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Food additives data book - wordpres

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Enzymes 458<br />

NAME: Tannase<br />

CATEGORY: Enzymes<br />

FOOD USE: Non-alcoholic beverages<br />

SYNONYMS: Tannic acid acylhydrolase/ EC 3.1.1.20<br />

pH OPTIMUM: Aspergillus niger 4.5; Aspergillus oryzae 3–5<br />

TEMPERATURE OPTIMUM °C: Aspergillus niger 55; Aspergillus oryzae 45<br />

SIDE ACTIVITIES: Aspergillus niger amylase, glucoamylase; Aspergillus oryzae amylase, glucoamylase, protease, cellulase<br />

FUNCTION IN FOODS: Removal of polyphenolics as liquid or powder 0.03%<br />

TECHNOLOGY OF USE IN FOODS: Removal of polyphenolics as liquid or powder 0.03%<br />

LEGISLATION: AUSTRALIA/PACIFIC RIM:<br />

Japan: approved<br />

REFERENCES: Ash, M., and Ash, I. (1995) <strong>Food</strong> Additives. Gower Publishing Co., Brookfield, VT.<br />

Owusu-Ansah, Y. J. (1991) Enzymes. In: Smith, J. (Ed.), <strong>Food</strong> Additive User’s Hand<strong>book</strong>. Blackie<br />

A & P, London, pp. 120–150.<br />

ANY OTHER RELEVANT INFORMATION: Aspergillus niger; Aspergillus oryzae

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