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peptonize

American  
[pep-tuh-nahyz] / ˈpɛp təˌnaɪz /
especially British, peptonise

verb (used with object)

peptonized, peptonizing
  1. to subject (food) to an artificial, partial digestion by pepsin or pancreatic extract in order to aid digestion.

  2. to hydrolyze or dissolve by a proteolytic enzyme, as pepsin.


peptonize British  
/ ˈpɛptəˌnaɪz /

verb

  1. (tr) to hydrolyse (a protein) to peptones by enzymic action, esp by pepsin or pancreatic extract

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of peptonize

First recorded in 1875–80; peptone + -ize

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Is it better to peptonize the whole day's supply, or each bottle separately just before feeding?

From Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada by Ritter, Thomas Jefferson

To completely peptonize the milk, two hours are required.

From The Mother and Her Child by Sadler, William S.

Lean beef and the flesh of eels and flounders were digested in artificial gastric juice; the amount of raw flesh thus peptonized was in all cases greater than that of cooked meat similarly treated.

From Scientific American Supplement, No. 717, September 28, 1889 by Various

Milk; peptonized milk, albuminized, buttermilk, malted milk, and milk porridge.

From Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada by Ritter, Thomas Jefferson

He epitomized and peptonized his knowledge on all subjects to suit her intellectual digestion.

From The Westerners by White, Stewart Edward

The ready-made peptonized preparations vary very much, like some of the beef extracts, but a trial will discover which of them is best fitted for an individual case.

From Fat and Blood An Essay on the Treatment of Certain Forms of Neurasthenia and Hysteria by Mitchell, John K.

In accordance with the present popular ideas, both in and out of the profession, this patient tells me she has tried a great variety of foods, peptonized, sterilized, and predigested, but all to no purpose.

From Alcohol: A Dangerous and Unnecessary Medicine, How and Why What Medical Writers Say by Allen, Martha Meir

As Author William Bolitho once wrote, adventure's "adepts are rarely chaste, or merciful, or even law-abiding at all, and any moral peptonizing, or sugaring, takes out the interest, with the truth, of their lives."

From Time Magazine Archive

Those which convert the proteids into soluble form, as the peptonizing ferments, have no action upon the carbohydrates.

From Human Foods and Their Nutritive Value by Snyder, Harry

None, if peptonizing is continued for only ten minutes, but at the end of twenty minutes it begins to be bitter, when the process of digestion has gone further.

From The Care and Feeding of Children A Catechism for the Use of Mothers and Children's Nurses by Holt, L. Emmett

Digesting or peptonizing group, those capable of rendering the casein of milk soluble and more or less completely digested.

From Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying by Russell, H. L. (Harry Luman)

Hot Peptonized Milk.—Mix together the usual peptonizing ingredients and add a pint of fresh cold milk; after thoroughly shaking the bottle, place it on ice.

From Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada by Ritter, Thomas Jefferson

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