All articles tagged with #saturated fat
Nutrition experts say seed oils, rich in polyunsaturated fats, are linked to heart-health benefits, while RFK Jr.'s promotion of beef tallow highlights concerns about saturated fats; several restaurants are switching to beef tallow, but doctors caution that overall diet and fat sources matter more than any single fat, and replacing seed oils with beef tallow may not be healthier.
A health-focused piece lists the ten so-called unhealthiest store‑bought protein bars of 2026, arguing that marketing terms like “high‑protein” or “plant‑based” mask inflammatory, overly refined ingredients. It flags bars such as Gatorade Protein Bars (29g added sugar), Think! High Protein Bars (maltitol sugar alcohol and high saturated fat), MET‑Rx Big 100 Bars (about 30% of daily saturated fat), Pure Protein Bars (long ingredient lists and ~23% saturated fat), and others for factors like palm oil use, sugar alcohols, artificial sweeteners, and additives. The article emphasizes that despite their protein content, these bars may lack fiber, antioxidants, and whole-food ingredients, and can hinder health goals; it recommends choosing bars with fiber and antioxidants or obtaining protein from whole foods instead.
A HuffPost health article identifies foods to limit to manage high cholesterol: full-fat dairy, red meat (including skin-on cuts), processed meats, and highly processed or fried foods, as these raise LDL or triglycerides. It also suggests choosing low-fat dairy, lean or plant-based proteins, and fiber-rich options, while noting that genetics and overall lifestyle matter and medications may be needed for some people. A heart-healthy pattern and moderation remain key.
The ACC/AHA issued major updates to cholesterol guidelines—the first since 2018—emphasizing earlier detection (including possible screening starting at age 9 for those with a family history), more aggressive, personalized statin therapy, and a renewed focus on lifestyle changes; saturated fats are highlighted as the primary dietary driver of blood cholesterol, not dietary cholesterol, and a new validated tool helps clinicians tailor treatment.
Some influencer-endorsed protein bars pack 8–11g of saturated fat—enough to rival or exceed a fast-food cheeseburger—so reading labels matters. Look for bars with ≤3g saturated fat, ≥15–20g protein, and ≤8g added sugar, and favor unsaturated fats (canola or sunflower) over palm kernel or coconut oil. High saturated fat can raise LDL and affect heart risk even for active people, so pair such bars with an overall nutrient-rich day; consider swaps like soy-based bars or dairy-based snacks (Greek yogurt with fruit or cottage cheese with cacao nibs) for a dessert-like bite without the stealth fat.
High LDL cholesterol raises heart attack and stroke risk, but being lean doesn’t guarantee safety; genetics and saturated-fat intake largely drive LDL levels. Obesity mainly affects other lipids (triglycerides and remnant cholesterol) and is linked to diabetes and high blood pressure, which can make LDL more harmful. Overall cardiovascular risk isn’t determined by LDL alone, so a clinician should assess it—consider NHS checks from age 40 and family history of early heart disease.
A large observational study in The American Journal of Clinical Nutrition found that replacing animal fats with vegetable fats and, more broadly, consuming more unsaturated plant fats, is linked to a lower risk of dementia in older adults. Those in the highest vegetable-fat group had about a 31% lower dementia risk; substituting 5% of daily calories from animal fat with vegetable fat was tied to roughly a 15% risk reduction. Higher saturated fat intake correlated with greater dementia risk, while monounsaturated and polyunsaturated fats showed protective associations. The results persisted across demographics and genetic risk markers, but the study is observational and cannot prove causation; memory-based dietary data and other unmeasured factors may influence the findings.
Nutrition experts say olive oil is generally healthier than butter due to its higher unsaturated fats and links to lower heart disease risk; butter is high in saturated fat, and replacing butter with plant-based oils is associated with lower mortality in large studies. Butter can be enjoyed in moderation, but olive oil is recommended for everyday cooking to support heart and metabolic health, per the 2025–2030 Dietary Guidelines and expert guidance.
The Trump administration announced new dietary guidelines emphasizing real foods and including red meat and full-fat dairy at the top of an inverted food pyramid, sparking debate among health experts who caution against high saturated fat intake and recommend a balanced diet with diverse protein sources, more plant-based foods, and reduced processed foods.
A Norwegian study of nearly 74,000 adults over 33 years found that replacing whole milk with low-fat milk is associated with lower risks of cardiovascular disease and overall mortality, likely due to reduced saturated fat intake which impacts LDL cholesterol levels and heart health.
A new study shows that consuming just one high-fat milkshake can impair blood flow to the brain, increasing the risk of stroke and dementia, especially in older adults, highlighting the importance of diet for immediate and long-term brain health.
A study found that consuming a high-fat milkshake impairs blood flow to the brain within hours, especially in older adults, highlighting the importance of low saturated fat intake for brain and heart health.
A study found that consuming a high-fat meal, like a fatty milkshake, can impair blood flow to the brain and reduce its ability to regulate blood pressure, potentially increasing the risk of stroke and dementia, especially in older adults. The research highlights the importance of a diet low in saturated fats for maintaining brain and heart health.
A new study suggests that eating eggs does not raise bad cholesterol levels when consumed as part of a low saturated fat diet, and that saturated fat is the main contributor to increased LDL cholesterol, challenging outdated dietary advice about eggs.
A study from the University of South Australia finds that eggs do not increase LDL cholesterol or heart disease risk when consumed as part of a low-saturated-fat diet, challenging decades of dietary advice that blamed eggs for heart problems.