--- title: "Meaning & Key Takeaway of: For half a century, nutrition experts…" description: "\"“For half a century, nutrition experts have been dedicated to the hypothesis that fat, especially saturated fat, causes heart disease (plus obesity and..." image: "https://sms4smile.com/quotes/i/509/nina-teicholz-40955_heart-disease_for-half-a-century-nutrition-experts-hav_553106.jpg" --- # For half a century, nutrition experts have been dedicated… ![“For half a century, nutrition experts have been dedicated to the hypothesis that fat, especially saturated fat, causes heart disease (plus obesity and cancer). Any evidence to the contrary has been difficult, if not impossible, for experts to acknowledge—even though there has been plenty of it. A…” quote by Nina Teicholz](https://sms4smile.com/quotes/i/509/nina-teicholz-40955_heart-disease_for-half-a-century-nutrition-experts-hav_553106.jpg) [Download](https://sms4smile.com/quotes/i/509/nina-teicholz-40955_heart-disease_for-half-a-century-nutrition-experts-hav_553106.jpg) [Open image](https://sms4smile.com/quotes/i/509/nina-teicholz-40955_heart-disease_for-half-a-century-nutrition-experts-hav_553106.jpg) > ““For half a century, nutrition experts have been dedicated to the hypothesis that fat, especially saturated fat, causes heart disease (plus obesity and cancer). Any evidence to the contrary has been difficult, if not impossible, for experts to acknowledge—even though there has been plenty of it. A careful look at the vast body of scientific observations about diet and health shows a surprising and unexpected picture, and one that does not seem to support a solid argument against saturated fat.”” [Nina Teicholz](https://sms4smile.com/quotes/author/nina-teicholz/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. The prevailing belief that saturated fat causes disease is challenged by extensive evidence showing a more complex relationship. **In simple terms:** Saturated fat may not be as harmful as thought. Key Takeaway Reevaluate dietary guidelines. Themes nutrition science health bias policy Mood skeptical inquisitive cautious Type analytical controversial When to use this quote - public health recommendations - personal diet planning - medical education - food industry labeling Key Concepts epidemiology lipid metabolism research methodology Questions to Reflect On - How should policymakers balance conflicting nutrition studies? - What personal dietary changes feel safest amid uncertainty? A Different Perspective Evidence is mixed and causation is hard to prove, so recommendations remain controversial. ★ ★ ★ ★ ★ No ratings yet [Food](https://sms4smile.com/quotes/about/food/) [Heart disease](https://sms4smile.com/quotes/about/heart-disease/) ## Related quotes > [“The sum of the evidence against saturated fat over the past half-century amounts to this: the early trials condemning saturated fat were unsound; the…](https://sms4smile.com/quotes/nina-teicholz/the-sum-of-the-evidence-against-saturated-fat-over-the-past-half/) [Nina Teicholz](https://sms4smile.com/quotes/author/nina-teicholz/) > [I'm still not comfortable recommending that people eat saturated fat with abandon, but it's clear to me that sugar, flour and oxidized seed oils…](https://sms4smile.com/quotes/andrew-weil/i-m-still-not-comfortable-recommending-that-people-eat-saturated-fat/) [Andrew Weil](https://sms4smile.com/quotes/author/andrew-weil/) > [“The high level of meat and saturated fat consumption in the USA and other high-income countries exceeds nutritional needs and contributes to high rates…](https://sms4smile.com/quotes/polly-walker/the-high-level-of-meat-and-saturated-fat-consumption-in-the-usa-and/) [Polly Walker](https://sms4smile.com/quotes/author/polly-walker/) > [“Insulin tells the body to stop burning its fat stores and instead absorb some of the fatty acids and glucose in the blood and…](https://sms4smile.com/quotes/michael-matthews/insulin-tells-the-body-to-stop-burning-its-fat-stores-and-instead/) [Michael Matthews](https://sms4smile.com/quotes/author/michael-matthews/) > [“Carbohydrates trigger insulin release from the pancreas, causing growth of visceral fat; visceral fat causes insulin resistance and inflammation. 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If you see the word hydrogenated in the ingredient list, don't buy it.”](https://sms4smile.com/quotes/brian-k-davidson/minimize-saturated-fat-and-avoid-trans-fats-if-you-see-the-word/) Brian K. Davidson > [“Another bonus with many plant proteins like beans, lentils, and soybeans is that, because of their high-fiber profile, it’s not easy to overeat them—which…](https://sms4smile.com/quotes/sharon-palmer/another-bonus-with-many-plant-proteins-like-beans-lentils-and/) [Sharon Palmer](https://sms4smile.com/quotes/author/sharon-palmer/) > [“Consider the example of saturated fat. This nutrient is widely considered to be bad, but the human body uses saturated fats in all kinds…](https://sms4smile.com/quotes/velopress/consider-the-example-of-saturated-fat-this-nutrient-is-widely/) Velopress > [“the biggest deliverers of saturated fat—the type of fat doctors worry about—are cheese and red meat,”](https://sms4smile.com/quotes/michael-moss/the-biggest-deliverers-of-saturated-fat-the-type-of-fat-doctors-worry/) [Michael Moss](https://sms4smile.com/quotes/author/michael-moss/) > [Sometimes, the easiest food to get your hands on is the stuff that's the worst for you. It's the most high in saturated fat.…](https://sms4smile.com/quotes/josh-gates/sometimes-the-easiest-food-to-get-your-hands-on-is-the-stuff-that-s/) [Josh Gates](https://sms4smile.com/quotes/author/josh-gates/) > [Two forms of fat that are vitally important for brain health are cholesterol and saturated fat.](https://sms4smile.com/quotes/david-perlmutter/two-forms-of-fat-that-are-vitally-important-for-brain-health-are/) [David Perlmutter](https://sms4smile.com/quotes/author/david-perlmutter/) > [These are the people who do studies that your carry-out Chinese meals are saturated in fat. I'd just like to meet them! I mean,…](https://sms4smile.com/quotes/robert-m-parker-jr/these-are-the-people-who-do-studies-that-your-carry-out-chinese-meals/) [Robert M. Parker, Jr](https://sms4smile.com/quotes/author/robert-m-parker-jr/) > [Saturated fat is a fundamental building block for brain cells. It's certainly interesting to consider that one of the richest sources of saturated fat…](https://sms4smile.com/quotes/david-perlmutter/saturated-fat-is-a-fundamental-building-block-for-brain-cells-it-s/) [David Perlmutter](https://sms4smile.com/quotes/author/david-perlmutter/) ## More by Nina Teicholz > [“From the start, one of the main factors in the discussion of heart disease has been cholesterol, the yellow, waxy substance that is a…](https://sms4smile.com/quotes/nina-teicholz/from-the-start-one-of-the-main-factors-in-the-discussion-of-heart/) [Nina Teicholz](https://sms4smile.com/quotes/author/nina-teicholz/) > [“Since the 1970s, we have successfully increased our fruits and vegetables by 17 percent, our grains by 29 percent, and reduced the amount of…](https://sms4smile.com/quotes/nina-teicholz/since-the-1970s-we-have-successfully-increased-our-fruits-and/) [Nina Teicholz](https://sms4smile.com/quotes/author/nina-teicholz/) > [“Based on this data, Trichopoulou published a landmark article in the New England Journal of Medicine (NEJM) in 2003, in which she concluded that…](https://sms4smile.com/quotes/nina-teicholz/based-on-this-data-trichopoulou-published-a-landmark-article-in-the/) [Nina Teicholz](https://sms4smile.com/quotes/author/nina-teicholz/) > [“Giving up animal fats has also meant shifting over to vegetable oils, and over the past century the share of these oils has grown…](https://sms4smile.com/quotes/nina-teicholz/giving-up-animal-fats-has-also-meant-shifting-over-to-vegetable-oils/) [Nina Teicholz](https://sms4smile.com/quotes/author/nina-teicholz/) > [“Finally, there was the Women’s Health Initiative (WHI), a trial that enrolled 49,000 women in 1993 with the expectation that when the results came…](https://sms4smile.com/quotes/nina-teicholz/finally-there-was-the-women-s-health-initiative-whi-a-trial-that/) [Nina Teicholz](https://sms4smile.com/quotes/author/nina-teicholz/) > [“The practice of good science requires that when we observe something that doesn’t fit a hypothesis, these observations need to be reckoned with somehow.”](https://sms4smile.com/quotes/nina-teicholz/the-practice-of-good-science-requires-that-when-we-observe-something/) [Nina Teicholz](https://sms4smile.com/quotes/author/nina-teicholz/) > [“During these decades, we’ve also seen rates of diabetes rise drastically from less than 1 percent of the adult population to more than 11…](https://sms4smile.com/quotes/nina-teicholz/during-these-decades-we-ve-also-seen-rates-of-diabetes-rise/) [Nina Teicholz](https://sms4smile.com/quotes/author/nina-teicholz/) > [“The sum of the evidence against saturated fat over the past half-century amounts to this: the early trials condemning saturated fat were unsound; the…](https://sms4smile.com/quotes/nina-teicholz/the-sum-of-the-evidence-against-saturated-fat-over-the-past-half/) [Nina Teicholz](https://sms4smile.com/quotes/author/nina-teicholz/) > [“In the end, what we believe to be true—our conventional wisdom—is really nothing more than sixty years of misconceived nutrition research. 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