gentianosen.

Brit.

/ˈdʒɛnʃənəʊs/,

/ˈdʒɛnʃɪənəʊs/,

/ˈdʒɛnʃənəʊz/,

/ˈdʒɛnʃɪənəʊz/, U.S.

/ˈdʒɛn(t)ʃəˌnoʊs/,

/ˈdʒɛn(t)ʃəˌnoʊz/

Origin: A borrowing from German. Etymon: German Gentianose.

Etymology: < German Gentianose (A. Meyer 1882, in Zeitschr. f. physiol. Chem. 6 137) < Gentian gentian n. + -ose -ose suffix².

Biochemistry.

A sugar, originally isolated from gentian roots, which occurs in plants as a storage compound.Gentianose is a trisaccharide with one fructose and two glucose units. Formula: C₁₈H₃₂O₁₆.

ΚΠ

1883 Jrnl. Chem. Soc. 44 811 The other properties of gentianose would appear to place it near cane-sugar.

1912 C. A. Browne Handbk. Sugar Anal. 742 The Gentian roots employed for the preparation of gentianose must be fresh.

1987 New Phytologist 105 5 In the storage root of Gentiana lutea, virtually all of the principal storage saccharide, gentianose, is accumulated in the vacuole.

2006 M. Daniel Medicinal Plants vi. 205 Gentianose occurs free in gentian roots, whereas planteose is present in Psyllium.

This entry has been updated (OED Third Edition, March 2021; most recently modified version published online March 2022).

单词	gentianose
释义	gentianosen. Brit. /ˈdʒɛnʃənəʊs/, /ˈdʒɛnʃɪənəʊs/, /ˈdʒɛnʃənəʊz/, /ˈdʒɛnʃɪənəʊz/, U.S. /ˈdʒɛn(t)ʃəˌnoʊs/, /ˈdʒɛn(t)ʃəˌnoʊz/ Origin: A borrowing from German. Etymon: German Gentianose. Etymology: < German Gentianose (A. Meyer 1882, in Zeitschr. f. physiol. Chem. 6 137) < Gentian gentian n. + -ose -ose suffix². Biochemistry. A sugar, originally isolated from gentian roots, which occurs in plants as a storage compound.Gentianose is a trisaccharide with one fructose and two glucose units. Formula: C₁₈H₃₂O₁₆. ΚΠ 1883 Jrnl. Chem. Soc. 44 811 The other properties of gentianose would appear to place it near cane-sugar. 1912 C. A. Browne Handbk. Sugar Anal. 742 The Gentian roots employed for the preparation of gentianose must be fresh. 1987 New Phytologist 105 5 In the storage root of Gentiana lutea, virtually all of the principal storage saccharide, gentianose, is accumulated in the vacuole. 2006 M. Daniel Medicinal Plants vi. 205 Gentianose occurs free in gentian roots, whereas planteose is present in Psyllium. This entry has been updated (OED Third Edition, March 2021; most recently modified version published online March 2022). < n.1883
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