Almost everyone I know – doctors and patients and eaters alike are all confused about fat.
They still hold on to myths and misinformation that prevents them from taking advantage of the latest science to lose weight and get healthy.
You’re likely familiar with many of them:
- Fat makes us fat,
- contributes to heart disease,
- leads to diabetes and obesity;
- saturated fat is bad;
- vegetable oils are good…
I could go on, but I think you know what I’m talking about.
Separando los hechos de la ficción de grasa de grasa
None of these beliefs about fat are true. The right fats can help you become lean, healthy, and vibrant.
Fat is one of the body’s most basic building blocks. The average person is made up of between 15 and 30 percent fat!
Yet for decades, we’ve unfairly demonized dietary fat, diligently followed a low-fat diet that almost always equates into a high-sugar and high-refined carb diet that contributes to insulin resistance, obesidad, enfermedad del corazón, type 2 diabetes, and numerous other problems.
Simply put: Sugar, not fat, is the real villain that steals our health and sabotages our waistlines.
My top 10 llevar a casa hechos de grasa
Eating lots of the right fat will make you thin. The right fats increase metabolism, stimulate fat burning, cut hunger, optimize your cholesterol profile, and can reverse type 2 diabetes and reduce your risk for heart disease.
Let’s look at…
1. Sugar, not fat, makes you fat:
The average American eats 152 pounds of sugar and 146 pounds of flour that converts to sugar every year. That’s nearly a pound of sugar and flour combined every day! More sugar means your cells become numb to insulin’s “call.” Your body pumps out more and more insulin to pull your blood sugar levels back down. You can’t burn all the sugar you eat. Inevitably, your body stores it as fat, creating insulin resistance and overall metabolic havoc among other mayhem.
2. Dietary fat is more complex than sugar:
There are some 257 names for sugar, but despite very minor variations, they all create the same damage. En otras palabras, sugar is sugar is sugar; it all wreaks havoc on your health. Fat is more complex. We have saturated, monounsaturated, polyunsaturated, and even trans fats, por no hablar de subcategorías dentro de cada grupo. Some fats are good; others neutral; and yes, a few son bad.
3. Low-fat diets tend to be heart-unhealthy, high-sugar diets:
When people eat less fat, they tend to eat more starch or sugar instead, and this actually increases their levels of the small, dense cholesterol that causes heart attacks. De hecho, studies1 show 75 percent of people who end up in the emergency room with a heart attack have normal overall cholesterol levels. Pero lo que sí tienen es la prediabetes o escribe 2 diabetes.
4. La grasa saturada es not tu enemigo:
Una revisión de toda la investigación sobre la grasa saturada publicado en el American Journal of Clinical Nutrition encontrado ninguna correlación entre la grasa saturada y enfermedad cardíaca. As with all fats, quality becomes key here. The fats in a fast-food bacon feedlot cheeseburger will have an entirely different effect than saturated fat in coconut oil. Let’s stop classifying it all as the same.
5. Some fats son evil:
They include trans fat and inflammatory vegetable oils. Unfortunately, these fats have increased in our diet as they make us fatter and contribute to inflammation, which plays a role in nearly every chronic disease on the planet.
6. Everyone benefits from more omega 3’s:
combate 99 percent of Americans are deficient in these critical fats. Ideal ways to get them include eating wild or sustainably raised cold-water fish (at least two servings weekly), buying omega-3 rich eggs, and taking an omega-3 supplement twice a day with breakfast and dinner that contains 500 - 1,000 milligrams of omega-3 fats (a ratio of roughly 300 EPA to 200 DHA is ideal).
7. Eating fat can make you lean:
Healthy cell walls made from high-quality fats are better able to metabolize insulin, which keeps blood sugar better regulated. Without proper blood sugar control, the body socks away fat for a rainy day. The right fats also increase fat burning, cut your hunger, and reduce fat storage. Eating the right fats makes you lose weight, while eating excess sugar and the WRONG types of fat make you fat.
8. Good fats can heal:
I have many diabetic patients whose health improves when I get them on diet that’s higher in fat. I had one patient with high cholesterol who could not lose weight, so I bumped up her healthy fat content to 70 por ciento. (I don’t recommend this for most patients; hers was an extreme case.) Her cholesterol plummeting from 300 a 190, her triglycerides dropped 200 points, and she lost 20 stubborn pounds that she couldn’t ever lose before!
9. Your brain is about 60 percent fat:
Of that percentage, the biggest portion comes from the omega-3 fat called).docosahexaenoic acid (DHA).3 Your brain needs DHA to spark communication between cells. Easy access to high-quality fat boosts cognition, happiness, learning, and memory. In contrast, studies link a deficiency of omega-3 fatty acids3 to depression, ansiedad, bipolar disorder, and schizophrenia.
10. Your body gives you signs when you’re not getting enough quality fat:
The higher-quality the fat, the better your body will function. That’s because the body uses the fat you eat to build cell walls.
You have more than 10 trillion cells in your body, and every single one of them needs high-quality fat.
How do you know if your cells are getting the fats they need? Your body sends signals when it’s not getting enough good fats.
Warning signs include:
- Dry, itchy, scaling, or flaking skin
- Soft, cracked, or brittle nails
- Hard earwax
- Tiny bumps on the backs of your arms or torso
- Achy, stiff joints
I eat fat with every meal, and I’ve never felt better. The right fats can improve your mood, skin, hair, and nails, while protecting you against Type 2 diabetes, demencia, cancer, and much more.
Mis fuentes de grasa favoritos
Among my favorite sources of fat include:
- Nuts—walnuts, almonds, pecans, macadamia nuts, but not peanuts (one study4showed a handful of nuts a day reduced death from all causes by 20 por ciento)
- Seeds—pumpkin, sesame, chia, hemp
- Fatty fish, including sardines, mackerel, herring, and wild salmon that are rich in omega-3 fats
- Extra virgin olive oil (a large study5showed that those who consumed 1 liter a week reduced heart attacks by 30 por ciento)
- Grass-fed or sustainably raised animal products (I recommend the Environmental Working Group’s Meat Eater’s Guide to eating good quality animal products that are good for you and good for the planet).
- Extra virgin coconut butter, which is a great plant-based source of saturated fat that has many benefits. It fuels your mitochondria, is anti-inflammatory, and doesn’t cause problems with your cholesterol. De hecho, it may help resolve them.
The fat facts are finally blowing away those long held fat myths that have been hurting our health. Knowing the truth about fat will provide you with the tools you need to live happy, healthy, and lean.
Now, I want to hear from you.
Has your perception of dietary fat evolved since newer studies show sugar, not fat, to be the real health thief?
If you ever follow a low-fat diet, did it deliver the results you wanted?
Share your story below
Mark Hyman, MD, believes that we all deserve a life of vitality—and that we have the potential to create it for ourselves. That’s why he is dedicated to tackling the root causes of chronic disease by harnessing the power of Functional Medicine to transform healthcare. Dr. Hyman and his team work every day to empower people, organizations, and communities to heal their bodies and minds, and improve our social and economic resilience.
Dr. Hyman is a practicing family physician, a nine-time #1 New York Times bestselling author, and an internationally recognized leader, speaker, educator, and advocate in his field.
He is the Director the Cleveland Clinic Center for Functional Medicine. He is also the founder and medical director of The UltraWellness Center, chairman of the board of the Institute for Functional Medicine, a medical editor of The Huffington Post, and was a regular medical contributor on many television shows including CBS This Morning, Today Show, Good Morning America, CNN, and The View, Katie and The Dr. Oz Show.
Dr. Hyman works with individuals and organizations, as well as policy makers and influencers. He has testified before both the White House Commission on Complementary and Alternative Medicine and the Senate Working Group on Health Care Reform on Functional Medicine. He has consulted with the Surgeon General on diabetes prevention, and participated in the 2009 White House Forum on Prevention and Wellness.
Senator Tom Harkin of Iowa nominated Dr. Hyman for the President’s Advisory Group on Prevention, Health Promotion, and Integrative and Public Health. In addition, Dr. Hyman has worked with President Clinton, presenting at the Clinton Foundation’s Health Matters, Achieving Wellness in Every Generation conference and the Clinton Global Initiative, as well as with the World Economic Forum on global health issues.
He is the winner of the Linus Pauling Award, The Nantucket Project Award, and was inducted in the Books for Better Life Hall of Fame, and the Christian Book of the Year Award for The Daniel Plan.
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