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Scientists had men eat 5 burgers a week — what happened to their cholesterol was surprising

Nypost · · 504 words · By Rachel Sacks
Cardiovascular Research Dietary Health Saturated Fat Controversy
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What to know about Cardiovascular Research

Scientists had men eat 5 burgers a week — what happened to their cholesterol was surprising See more of our coverage in your search results.

Claims checked 13
Techniques found 3
Topics 3

Coverage spectrum

Coverage gap: Low Left coverage
Left0%
Center50%
Right50%

2 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

Scientists had men eat 5 burgers a week — what happened to their cholesterol was surprising See more of our coverage in your search results.

Why it matters

Add The New York Post on Google No beef with these results.

Common ground

One of the leading causes of death worldwide, cardiovascular disease affects your heart and blood vessels, and the risk increases with factors like cholesterol and diet — including hamburgers, a summer staple.

Perspective signals

The tension in the story is sharpened by Loaded Language, Exaggeration / Hyperbole, Cherry Picking: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

open_in_new Read the original article: https://nypost.com/2026/08/17/health/men-ate-5-burgers-a-week-how-their-choleste…

psychologyPropaganda Techniques Detected

eFinder identified 3 propaganda techniques in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

warning
Loaded Language 80% confidence
Using words with strong emotional connotations to influence an audience.
Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.
Why it matters: Recognizing loaded language helps readers compare the article's framing with the underlying facts and with coverage from other sources.
warning
Exaggeration / Hyperbole 60% confidence
Overstating facts or claims to create a stronger emotional response.
Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.
Why it matters: Recognizing exaggeration / hyperbole helps readers compare the article's framing with the underlying facts and with coverage from other sources.
warning
Cherry Picking 70% confidence
Selectively presenting evidence that supports one side while ignoring contrary evidence.
Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.
Why it matters: Recognizing cherry picking helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 13 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 5
schedule Pending 3
help Insufficient Evidence 2
info Single Source 2
verified Verified By Reference 1
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Claim 1: “LDL cholesterol causes plaque to build up in arteries, narrowing blood vessels and increasing the chances of heart disease and stroke.”
INSUFFICIENT EVIDENCE
No evidence was provided in the search results to evaluate this specific claim, although it is a general medical fact.
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Claim 2: “Previous research has shown that diets heavy in red meat and animal fats raise LDL cholesterol levels, increasing the risk of heart disease.”
INSUFFICIENT EVIDENCE
No evidence was provided in the search results to evaluate this specific claim.
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Claim 3: “Other research has found that switching to plant protein — specifically mycoprotein, a protein made from fungus — could help lower bad cholesterol by 10%, and may even have benefits comparable to those of the Mediterranean diet.”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
schedule
Claim 4: “Even eating white meat — specifically poultry — affects blood cholesterol levels in about the same way that red meat does.”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
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Claim 5: “Beef with higher amounts of fat resulted in better blood vessel dilation, supporting proper blood flow and reducing blood pressure.”
CORROBORATED
The specific study results are reported in both a news article and a PDF summary, stating that high-fat beef (HFB) improved FMD (dilation) and BP (blood pressure) values.
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web search NEUTRAL — Diet High in Flavanol May Lower Blood Pressure, Study Finds.
https://www.verywellfit.com/nutrition-and-fitness-news-48449…
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web search NEUTRAL — When we eat a meal high in saturated fat, blood lipid levels rise, peaking about four hours after eating. At the same time, blood vessels become stiffer and lose their ability to relax and dilate. How…
https://gigazine.net/gsc_news/en/20250808-single-high-fat-me…
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web search NEUTRAL — It contains flavonoids that dilate coronary and peripheral blood vessels, reduce vascular resistance, and improve overall circulation. For diastolic pressure specifically, hawthorn berry helps by redu…
https://www.drsamrobbins.com/blood-pressure-se/how-to-lower-…
verified
Claim 6: “The team used flow-mediated dilation — a non-invasive ultrasound test — to measure how well blood vessels widen when blood flow increases.”
VERIFIED BY REFERENCE
Wikipedia and other medical reference sources define flow-mediated dilation (FMD) as a non-invasive ultrasound test to measure artery dilation in response to increased blood flow.
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web search NEUTRAL — Flow-mediated dilation refers to dilation of an artery when blood flow increases in that artery. The primary cause of FMD is release of nitric oxide by endothelial cells.
https://en.wikipedia.org/wiki/Flow-mediated_dilation
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web search NEUTRAL — Non-Invasive Assessment: FMD involves using high-resolution ultrasound to measure the diameter of an artery, typically the brachial artery, before and after a temporary occlusion of blood flow.
https://blog.profil.com/blog/flow-mediated-dilation
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web search NEUTRAL — Flow-mediated endothelium-dependent dilatation (FMEDD) is a physiological process where blood vessels widen in response to increased blood flow, mediated by the endothelium's release of vasodilators.
https://www.academia.edu/Documents/in/Flow-mediated_endothel…
schedule
Claim 7: “However, both types of beef also lowered “good” cholesterol that helps clear extra cholesterol from the blood vessels.”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
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Claim 8: “One of the leading causes of death worldwide, cardiovascular disease affects your heart and blood vessels”
CORROBORATED
Multiple independent sources (Physiopedia, The Canada Times, and UEA's Norwich Medical School) confirm that cardiovascular disease is a leading cause of death worldwide.
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web search NEUTRAL — Cardiovascular diseases (CVDs) are the leading cause of death globally. An estimated 17.9 million people died from CVDs in 2019, representing 32% of all global deaths.
https://www.physio-pedia.com/index.php?title=Cardiovascular_…
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web search NEUTRAL — Cardiovascular disease (CVD) is a condition related to the dysfunction of the heart’s blood vessels. Heart disease is one of the leading causes of death worldwide. More than half a billion people worl…
https://www.thecanadatimes.com/women-are-the-silent-victims-…
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web search NEUTRAL — Taking the stairs may be one of the simplest everyday habits linked to a healthier heart and a longer life.Vassilios Vassiliou, from UEA’s Norwich Medical School, said: “Cardiovascular disease is the …
https://scitechdaily.com/taking-the-stairs-could-cut-your-ri…
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Claim 9: “Of 23 men who ate five burgers per week for five weeks, the researchers found that adding high-fat ground beef (around 25% fat) or low-fat ground beef (about 5% fat) didn’t harm blood vessels.”
CORROBORATED
Two independent sources (a news article and a PDF study summary) confirm the study parameters: 23 men, 5 burgers per week for 5 weeks, and the finding that neither high-fat nor low-fat beef harmed blood vessels.
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wikipedia NEUTRAL — 23 may refer to: 23 (number), the natural number following 22 and preceding 24 one of the years 23 BC, AD 23, 1923, 2023
https://en.wikipedia.org/wiki/23
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wikipedia NEUTRAL — FIFA 23 is a football video game published by EA Sports. It is the 30th and final installment in the FIFA series that is developed by EA Sports, and released worldwide on 30 September 2022 for Nintend…
https://en.wikipedia.org/wiki/FIFA_23
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wikipedia NEUTRAL — Laura Kinney (designation X-23) is a superheroine appearing in American comic books published by Marvel Comics, commonly in association with Wolverine, whose codename she has also used, and the X-Men.…
https://en.wikipedia.org/wiki/X-23
+ 3 more evidence sources
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Claim 10: “Eating hamburgers too often is linked to an increased risk of cardiovascular disease and heightened cholesterol thanks to the amount of sodium and saturated fat in typical servings.”
CORROBORATED
Multiple sources link frequent burger/fried food consumption to increased risks of cardiovascular disease, stroke, and high blood pressure due to sodium and fat content.
travel_explore
web search NEUTRAL — Fried Food Increases Risk of Stroke and Heart Disease, Analysis Finds.
https://www.verywellfit.com/nutrition-and-fitness-news-48449…
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web search NEUTRAL — If the increased risks of cardiovascular disease and gut inflammation aren't enough to convince you to rethink eating a burger every day, consider the findings from a decade-long scientific study that…
https://www.yahoo.com/lifestyle/articles/heres-happens-body-…
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web search NEUTRAL — Consuming foods high in sodium can increase the risk of high blood pressure and stroke. According to the Food and Drug Administration (FDA), adults should not consume more than 2,300 mg of sodium a da…
https://medium.com/@romisaputra1996/this-is-the-reason-burge…
info
Claim 11: “The low-fat beef didn’t change blood vessel dilation, however.”
SINGLE SOURCE
The finding that low-fat beef did not change blood vessel dilation is mentioned in only one relevant source.
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web search NEUTRAL — The low-fat beef didn’t change blood vessel dilation, however.Even eating white meat — specifically poultry — affects blood cholesterol levels in about the same way that red meat does.
https://nypost.com/2026/08/17/health/men-ate-5-burgers-a-wee…
travel_explore
web search NEUTRAL — Previous research has found that this may increase the risk of heart disease and stroke. In this study, episodes of anxiety and sadness did not trigger the same change in the functioning of the blood …
https://worldhealth.net/news/brief-anger-may-impair-blood-ve…
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web search NEUTRAL — Table of ContentsDo Strawberries Actually Raise Low Blood Pressure?How Much Should You Eat For Blood Pressure Benefits?When blood vessels dilate, blood flows more easily through your circulatory syste…
https://www.nutritioncrown.com/blog/low-blood-pressure/straw…
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Claim 12: “Despite an increased intake of saturated fat, the high-fat ground beef lowered low-density lipoprotein cholesterol (LDL, or “bad” cholesterol.)”
CORROBORATED
Both the news article and the PDF study summary explicitly state that high-fat ground beef lowered LDL cholesterol despite the increase in saturated fat intake.
travel_explore
web search NEUTRAL — The positive changes from the high-fat beef may even be linked to lower cholesterol.Despite an increased intake of saturated fat, the high-fat ground beef lowered low-density lipoprotein cholesterol (…
https://nypost.com/2026/08/17/health/men-ate-5-burgers-a-wee…
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web search NEUTRAL — The addition of either low-or high-fat ground beef did not negatively alter vascular function. In fact, consuming HFB improved FMD and BP values, which may be mediated by lowering LDL-C concentrations…
https://www.academia.edu/129021846/High_Fat_Relative_To_Low_…
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web search NEUTRAL — Foods containing MUFAs reduce low-density lipoprotein (LDL) cholesterol, while possibly increasing high-density lipoprotein (HDL) cholesterol (27). PU-FAs are also present in much more amounts than co…
https://www.researchgate.net/publication/258851318_Exercise_…
info
Claim 13: “The study, published in the journal Nutrients, took a look at men’s cholesterol and blood vessel health after eating multiple burgers during the week alongside a regular diet.”
SINGLE SOURCE
Only one relevant web search result confirms the specific study in the journal 'Nutrients' regarding men eating multiple burgers per week. Other results are unrelated.
travel_explore
web search NEUTRAL — The study, published in the journal Nutrients, took a look at men’s cholesterol and blood vessel health after eating multiple burgers during the week alongside a regular diet.
https://nypost.com/2026/08/17/health/men-ate-5-burgers-a-wee…
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web search NEUTRAL — Journal of the American Institute of Planners, 35, 4, 216-224.
https://www.tandfonline.com/doi/abs/10.1080/0194436690897722…
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web search NEUTRAL — study was published in the medical journal The Lancet.
https://www.thelancet.com/journals/lanonc/article/PIIS1470-2…
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.