lacticadj.

Brit.

/ˈlaktɪk/, U.S.

/ˈlæktɪk/

Etymology: < Latin lact-, lac milk + -ic suffix.

Chemistry.

Of or pertaining to milk. lactic acid (C₃H₆O₃), the acid formed in sour milk. lactic fermentation, the souring of milk, induced by certain bacteria, which decompose the milk sugar.

ΘΚΠ

the world > food and drink > food > dairy produce > [adjective] > relating to milk

milkeneOE

milkyc1449

lactary1646

lacteal1753

lactic1789

milchig1904

the world > matter > chemistry > organic chemistry > acids obtained from animals > [noun] > in milk

galactic acid1788

lactic acid1789

paralactic acid1864

thebolactic acid1874

orotic acid1905

1789 R. Kerr tr. A. Lavoisier Elements Chem. 121 Lactic acid.

1822 T. Webster Imison's Elem. Sci. & Art (new ed.) II. 139 The lactic acid is found in sour whey.

1866 H. E. Roscoe Lessons Elem. Chem. xxxiv. 303 Lactic Acid... This acid is contained in sour milk, and is formed from sugar by a peculiar change called the Lactic Fermentation.

1879 St. George's Hosp. Rep. 9 163 Treatment was by port-wine, salicylate of soda, and lactic acid spray.

Draft additions 1997

2. Of dairy products, wine, etc.: containing an unusually high proportion of lactic acid, through having been inoculated with lactobacilli. Of bacteria: producing lactic acid.

ΘΚΠ

the world > food and drink > food > dairy produce > [adjective] > relating to milk > treated with lactobacilli

lactic1910

the world > food and drink > drink > manufacture of alcoholic drink > wine-making > [adjective] > treated or adulterated

sulphured1728

sulphurated1752

Gallicized1850

loaded1860

lactic1910

the world > life > biology > organism > micro-organism > bacterium > [adjective] > producing lactic or acetic acid

lactic1910

acetogenic1912

1910 Health & Strength 7 May 505/1 (advt.) Lactic St. Ivel Cheese contains the pure Bulgarian bacilli in great abundance.

1912 Bull. Bureau Animal Industry, U.S. Dept. Agric. No. 150. 12 In certain cases the plates thickly seeded show colonies of but a single organism, usually the ordinary lactic organism, Bacterium lactis acidi.

1950 J. G. Davis Dict. Dairying 123 Lactic, a general name for sour milk cheese from whole or skim milk.

1950 J. G. Davis Dict. Dairying 401 Lactic cheese.

1973 Which? Feb. 49/2 Lactic butter is made by leaving cream to ripen after inoculating it with bacteria, so that its lactic acid level rises, before churning.

1985 Cincinnati Enquirer 18 Oct. d6/2 Fraud investigators say lactic culture farming was a huge, well-organized and highly sophisticated Ponzi scheme.

This entry has not yet been fully updated (first published 1901; most recently modified version published online March 2022).

单词	lactic
释义	lacticadj. Brit. /ˈlaktɪk/, U.S. /ˈlæktɪk/ Etymology: < Latin lact-, lac milk + -ic suffix. Chemistry. Of or pertaining to milk. lactic acid (C₃H₆O₃), the acid formed in sour milk. lactic fermentation, the souring of milk, induced by certain bacteria, which decompose the milk sugar. ΘΚΠ the world > food and drink > food > dairy produce > [adjective] > relating to milk milkeneOE milkyc1449 lactary1646 lacteal1753 lactic1789 milchig1904 the world > matter > chemistry > organic chemistry > acids obtained from animals > [noun] > in milk galactic acid1788 lactic acid1789 paralactic acid1864 thebolactic acid1874 orotic acid1905 1789 R. Kerr tr. A. Lavoisier Elements Chem. 121 Lactic acid. 1822 T. Webster Imison's Elem. Sci. & Art (new ed.) II. 139 The lactic acid is found in sour whey. 1866 H. E. Roscoe Lessons Elem. Chem. xxxiv. 303 Lactic Acid... This acid is contained in sour milk, and is formed from sugar by a peculiar change called the Lactic Fermentation. 1879 St. George's Hosp. Rep. 9 163 Treatment was by port-wine, salicylate of soda, and lactic acid spray. Draft additions 1997 2. Of dairy products, wine, etc.: containing an unusually high proportion of lactic acid, through having been inoculated with lactobacilli. Of bacteria: producing lactic acid. ΘΚΠ the world > food and drink > food > dairy produce > [adjective] > relating to milk > treated with lactobacilli lactic1910 the world > food and drink > drink > manufacture of alcoholic drink > wine-making > [adjective] > treated or adulterated sulphured1728 sulphurated1752 Gallicized1850 loaded1860 lactic1910 the world > life > biology > organism > micro-organism > bacterium > [adjective] > producing lactic or acetic acid lactic1910 acetogenic1912 1910 Health & Strength 7 May 505/1 (advt.) Lactic St. Ivel Cheese contains the pure Bulgarian bacilli in great abundance. 1912 Bull. Bureau Animal Industry, U.S. Dept. Agric. No. 150. 12 In certain cases the plates thickly seeded show colonies of but a single organism, usually the ordinary lactic organism, Bacterium lactis acidi. 1950 J. G. Davis Dict. Dairying 123 Lactic, a general name for sour milk cheese from whole or skim milk. 1950 J. G. Davis Dict. Dairying 401 Lactic cheese. 1973 Which? Feb. 49/2 Lactic butter is made by leaving cream to ripen after inoculating it with bacteria, so that its lactic acid level rises, before churning. 1985 Cincinnati Enquirer 18 Oct. d6/2 Fraud investigators say lactic culture farming was a huge, well-organized and highly sophisticated Ponzi scheme. This entry has not yet been fully updated (first published 1901; most recently modified version published online March 2022). < adj.1789
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