The Blaze⁠81%

COFFEE CURE: Daily cup of joe (or 3) good for your heart, docs say ⁠82%

By Andrew Chapados⁠47%

7/21/2026, 12:16:04 AM

BS Summary: This article contains 24 faulty reasoning types, including Ambiguity (Equivocation), Anchoring Bias, and Hasty Generalization, with Appeal to Authority as the most egregious example at 35.4% saturation with 154 hits. Analysis detected 891 faulty-reasoning hits from 435 analyzed words, generating a BS Score of 74.1% and a BS Rank of ⁠82% (3,731 of 20,445 articles). This article is worse (more manipulative) than 81.80% of the article peer group.

Coffee enthusiasts can rest assured that their favorite pastime has the backing of scientific evidence. 
On Monday, the American Heart Association released what it is calling a scientific statement advising how much coffee is safe to drink for the average person each day. 
Energy drinks 'should be avoided.' 
The nonprofit cited its latest research that may surprise coffee drinkers and caffeine abstainers alike, revealing that a surprising amount of daily caffeine can help fend off a plethora of health issues. 
Consuming upwards of 400mg of caffeine per day, or about five 8-ounce cups of black coffee, has been deemed "generally safe for most adults," according to the American Heart Association . 
Its official statement claimed that recent randomized trials linked caffeine intake to lowered risk of several cardiovascular conditions, including heart failure. 
Caffeine is noted as being good for blood pressure, heart rhythm, lowering cholesterol, and preventing Type 2 diabetes, heart disease, and stroke. 
This, of course, means not adding sugars, flavors, or cream in these instances. 
More precisely, the heart association said that caffeine consumption is associated with a lower risk of atrial fibrillation but a higher risk of premature ventricular contractions , another type of irregular heartbeat. 
RELATED: Why your coffee addiction is a superpower 
Chris Jackson/Getty Images 
The benefits do not extend to extreme caffeine intake seen in other drinks, the organization warned. 
This includes levels of caffeine in energy drinks or energy shots. 
"Energy drink shots may contain 40-69 mg of caffeine per fluid ounce, 3-4 times more caffeine than regular caffeinated coffee," the association wrote. 
“Up to 5 cups of caffeinated coffee per day without added sugars or fillers, is safe and does not increase cardiovascular risk,” said Dr. 
Gregory M. 
Marcus, professor of medicine at the University of California, San Francisco School of Medicine. 
However, Marcus echoed that the high doses of caffeine found in energy drinks may have harmful effects and "should be avoided." 
RELATED: The General Store 
Harun Ãzalp/Anadolu/Getty Images 
As Blaze News previously reported , coffee intake is linked to other health benefits as well. 
A study tracking over 400,000 people found that two to three cups of coffee per day was linked to a lower risk of mental health disorders. 
This included lower rates of anxiety and depression. 
However, that study claimed the benefits plateau around the fifth cup and then begin to reverse when going beyond. 
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Article reasoning-pattern comparisonThis article: 5.1%Andrew Chapados: 3.3%Blaze Media: 5.5%Confirmation Bias5.1%This article: 16.8%Andrew Chapados: 3.2%Blaze Media: 0.6%Anchoring Bias16.8%This article: 9.2%Andrew Chapados: 4.1%Blaze Media: 3.1%Availability Heuristic9.2%This article: 0.0%Andrew Chapados: 0.9%Blaze Media: 1.0%Representativeness Heuristic0.0%This article: 0.0%Andrew Chapados: 1.0%Blaze Media: 0.8%Hindsight Bias0.0%This article: 12.6%Andrew Chapados: 1.4%Blaze Media: 1.5%Overconfidence Bias12.6%This article: 6.2%Andrew Chapados: 7.4%Blaze Media: 9.7%Framing Effect6.2%This article: 3.9%Andrew Chapados: 0.7%Blaze Media: 0.4%Loss Aversion3.9%This article: 0.0%Andrew Chapados: 1.5%Blaze Media: 0.5%Status Quo Bias0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.2%Sunk Cost Effect0.0%This article: 3.4%Andrew Chapados: 4.4%Blaze Media: 1.7%Optimism Bias3.4%This article: 8.5%Andrew Chapados: 2.1%Blaze Media: 1.5%Pessimism Bias8.5%This article: 1.1%Andrew Chapados: 8.4%Blaze Media: 9.6%Negativity Bias1.1%This article: 0.0%Andrew Chapados: 1.3%Blaze Media: 1.4%Self-Serving Bias0.0%This article: 0.0%Andrew Chapados: 0.7%Blaze Media: 1.0%Fundamental Attribution Error0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.2%Actor-Observer Bias0.0%This article: 0.0%Andrew Chapados: 0.4%Blaze Media: 2.8%In-Group Bias0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 1.5%Out-Group Homogeneity Bias0.0%This article: 10.1%Andrew Chapados: 1.9%Blaze Media: 2.7%Halo Effect10.1%This article: 0.0%Andrew Chapados: 0.1%Blaze Media: 0.3%Horn Effect0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.1%Dunning-Kruger Effect0.0%This article: 3.7%Andrew Chapados: 1.3%Blaze Media: 1.1%Recency Bias3.7%This article: 0.0%Andrew Chapados: 0.6%Blaze Media: 0.5%Primacy Effect0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.1%Blind-Spot Bias0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 2.6%Ad Hominem0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 1.1%Straw Man0.0%This article: 35.4%Andrew Chapados: 8.7%Blaze Media: 3.8%Appeal to Authority35.4%This article: 3.7%Andrew Chapados: 0.4%Blaze Media: 2.3%False Dilemma3.7%This article: 0.0%Andrew Chapados: 0.4%Blaze Media: 1.3%Slippery Slope0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.1%Circular Reasoning0.0%This article: 14.3%Andrew Chapados: 4.3%Blaze Media: 9.1%Hasty Generalization14.3%This article: 3.7%Andrew Chapados: 1.6%Blaze Media: 0.8%Red Herring3.7%This article: 2.5%Andrew Chapados: 0.1%Blaze Media: 0.9%Bandwagon2.5%This article: 12.0%Andrew Chapados: 5.9%Blaze Media: 8.0%Appeal to Emotion12.0%This article: 0.0%Andrew Chapados: 2.0%Blaze Media: 1.5%Begging the Question0.0%This article: 6.0%Andrew Chapados: 3.1%Blaze Media: 2.5%Post Hoc (False Cause)6.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.2%Tu Quoque0.0%This article: 0.0%Andrew Chapados: 0.4%Blaze Media: 1.0%Burden of Proof0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.3%Appeal to Nature0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.3%Composition/Division0.0%This article: 3.7%Andrew Chapados: 1.9%Blaze Media: 2.6%Anecdotal3.7%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.3%No True Scotsman0.0%This article: 17.2%Andrew Chapados: 1.7%Blaze Media: 2.0%Ambiguity (Equivocation)17.2%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.0%Gambler’s Fallacy0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.1%Middle Ground0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.1%Personal Incredulity0.0%This article: 0.0%Andrew Chapados: 0.6%Blaze Media: 0.2%Special Pleading0.0%This article: 0.0%Andrew Chapados: 0.4%Blaze Media: 0.4%Genetic Fallacy0.0%This article: 6.7%Andrew Chapados: 2.3%Blaze Media: 2.7%Unattributed Quote6.7%This article: 7.6%Andrew Chapados: 1.9%Blaze Media: 2.2%Quote-first Misdirection7.6%This article: 3.2%Andrew Chapados: 7.8%Blaze Media: 10.5%Biased Writer Voice3.2%This article: 0.0%Andrew Chapados: 1.3%Blaze Media: 4.6%Indoctrination0.0%This article: 0.0%Andrew Chapados: 0.0%Blaze Media: 0.4%Politically Left Leaning Bias0.0%This article: 0.0%Andrew Chapados: 0.4%Blaze Media: 7.3%Politically Right Leaning Bias0.0%This article: 8.3%Andrew Chapados: 4.7%Blaze Media: 2.7%Attempt to Sell a Product or S…8.3%

435 words analyzed.

Speakers

4speakers53%attributed speech206writer words
Voice mapSelect a segment to jump to its words
Writer's voice • 14 words • 100.0% coverageWriter's voice • 15 words • 0.0% coverageAmerican Heart Association • 28 words • 100.0% coverageWriter's voice • 5 words • 100.0% coverageWriter's voice • 32 words • 0.0% coverageAmerican Heart Association • 31 words • 0.0% coverageAmerican Heart Association • 21 words • 0.0% coverageWriter's voice • 22 words • 0.0% coverageWriter's voice • 13 words • 0.0% coverageAmerican Heart Association • 32 words • 0.0% coverageWriter's voice • 8 words • 100.0% coverageChris Jackson/Getty Images • 3 words • 0.0% coverageAmerican Heart Association • 16 words • 0.0% coverageAmerican Heart Association • 11 words • 0.0% coverageAmerican Heart Association • 23 words • 0.0% coverageDr. Gregory M. Marcus • 24 words • 100.0% coverageDr. Gregory M. Marcus • 2 words • 0.0% coverageDr. Gregory M. Marcus • 14 words • 0.0% coverageDr. Gregory M. Marcus • 21 words • 0.0% coverageWriter's voice • 4 words • 100.0% coverageHarun Ãzalp/Anadolu/Getty Images • 3 words • 0.0% coverageWriter's voice • 16 words • 0.0% coverageWriter's voice • 26 words • 0.0% coverageWriter's voice • 8 words • 0.0% coverageWriter's voice • 19 words • 0.0% coverageWriter's voice • 3 words • 100.0% coverageWriter's voice • 17 words • 100.0% coverageWriter's voice • 4 words • 100.0% coverage
Selected voice

Dr. Gregory M. Marcus

97%flagged-word coverage
61 attributed words27% of attributed speech100% writer coverage
0%20.0%40.0%Unattributed Quote+36.9 ptsWriter: 2.4%Dr. Gregory M. Marcus: 39.3%39.3%Attempt to Sell a Product -17.5 ptsWriter: 17.5%Dr. Gregory M. Marcus: 0.0%0.0%Biased Writer Voice-6.8 ptsWriter: 6.8%Dr. Gregory M. Marcus: 0.0%0.0%Quote-first Misdirection-2.4 ptsWriter: 2.4%Dr. Gregory M. Marcus: 0.0%0.0%

Attribution is sentence-level. Pattern percentages are calculated only from words assigned to that voice.

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Analysis

Hover over highlighted words in the article to view the associated bias or fallacy analysis.