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Food additives data book - wordpres

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Enzymes 430<br />

NAME: Inulinase<br />

CATEGORY: Enzymes<br />

FOOD USE: Jerusalem artichoke/ Manufacture of fructose<br />

SYNONYMS: 2,1-beta-D-fructan fructanhydrolase/ EC 3.2.1.7<br />

pH OPTIMUM: Aspergillus spp. 4.5; Candida spp. 5<br />

TEMPERATURE OPTIMUM °C: Aspergillus spp. 60; Candida spp. 40<br />

SIDE ACTIVITIES: Aspergillus spp. amylase, invertase, glucoamylase, protease; Candida spp. amylase, invertase,<br />

glucoamylase, protease<br />

FUNCTION IN FOODS: Endo-hydrolysis of inulin<br />

TECHNOLOGY OF USE IN FOODS: Endo-hydrolysis of inulin in Jerusalem artichoke for production of fructose<br />

SYNERGISTS: Aspergillus spp. -; Candida spp. -<br />

ANTAGONISTS: Aspergillus spp. -; Candida spp. -<br />

REFERENCE: 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.

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