Cited by 182Cholesterol and Lipid MetabolismLipoproteins and Cardiovascular HealthNutritional Studies and Diet

Dietary cholesterol: from physiology to cardiovascular risk

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Lecerf, Jean-Michel, de Lorgeril, Michel·2011·British Journal of Nutrition

Abstract

Dietary cholesterol comes exclusively from animal sources, thus it is naturally present in our diet and tissues. It is an important component of cell membranes and a precursor of bile acids, steroid hormones and vitamin D. Contrary to phytosterols (originated from plants), cholesterol is synthesised in the human body in order to maintain a stable pool when dietary intake is low. Given the necessity for cholesterol, very effective intestinal uptake mechanisms and enterohepatic bile acid and cholesterol reabsorption cycles exist; conversely, phytosterols are poorly absorbed and, indeed, rapidly excreted. Dietary cholesterol content does not significantly influence plasma cholesterol values, which are regulated by different genetic and nutritional factors that influence cholesterol absorption or synthesis. Some subjects are hyper-absorbers and others are hyper-responders, which implies new therapeutic issues. Epidemiological data do not support a link between dietary cholesterol and CVD. Recent biological data concerning the effect of dietary cholesterol on LDL receptor-related protein may explain the complexity of the effect of cholesterol on CVD risk.

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Registry

Crossref · 10.1017/s0007114511000237

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79 of 79 references verified0 citation errors · 0 not checkable

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  • Hamsters fed a hypercholesterolaemic diet supplemented with freeze-dried kefir (milk or soya milk) showed a significant reduction in TAG concentration and in the atherogenic index.

    “Hamsters fed a hypercholesterolaemic diet supplemented with freeze-dried kefir (milk or soya milk) showed a significant reduction in TAG concentration and in the atherogenic index (69) .”
  • The molecular switches that coordinate LDLR trafficking and turnover in response to nutritional cues, including high dietary cholesterol, remain poorly defined.

    “The molecular switches that coordinate LDLR trafficking and turnover in response to nutritional cues, including high dietary cholesterol, remain poorly defined 3-6 .”
  • Numerous studies have shown that dietary cholesterol produces a marked reduction in hepatic LDLR levels.

    “Numerous studies have shown that dietary cholesterol produces a marked reduction in hepatic LDLR levels 3-6 .”

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Authors
Lecerf, J.-M., & de Lorgeril, M.
Affiliations
Institut Pasteur de Lille (FR)
Corresponding author
Lecerf, Jean-Michel
Venue
British Journal of Nutrition
Published
2011-03-09
Volume
106
Issue
1
Pages
6-14
ISSN
  • 0007-1145 (ISSN-L)
  • 1475-2662
OpenAlex
W2079096694
Cited by
182
References
79
Citations by year
2026: 6 · 2025: 7 · 2024: 14 · 2023: 16 · 2022: 10 · 2021: 18 · 2020: 20 · 2019: 12 · 2018: 19 · 2017: 11 · 2016: 11 · 2015: 13 · 2014: 8 · 2013: 13 · 2012: 2
FWCI
1.45
Type
journal article
Language
en
Open access
Locations
  • British Journal Of Nutrition (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
Topics
  • Health Sciences › Medicine › Surgery › Cholesterol and Lipid Metabolism
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
Keywords
dietary cholesterol, cardiovascular risk, serum cholesterol, cholesterol absorption, enterohepatic circulation, bile acids, phytosterols, cholesterol biosynthesis, LDL receptor-related protein, hyper-responders
MeSH terms
Cardiovascular Diseases, Cholesterol, Cholesterol, Dietary, Humans, Intestinal Absorption, Phytosterols, Risk Factors

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