: a lipoprotein of blood plasma that is composed of a moderate proportion of protein with little triglyceride and a high proportion of cholesterol and that is associated with increased probability of developing atherosclerosis : bad cholesterol compare hdl

Examples of LDL in a Sentence

Recent Examples on the Web
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Studies have shown that honey can reduce low-density lipoprotein (LDL) cholesterol levels (which are associated with heart disease) as well as lower your overall cholesterol.17 5. Nancy Lebrun, Verywell Health, 9 July 2025 With less estradiol and protective hormones, the bad cholesterol, known as LDL, is increased and the good cholesterol, HDL, decreases. Nicole Villalpando, Austin American Statesman, 2 July 2025 While lifestyle changes can help bring down LDL, levels remain stubbornly high for some people. Linda Carroll, NBC news, 7 May 2025 Lower-intensity exercise has less effect on LDL: A 2018 review of studies involving adults with hypercholesterolemia concluded that exercising at lower intensity has little effect on LDL levels. Md Published, Verywell Health, 26 June 2025 See All Example Sentences for LDL

Word History

Etymology

low-density lipoprotein

First Known Use

1962, in the meaning defined above

Time Traveler
The first known use of LDL was in 1962

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Cite this Entry

“LDL.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/LDL. Accessed 20 Jul. 2025.

Medical Definition

: a lipoprotein of blood plasma that is composed of a moderate proportion of protein with little triglyceride and a high proportion of cholesterol and that is associated with increased probability of developing atherosclerosis

called also bad cholesterol, beta-lipoprotein, low-density lipoprotein

compare hdl, vldl
Last Updated: - Updated example sentences
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