arabic;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOLTHAUS, DEREK, MAGNESS, SCOTT, PATEL, SARFARAZ, MAKARIOUS, AFAF
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:Disclosed herein is a method for producing modified gum arabic, the method comprising: providing gum arabic; heating said gum arabic, resulting in heat-treated gum arabic; dissolving said heat-treated gum arabic in a solution; optionally, filtering said solution containing said dissolved gum arabic; and subjecting said solution containing said dissolved gum arabic to spray-drying. Further disclosed herein is a gum arabic from Acacia Senegal having (i) a weight average molecular weight (Mw) of ≥ 3.8,106Da, and/or (ii) a RMS-radius of gyration (Rg) of ≥ 140 nm.