| 释义 |
irisin Chem.|ˈaɪrɪsɪn|
[a. G. irisin (O. Wallach 1886, in Ann. d. Chem. CCXXXIV. 374), f. G. iris iris n. + -in -in1.]
A fructan present in the rhizome of the yellow iris, Iris pseudacorus.
1887Jrnl. Chem. Soc. LII. i. 26 The rhizome of the water lily, Iris pseudacorus, contains a peculiar carbohydrate, called ‘irisin’ by the author. Irisin..closely resembles inulin. 1925Chem. Abstr. XIX. 2813 Irisin..by the diffusion method shows a mol. wt. of 10,300. 1946Ibid. XL. 550 Of the fructosans, irisin is the most stable to dry heat. 1953Q. Jrnl. Exper. Physiol. XXXVIII. 9 Intravenous administration of low molecular weight grass levan and irisin is unaccompanied by vasomotor and respiratory disturbances. |