acidophilus

noun

ac·​i·​doph·​i·​lus ˌa-sə-ˈdä-f(ə-)ləs How to pronounce acidophilus (audio)
: a lactobacillus (Lactobacillus acidophilus) that is added especially to dairy products (such as yogurt and milk) or prepared as a dietary supplement, is part of the normal intestinal and vaginal flora, and is used therapeutically especially to promote intestinal health
also : a preparation containing such bacteria

Examples of acidophilus in a Sentence

Recent Examples on the Web Each serving contains 10 billion CFUs, which is a combination of bacterial strains Bifidobacterium lactis and Lactobacillus acidophilus. Dahlia Rimmon, Parents, 24 June 2024 Lactobacillus acidophilus may help lower total and LDL cholesterol and reduce diarrhea. Sarah Anzlovar, Ms, Verywell Health, 23 Apr. 2024 The Probiotic acidophilus helps in milk and sugar digestion, promoting general good health of the digestive system. Amber Smith, Discover Magazine, 6 Jan. 2024 The two probiotic strains used in this powder are Lactobacillus acidophilus and Bifidobacterium bifidim. Shushy Rita Setrakian Ms, Verywell Health, 21 Feb. 2024 See all Example Sentences for acidophilus 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'acidophilus.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

borrowed from New Latin, "acidophilic," specific epithet of Lactobacillus acidophilus

First Known Use

1901, in the meaning defined above

Time Traveler
The first known use of acidophilus was in 1901

Dictionary Entries Near acidophilus

Cite this Entry

“Acidophilus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acidophilus. Accessed 12 Oct. 2024.

Medical Definition

acidophilus

noun
ac·​i·​doph·​i·​lus ˌas-ə-ˌdäf-(ə-)ləs How to pronounce acidophilus (audio)
: a lactobacillus (Lactobacillus acidophilus) that is added especially to dairy products (as yogurt and milk) or prepared as a dietary supplement, is part of the normal intestinal and vaginal flora, and is used therapeutically especially to promote intestinal health
also : a preparation containing such bacteria
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