| 释义 |
Taka-diastase|tækəˈdaɪəsteɪz|
Also taka-.
[f. the name of J. Jokichi Taka(mine (1854–1922), Japanese-born biochemist and industrialist + diastase.]
A preparation containing a variety of enzymes which is obtained after the treatment of rice or bran with the mould Aspergillus oryzæ; now a proprietary name.
1896Jrnl. Amer. Med. Assoc. XXVII. 374 Notes on taka-diastase. 1928[see pyrophosphatase]. 1928Official Gaz. (U.S. Patent Office) 6 Nov. 10/2 Takamine Ferment Company, New York... Taka-diastase... For koji, moyashi, diastase, ferments, and converting agents. Claims use since 1895. 1955Trade Marks Jrnl. 9 Mar. 258/2 Taka-diastase... Diastase for pharmaceutical purposes. 1960[see koji]. 1969G. Smith Introd. Industr. Mycology xv. 312 Takamine introduced into commerce..products of high enzymic activity, particularly suitable for the dextrination of starch and the desizing of textiles. These products have been sold under the names ‘Taka⁓diastase’..and ‘Oryzyme’. 1976Ann. Rev. Microbiol. XXX. 8 During our studies of adenylate deaminase, we observed that the enzyme from Takadiastase..would deaminate approximately 50% of the adenylate added to the reaction vessel. |