bad cholesterol
noun
: a lipoprotein of blood plasma that is associated with increased probability of developing atherosclerosis : ldl
The two-year study of 507 patients is the most ambitious yet to test whether driving down bad cholesterol turns back the clock on plaque buildup in coronary arteries.—
Steve Sternberg
Steve SternbergA growing body of research suggests that atherosclerosis probably traces to oxidation of low-density lipoprotein (LDL) cholesterol, the so-called bad cholesterol.—Janet Raloff
compare good cholesterol
Janet RaloffExamples of bad cholesterol in a Sentence
Recent Examples on the Web
Offers Heart Protection Preliminary research suggests that plum fruit benefits may include significantly lowering low-density lipoprotein (LDL) or bad cholesterol.
—Ross Phan, Verywell Health, 21 Nov. 2025
This goes against current thinking that high consumption of saturated fats raises levels of bad cholesterol and increases the risk of heart disease.
—Joseph Choi, The Hill, 17 Nov. 2025
Male mice also saw an increase in good cholesterol (HDL) and decrease in bad cholesterol (LDL), while female mice experienced a decrease in insulin levels.
—New Atlas, 14 Nov. 2025
Studies have found that eating two-thirds of a cup of beans daily can lower low-density lipoprotein (LDL) cholesterol, also known as bad cholesterol, that travels through your body.
—Isabel Vasquez Rd Ldn, Health, 14 Nov. 2025
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Ross Phan, Verywell Health, 21 Nov. 2025
This goes against current thinking that high consumption of saturated fats raises levels of bad cholesterol and increases the risk of heart disease.
—Joseph Choi, The Hill, 17 Nov. 2025
Male mice also saw an increase in good cholesterol (HDL) and decrease in bad cholesterol (LDL), while female mice experienced a decrease in insulin levels.
—New Atlas, 14 Nov. 2025
Studies have found that eating two-thirds of a cup of beans daily can lower low-density lipoprotein (LDL) cholesterol, also known as bad cholesterol, that travels through your body.
—Isabel Vasquez Rd Ldn, Health, 14 Nov. 2025
See All Example Sentences for bad cholesterol
Cite this Entry
“Bad cholesterol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bad%20cholesterol. Accessed 29 Nov. 2025.
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