I Debated a Cardiologist on Cholesterol

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Paul Saladino1h 57m · 2023-08-15

Claims Made

229

Claims Supported

181

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79%

Support rate

181 of 229 claims supported

181 supported48 partial / not

Claims from this content

182

Well SupportedA fasting insulin level below 5 micro IU/mL is considered healthy.Well SupportedInsulin resistance makes LDL 'stickier,' increasing cardiac risk, while individuals who are insulin sensitive show no increase in cardiac risk with higher LDL levels.Well SupportedIncreasing saturated fat and decreasing polyunsaturated fat intake is associated with lower plasma concentrations of lipoprotein(a) and oxLDL-EO6.Well SupportedAtherosclerosis is caused by the inflammatory response to oxidized cholesterol accumulation in macrophages within the artery wall.Well Supported

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Seed oils high in linoleic acid increase oxidized LDL and Lp(a), raising cardiovascular disease risk.

Well SupportedMetabolic dysfunction, specifically insulin resistance, is the primary event leading to atherosclerosis, not LDL directly injuring the endothelium.

Well SupportedWhen Framingham data is not stratified by metrics associated with insulin resistance, LDL cholesterol shows a linear correlation with cardiovascular disease incidence.

Well SupportedOxidized LDL with an oxidized ApoB100 particle is atherogenic, while native LDL is not.

Well SupportedFasting insulin is the best test to assess insulin sensitivity, which is the most important metric for human health.

Well SupportedA basic lipid panel with apolipoprotein B (apoB) is sufficient for assessment when interpreted in the context of insulin sensitivity and fasting insulin levels.

Well SupportedSerum levels of linoleic acid are not a good indicator of long-term linoleic acid consumption or a predictor of adverse health events, unlike adipose tissue levels.

Well SupportedAdipose tissue levels are a more accurate indicator of linoleic acid consumption than blood levels.

Well SupportedIncreased linoleic acid consumption leads to accumulation in adipose tissue and LDL particles, making LDL more susceptible to oxidation.

Well SupportedHardened Soil's Histamine Immune supplement may help with allergies by addressing desiccated organs and DAO.

Well SupportedFamilial partial lipodystrophy caused by LMNA mutations leads to insulin resistance and early coronary heart disease.

Not SupportedLowering LDL cholesterol independently of insulin sensitivity metrics is not a reliable indicator for cardiovascular disease prevention or prediction.

Well SupportedIndividuals with LDL levels of 200 mg/dL or higher demonstrated the greatest survival rate, even when excluding those who died within ten years of their lipid panel test.

Well SupportedSoybean oil increases lipoprotein-associated phospholipase A2 (LpPLA2) in humans.

Well SupportedHunter-gatherer populations do not experience a significant rise in systolic blood pressure with age.

Well SupportedDecreasing linoleic acid in cooking oils significantly reduces fasting insulin levels, indicating improved insulin sensitivity.

Well SupportedA fasting insulin level of 8.6 micro IU/mL is likely too high for most people, contributing to the high prevalence of metabolic syndrome.

Well SupportedStratifying Framingham study data by HDL cholesterol reveals a different relationship between LDL and cardiovascular disease risk compared to analyzing LDL alone.

Well SupportedThe primary targets for cardiovascular health should be insulin resistance and the subsequent susceptibility of LDL to oxidation, rather than LDL-C itself.

Well SupportedHypertension is not treated as an insulin-resistant process despite insulin resistance and hypertension being known as correctable since 1990.

Well SupportedA significant majority of obese or overweight Americans likely have some degree of insulin resistance.

Well SupportedSubcutaneous adipose tissue linoleic acid levels correlate with cardiovascular disease incidence.

Partially SupportedApolipoprotein B (ApoB) is a structural protein that tags atherogenic lipoproteins like LDL, VLDL, IDL, and Lipoprotein(a).

Well SupportedPCSK9 inhibitors, a pharmacological intervention to lower Apob, were developed based on observations of individuals with genetic variations in PCSK9.

Well SupportedOnly 12.2% of the population surveyed in NHANES (2009-2016) were metabolically healthy.

Partially SupportedPolyunsaturated fats may increase oxidized LDL and Lp(a), while saturated fat and animal foods are often blamed for raising LDL.

Well SupportedVeins transplanted into arterial circulation rapidly develop atherosclerosis.

Well SupportedIn individuals with insulin resistance, impaired wound healing at the endothelial level leads to the development of atherosclerotic plaques.

Well SupportedMeasuring insulin response alongside glucose levels provides a more complete picture of insulin sensitivity than glucose levels alone.

Well SupportedA fasting insulin of 2.4 micro IU/mL, fasting glucose of 79 mg/dL, and A1C of 5.2 reflect exemplary insulin sensitivity and average blood sugar.

Well SupportedLp(a) and oxidized LDL in the arterial wall are better cardiovascular disease risk factors than LDL cholesterol.

Well SupportedSeed oils cause LDL to become modified and oxidized, and oxidized LDL is highly atherogenic.

Well SupportedApproximately half the population in the US and Western Europe may be insulin resistant without knowing it, as simple plasma glucose tests do not detect it.

Well SupportedA fasting glucose of 82 mg/dL does not necessarily indicate normal insulin levels, as insulin can be elevated without a corresponding rise in glucose.

Not SupportedAvoiding seed oils is crucial for health because their linoleic acid content is prone to oxidation, creating oxidative stress.

Well SupportedLDL particles play a valuable immune role and must be maintained at an optimal, wide-ranging level in the blood.

Not SupportedPhysicians' belief that LDL causes atherosclerosis is a grave oversight, and eliminating LDL could lead to severe consequences.

Not SupportedPolyunsaturated fatty acids, such as omega-6 linoleic acid found in seed oils, can lower testosterone.

Not SupportedSeed oils high in omega-6 raise oxidized LDL and lipoprotein PLA2, as shown in human randomized controlled studies.

Partially SupportedEach hdl particle may contain one to five apolipoprotein a1 structures.

Well SupportedThere is a consistent correlation between linoleic acid consumption and macular degeneration in observational studies.

Well SupportedA large study with 76,000 fatty acid measurements concluded that switching from saturated fat to seed oils, specifically linoleic acid, is cardio protective.

Well SupportedLowering dietary linoleic acid decreases oxidized linoleic acid metabolites in humans, which are associated with poor outcomes.

Not SupportedLDL's involvement in atherosclerosis is likely that of a fireman responding to a fire, not the cause of the fire itself.

Well SupportedIncreased consumption of linoleic acid leads to increased levels of breakdown products like 4-HNE and 9- and 13-HODEs.

Partially SupportedHigh levels of linoleic acid contribute to LDL cholesterol oxidation, a precursor to cardiovascular disease.

Partially SupportedInsulin resistance is the primary driver of cardiovascular disease across all countries, and physicians often fail to check or properly interpret fasting insulin levels.

Well SupportedA ruptured plaque leads to a clot, which obstructs blood flow and causes tissue starvation of oxygen, defining a myocardial infarction.

Partially SupportedStudies that lower LDL cholesterol have consistently shown better health outcomes compared to those that do not.

Partially SupportedVeins do not typically retain LDL and apob in their native circulation, suggesting chemical signaling plays a role.

Well SupportedApproximately 10% of the US population has type 2 diabetes, with higher prevalence in Hispanic, African-American, and Pacific Islander populations.

Partially SupportedChronic diseases like diabetes and insulin resistance are more common in Western societies than in indigenous cultures.

Partially SupportedLDL cholesterol has not been shown to be causative of cardiovascular disease since the 1960s.

Partially SupportedLinoleic acid in the blood is an inaccurate measure of consumption and can be metabolized into other compounds.

Partially SupportedIn individuals without markers of insulin resistance, LDL cholesterol does not correlate with cardiovascular disease.

Well SupportedOptimal metabolic health is indicated by a fasting glucose of 70-75 and triglycerides of 50.

Partially SupportedSaturated fat is beneficial for health and is something humans have historically craved.

Well SupportedAtherosclerosis develops in areas of intact endothelium where lipoproteins are retained, not in areas of arterial injury.

Partially SupportedPopulations like the Kitavan people and Polynesian Islanders consume high amounts of saturated fat with no evidence of vascular disease.

Well SupportedActivities that are enjoyable and sustainable are crucial for long-term adherence to exercise prescriptions.

Well SupportedCholesterol requires packaging into water-soluble lipoproteins like HDL and LDL to traffic in the aqueous bloodstream.

Well SupportedCalcified plaques indicate underlying soft plaque that can cause heart attacks.

Partially SupportedAdipose tissue linoleic acid is the accurate measure of linoleic acid's impact on cardiovascular disease.

Well SupportedIf LDL is absent, atherosclerosis does not develop, regardless of how LDL is lowered.

Well SupportedButter consumption is associated with cardiovascular risk.

Not SupportedThe totality of evidence does not convincingly demonstrate that LDL cholesterol causes cardiovascular disease.

Partially SupportedNative LDL does not directly damage the endothelium, but oxidized LDL may cause damage after oxidation by a macrophage.

Partially SupportedOxidized LDL and Lp(a) are better predictors of cardiovascular disease than total LDL.

Not SupportedWestern medicine's recommendations regarding seed oils and linoleic acid may not be healthy long-term due to their impact on LDL cholesterol.

Partially SupportedSeed oils lower LDL but raise oxidized LDL, LP(a), and other markers.

Well SupportedRemoving LDL prevents atherosclerosis, but LDL is necessary but not sufficient for causation.

Partially SupportedWhen dietary changes lead to an increase in LDL cholesterol, particularly from increased intake of red meat and butter, this may be a positive development in most cases.

Partially SupportedIndigenous diets often include meat, organs, dairy fat, honey, and sugar, while excluding seed oils.

Partially SupportedPublic health interventions including reduced saturated fat intake were prompted by high cardiovascular mortality rates in North Karelia, Finland, in the 1970s.

Partially SupportedReducing saturated fat intake from 30% to 12% of total calories does not result in a decrease in cardiovascular mortality or disease.

Partially SupportedA one-week carnivore intervention can lead to weight loss, improved well-being, reduced inflammation, and decreased pain.

Partially SupportedSome populations, like those in America and Europe, may not have the genetic ability to process saturated fat in the same way as isolated, evolved societies.

Partially SupportedSubstituting butter with any unsaturated fat leads to improved outcomes.

Well SupportedCholesterol is synthesized by every cell in the body and is essential for life.

Partially SupportedIndividuals with polygenic heterozygous familial hypercholesterolemia may develop atherosclerosis up to age 50-55.

Partially SupportedPeople with hypobetalipoproteinemia have almost no atherosclerosis.

Well SupportedPatients should be advocates for their own health by learning about possibilities and discussing them with their doctors.

Partially SupportedIndividuals with monogenic heterozygous familial hypercholesterolemia may experience cardiovascular events by age 25-30.

Well SupportedMeasuring ApoB provides an almost exact particle count of lipoproteins.

Partially SupportedHigher linoleic acid content in breast milk is negatively correlated with motor and cognitive skills in children.

Partially Supported42% of US adults are obese, with higher rates in Hispanic and African-American communities.

Not SupportedIncreasing dietary linoleic acid increases oxidized LDL, which is detrimental.

Partially SupportedIn the PIECE trial, 45% of individuals with an LDL of 110 mg/dL had subclinical atherosclerosis, increasing with higher LDL levels.

Partially SupportedThe amount of apob in a plaque does not correlate with the amount of apob in the serum.

Partially SupportedLDL is pulled into the arterial wall as part of a repair process dependent on metabolic health.

Partially SupportedStudies including adipose tissue linoleic acid measurements found no correlation or protective benefit of linoleic acid for cardiovascular disease.

Partially SupportedCardiovascular risk increases significantly above 8% saturated fat intake.

Partially SupportedThe endothelium of an artery and a vein are anatomically the same.

Partially SupportedBeing overweight contributes to sleep apnea, hypertension, and diabetes.

Partially SupportedIndividuals without obesity or insulin resistance can still develop atherosclerosis if their LDL cholesterol is at normal levels.

Well SupportedIndividuals with a hyperfunctioning PCSK9 gene have very high LDL cholesterol but do not develop cardiovascular disease.

Partially SupportedLinoleic acid has been shown to reduce total cholesterol and LDL, especially when substituted for saturated fat.

Well SupportedAutopsy reports show a correlation between higher maternal or personal cholesterol levels and increased fatty streaks and atherosclerosis.

Partially SupportedHyperlipidemia can occur without increased atherosclerosis in individuals with glycogen storage disease 1A.

Partially SupportedConsuming evolutionarily consistent foods, even if they raise LDL, is not detrimental for insulin-sensitive individuals.

Partially SupportedEndothelial injury initiates atherosclerosis.

Well SupportedThe specific lipoprotein abnormalities associated with insulin resistance are responsible for delivering cholesterol to the artery wall.

Partially SupportedOlive oil and butter are recommended cooking fats.

Partially SupportedInsulin resistance exists on a continuum, and any deviation from optimal metabolic health signifies some degree of insulin resistance.

Not SupportedWestern medicine often fails to identify insulin resistance in patients presenting with hypertension, obesity, low HDL, high triglycerides, and impaired fasting glucose.

Partially SupportedIn metabolically unwell individuals, LDL and cardiovascular disease are strongly correlated, likely due to increased oxidized LDL and LP little a.

Partially SupportedElevated LDL/ApoB from consuming steak and seed oils is not a concern for individuals who are insulin sensitive, metabolically healthy, and do not have familial hypercholesterolemia.

Not SupportedCardiology may miss people by focusing only on LDL and not checking insulin resistance metrics.

Well SupportedApoB measurement is more accurate than HDL measurement because HDL particles contain ApoA1 and one to five ApoB structures.

Well SupportedSoft plaque ruptures are responsible for approximately 70-80% of heart attacks.

Partially SupportedEvolutionarily aligned diets, such as those consumed by indigenous populations, are likely beneficial for human health.

Partially SupportedStudies stratify participants by factors such as smoking status, sex, age, diabetic status, BMI, and waist circumference when analyzing cardiovascular outcomes.

Partially SupportedA Mediterranean-style diet and consistent exercise are recommended for improving health and preventing cardiovascular problems.

Partially SupportedA significant portion of the US population has suboptimal metabolic health, indicated by hypertension or obesity.

Partially SupportedA 5'10", 170 lbs, 10% body fat individual would become insulin resistant on their way to becoming 240 lbs.

Partially SupportedHDL cholesterol can serve as a proxy for insulin sensitivity.

Not SupportedInsurance coverage limitations can discourage preventive care, leading individuals to delay lifestyle changes.

Partially SupportedAdherence to any diet that leads to weight loss or happiness will improve cardiovascular markers due to the weight loss alone.

Partially SupportedFor insulin-sensitive individuals, consuming whole dairy fat, including butter and raw whole milk, is associated with improved cardiovascular outcomes or is neutral to protective.

Partially SupportedA 2022 study found a very low percentage of US adults have optimal cardiometabolic health.

Partially SupportedArteries can retain lipoproteins, contributing to atherosclerosis.

Partially SupportedA comprehensive analysis of studies on cholesterol found a direct correlation between higher LDL cholesterol and increased risk of atherosclerosis, heart attack, stroke, and cardiovascular mortality.

Partially SupportedThe association between saturated fat and cardiovascular disease is strongly confounded by lifestyle behaviors.

Partially SupportedArteries and veins are fundamentally different structures due to their distinct pressure capabilities.

Partially SupportedIncreased linoleic acid is associated with increased oxidized LDL, increased Lp(a), worse child development, and worse male hormones.

Partially SupportedTotal calorie intake is the most protective factor against cardiovascular outcomes, including death, stroke, and mortality.

Partially SupportedIndividuals with insulomas do not exhibit increased atherosclerosis.

Not SupportedEngaging in online arguments on social media can induce anxiety and stress.

Partially SupportedFor the majority of people (70-80%), lifestyle choices significantly impact health outcomes, potentially preventing serious cardiovascular issues.

Not SupportedHigh levels of linoleic acid in colostrum are associated with poorer child development at two and three years.

Partially SupportedScience is always advancing, and current health knowledge may change in the future.

Partially SupportedMedical evidence is graded using a system (e.g., Level 1A, 2B, 3C) to indicate its strength, with Level 1A being very strong evidence for a recommended action and Level 3C indicating a harmful intervention.

Partially SupportedLosing weight will improve insulin resistance.

Partially SupportedSome individuals who are significantly overweight are not insulin resistant.

Partially SupportedIndividuals with genetic predispositions for diabetes may develop other health issues like autoimmune disease, osteoarthritis, hypothyroidism, eczema, psoriasis, depression, dementia, or cardiovascular disease before diabetes.

Partially SupportedLinoleic acid accumulates in adipose tissue and LDL particles when consumed in higher amounts from seed oils.

Partially SupportedSome individuals have extreme genetic predispositions for diabetes, and some people are insulin resistant even when not obese.

Partially SupportedWestern medicine may overlook insulin resistance in obese patients with hypertension or dyslipidemia.

Partially SupportedIn the CARDIA trial, individuals with the lowest LDL levels experienced their first atherosclerotic event approximately 15 years later than those with higher LDL levels.

Partially SupportedLDL is a significant driver of cardiovascular disease.

Partially SupportedElevated ApoB is a primary driver of heart attacks and strokes.

Partially SupportedRecommending a Mediterranean diet leads to better health outcomes due to reduced processed food intake and increased exercise.

Not SupportedEpidemiological studies associating saturated fat with cardiovascular mortality are often misleading due to confounding factors.

Partially SupportedPublic health interventions in Finland in the 1970s led to an 84% reduction in overall mortality over two decades.

Partially SupportedWhen a vein is used to bypass an artery, it arterializes, thickens, and begins to develop atherosclerosis.

Partially SupportedCardiovascular disease requires careful consideration of its risk factors.

Partially SupportedRadial arteries transplanted into arterial circulation last longer than venous grafts.

Partially SupportedSaturated fat from dairy may be cardio-protective.

Partially SupportedObese individuals in the United States are not insulin sensitive.

Partially SupportedIndividuals with obesity generally have insulin resistance.

Partially SupportedElevated LDL levels can be associated with elevated Lp(a), and LDL may be mistakenly considered causal when it is not.

Partially SupportedA strategy for arguing for the carnivore diet involves acknowledging high LDL is a problem for some, and focusing on subjective well-being.

Partially SupportedCorrecting insulin resistance is paramount for health.

Partially SupportedVeins becoming atherosclerotic more quickly than arteries challenges the LDL-retention hypothesis if LDL is the sole proximate cause.

Partially SupportedTreating LDL cholesterol low enough with statins in individuals with metabolic issues can significantly reduce atherosclerotic events.

Partially SupportedThe American Heart Association's recommendation of saturated fat intake below 6.5% of total calories is associated with the lowest cardiovascular outcomes.

Partially SupportedThe endothelium and sub-intimal space of arteries and veins are anatomically the same.

Partially SupportedLifestyle choices, including diet and weight, contribute significantly to chronic illnesses, alongside genetic factors.

Not SupportedOxidized LDL, not LDL itself, is the primary problem in cardiovascular disease.

Not SupportedLinoleic acid is potentially detrimental to cardiovascular health by increasing LDL oxidation, worsening Lp(a), and negatively impacting male hormones and outcomes in children.

Limited ResearchThe exact reasons why arteries retain LDL and veins do not in native circulation are not fully understood, but likely involve signaling molecules like cytokines.

Partially SupportedMedication can reduce LDL to very low levels without adverse events in individuals with elevated LDL and ApoB on a high saturated fat ketogenic diet.

Partially SupportedLDL particles are necessary for atherosclerosis to occur.

Partially SupportedIncreased linoleic acid consumption decreases male hormones, specifically testosterone and its byproducts.

Partially SupportedLDL levels below 57 mg/dL are associated with almost no atherosclerosis.

Partially SupportedIf the majority of individuals in studies are metabolically unwell, it's possible they have elevated oxidized LDL or Lp(a), leading to confusion about LDL's causal role in atherosclerosis.

Partially SupportedIn the JUPITER trial, only 15% of participants were overweight.

Partially SupportedThe concentration of apob-containing lipoproteins (like LDL) is the same in arterial and venous circulation.

Partially SupportedLower levels of LDL are associated with increased hospitalizations, though this is a point of contention.

Partially SupportedIndividuals with abetalipoproteinemia, who have very low LDL levels, exhibit minimal atherosclerosis.

Partially SupportedNegative health outcomes associated with saturated fat are complex due to its frequent co-consumption with seed oils, sugars, and processed foods.

Not SupportedWestern medicine's focus on LDL as the cause of atherosclerosis misses the 'proximate event' or spark needed for the process.

Partially SupportedIf LDL and ApoB numbers improve and an individual feels well on a high-saturated fat ketogenic diet, it is acceptable.

Partially SupportedFresh, cold-pressed extra virgin olive oil is recommended for patients.

Partially SupportedReduced saturated fat intake contributed 40% to mortality reduction in the Finnish study, while blood pressure reduction contributed 20%.

Not SupportedThe Western Medical system may be assessing cardiovascular risk incorrectly by looking at serum linoleic acid instead of adipose tissue levels.

Partially SupportedPaul Saladino has an LDL of 46 and ApoB of 41, and takes Zetia and Crestor.

Partially SupportedLinoleic acid in adipose tissue and serum levels, as well as LDL stratified for insulin resistance, show inconsistencies that require detailed examination.