: a lipoprotein of blood plasma that is composed of a high proportion of protein with little triglyceride and cholesterol and that is correlated with reduced risk of atherosclerosis : good cholesterol compare ldl

Examples of HDL in a Sentence

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In men, testosterone is linked to higher levels of low-density lipoprotein, or LDL, and lower levels of high-density lipoprotein, or HDL, which increase the chances of having a heart attack. Sandee Lamotte, CNN, 26 Nov. 2024 Researchers found that ginger significantly reduced LDL and triglyceride numbers and increased beneficial high-density lipoprotein (HDL) cholesterol. Lana Barhum, Verywell Health, 21 Nov. 2024 This can also lower levels of heart-protective high-density lipoprotein (HDL) cholesterol. Lauren Panoff, Mph, Rd, Verywell Health, 4 Nov. 2024 Other research has found that people with higher levels of LDL cholesterol and lower levels of HDL cholesterol tend to have more amyloid plaque in their brain, which is linked with Alzheimer’s disease. Angela Haupt, TIME, 17 Oct. 2024 See all Example Sentences for HDL 

Word History

Etymology

high-density lipoprotein

First Known Use

1954, in the meaning defined above

Time Traveler
The first known use of HDL was in 1954

Dictionary Entries Near HDL

Cite this Entry

“HDL.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/HDL. Accessed 22 Dec. 2024.

Medical Definition

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

called also alpha-lipoprotein, good cholesterol, high-density lipoprotein

compare ldl, vldl
Last Updated: - Updated example sentences
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