The hottest Diet Substack posts right now

And their main takeaways
Category
Top Health & Wellness Topics

017: Ketogenesis Isn’t All About Carbs and Insulin

Harnessing the Power of Nutrients • 39 implied HN points • 28 Jul 16
🏥 Health & Wellness Diet
  1. Ketogenesis can be initiated by oversupply of acetyl groups to the TCA cycle during conditions of oxaloacetate depletion, not just by restricting carbs.
  2. Adding MCT oil or coconut products can help achieve ketosis without strict carb restrictions, offering flexibility in diet choices.
  3. Different conditions may require varying degrees of ketogenesis, and understanding these differences can help make informed dietary decisions.

Weston Price and Beyond

Harnessing the Power of Nutrients • 19 implied HN points • 18 Nov 18
🏥 Health & Wellness Diet
  1. Weston Price's research on traditional diets highlights the connection between nutrition and health.
  2. Diversifying our diets is crucial for optimal health as different foods offer varying nutrients.
  3. Implementing practical rules based on research can help create a balanced, healthy diet.

Less Meat, More Plants: A Rules of Evidence Controversy Pt I

Unsettled Science • 3 HN points • 20 Feb 24
🏥 Health & Wellness Diet
  1. Eating plant-based diets tends to be healthier than consuming a lot of meat, especially processed meat, which is linked to heart disease and diabetes.
  2. The controversy lies in the differing levels of evidence - observational studies show plant-based diets may be healthier, but randomized controlled trials do not strongly support this.
  3. The GRADE methodology challenges the reliability of evidence from observational studies in nutrition, raising questions about long-standing dietary advice.

038: Are We All Evolved to Eat High Protein?

Harnessing the Power of Nutrients • 19 implied HN points • 04 Oct 17
🏥 Health & Wellness Diet
  1. Excessive protein intake can be harmful, especially for individuals with rare genetic disorders affecting the breakdown of proteins.
  2. Consuming 4-5 times the recommended daily allowance of protein in athletic populations does not show negative effects.
  3. Understanding rare metabolic conditions related to protein metabolism can provide valuable insights for general health and wellness.

Start Here for Vitamin K2

Harnessing the Power of Nutrients • 19 implied HN points • 03 Dec 16
🏥 Health & Wellness Diet
  1. The Ultimate Vitamin K2 Resource provides comprehensive information, including practical advice, technical explanations, cute infographics, supplement recommendations, and a searchable database of K2 contents in foods.
  2. Understanding how Vitamin K interacts with other nutrients like Vitamins A and D, zinc, magnesium, carbohydrate, fat, and metabolic factors like carbon dioxide and thyroid hormone is crucial for overall health.
  3. Research suggests that Vitamin D toxicity may lead to soft tissue calcification by causing a relative deficiency of Vitamin K, showcasing the importance of balance in nutrient intake.
Get a weekly roundup of the best Substack posts, by hacker news affinity:

Saturated Fat Does a Body Good

Harnessing the Power of Nutrients • 19 implied HN points • 22 May 16
🏥 Health & Wellness Diet
  1. Saturated fat is found in specific foods and not just in animal foods. Coconut is a rich source of saturated fat.
  2. Saturated fats are essential for membranes and proteins in the body. They play a crucial role in maintaining health.
  3. Certain saturated fats like MCTs and butyrate support energy metabolism and intestinal health. Consuming necessary fats in the diet may help spare the body from having to produce them.

Reflections on the “Don’t Eat Anything With a Face” Debate, Part 1: Overall Impressions and Lessons

Harnessing the Power of Nutrients • 19 implied HN points • 07 Dec 13
🏥 Health & Wellness Diet
  1. In a debate, it's crucial to make the strongest points first and assert more influence over the topics being discussed.
  2. Being prepared to think on your feet in a live debate is essential as it requires a different skill set than public speaking or writing.
  3. When debating, make sure to deliver key arguments effectively and utilize opportunities to steer the discussion towards important topics.

Vitamin K Absorption and Fat: A Closer Look

Harnessing the Power of Nutrients • 19 implied HN points • 28 Apr 13
🏥 Health & Wellness Diet
  1. Dietary fat aids in the absorption of fat-soluble vitamins and helps stimulate the machinery involved in fat digestion.
  2. Consuming more fat leads to better absorption of fat-soluble vitamins - studies have shown this for vitamins like carotenoids, vitamin E, and vitamin K.
  3. For vitamin K absorption, around 30-35 grams of fat per meal is ideal, providing better absorption than lower amounts; it's essential to consume healthy fats with K2-rich foods for optimal nutrition.

Meeting the Choline Requirement — Eggs, Organs, and the Wheat Paradox

Harnessing the Power of Nutrients • 19 implied HN points • 04 Dec 10
🏥 Health & Wellness Diet
  1. The key sources of choline in our diet are organ meats, particularly liver, and eggs, with significantly higher choline content compared to most vegetables and other foods.
  2. Determining the exact choline requirement is complex due to factors like genetic variations, interactions with other vitamins like folate and B12, and dependency on energy sources like sugar, alcohol, and fat.
  3. Wheat and spinach are notable sources of betaine, which can contribute to choline needs and may help resolve paradoxes in dietary studies, suggesting its importance in balancing nutrient intake.

Myth of the Day: BMI is the Bible

Are You Okay? • 0 implied HN points • 31 Oct 22
🏥 Health & Wellness Diet
  1. BMI is not the sole indicator of health - it's like the SAT, just one data point. Context around weight, like genetics, metabolism, and lifestyle, is crucial.
  2. Health is more than just a number on the scale - healthy habits, genetic factors, and overall lifestyle play key roles in well-being.
  3. Focus on realistic goal-setting, healthy habits, and individual health goals, rather than solely relying on BMI for health and weight management.

3 Travel Hacks for Business Folks Travelling Across Time Zones (To Stay Healthy and Avoid Getting…

Austin's Analects • 0 implied HN points • 25 Apr 23
🏥 Health & Wellness Diet
  1. Eating real food is crucial when traveling for business to avoid digestive issues and ensure a pleasant trip.
  2. Prioritizing sleep, morning sunlight, avoiding alcohol, and consistent sleep schedules help the body adjust to time zone changes during business travels.
  3. Moving your body, even with a 20-minute HIIT session or a simple walk, is essential to maintaining fitness while on a business trip.

The Cholesterol Times, Issue #007 -- Cancer: It's Not the Meat, But How You Cook It

Harnessing the Power of Nutrients • 0 implied HN points • 17 Oct 23
🏥 Health & Wellness Diet
  1. The method of preparing and cooking meat can influence its association with cancer, rather than the type of meat itself.
  2. Studies associating dietary factors with pancreatic cancer have been inconsistent, sometimes wrongly attributing the association to fat, saturated fat, or cholesterol without proper justification.
  3. High-cholesterol, high-fat diet showed reduced inflammation in baboons, shedding light on the complexity of interpreting cholesterol levels in relation to heart disease.

The Cholesterol Times, Issue #013 -- How Essential Are the Essential Fatty Acids?

Harnessing the Power of Nutrients • 0 implied HN points • 17 Oct 23
🏥 Health & Wellness Diet
  1. A new Special Report titled 'How Essential Are the Essential Fatty Acids?' has been released critically reviewing the evidence on omega-3 fatty acids and their anti-inflammatory effects
  2. A book review called 'The Cholesterol Wars: Steinberg Strikes Back' challenges the theory that cholesterol causes heart disease and discusses its flaws
  3. Various insightful articles and videos on different health topics like Vitamin K2, cruciferous vegetables, and neuroscience experiences are featured in the newsletter

Could Sugar Intake Play a Role in COVID-19?

Harnessing the Power of Nutrients • 0 implied HN points • 23 Aug 20
🏥 Health & Wellness Diet
  1. Research suggests that SARS-CoV-2 relies on sugar intake for replication, which could influence viral load.
  2. Fructose, found in sugar, can fuel viral growth through the pentose phosphate pathway more than glucose, potentially impacting RNA viruses like SARS-CoV-2.
  3. Cutting down sugar intake or moderating it may help avoid excessive fueling of viral growth and could be beneficial in protecting against COVID-19.

Low Potassium Levels in COVID-19

Harnessing the Power of Nutrients • 0 implied HN points • 19 Jun 20
🏥 Health & Wellness Diet
  1. Hypokalemia (low potassium levels) is common in hospitalized COVID-19 patients, with potential causes including medications and kidney issues.
  2. Low potassium levels can lead to heart issues like palpitations and arrhythmias, especially in severe COVID-19 cases.
  3. Ensuring an adequate potassium intake through diets rich in fruits and vegetables or supplements can help reduce the risk of hypokalemia.

Myth of the Day: You Must Eat Less to Weight

Are You Okay? • 0 implied HN points • 08 Nov 22
🏥 Health & Wellness Diet
  1. Eating less alone is not the key to weight loss. Understanding individual relationships with food, nourishing the body properly, and recognizing emotional and habitual eating patterns are crucial.
  2. Weight is influenced by a complex mix of genetic, hormonal, emotional, and environmental factors, not just calorie intake. It's important to consider the holistic approach to health rather than just focusing on restricting calories.
  3. Sustainability, mindfulness, and satiety play key roles in successful weight management. Instead of extreme dieting, focusing on regular, balanced meals, intuitive eating, and being in tune with hunger and fullness cues can lead to better outcomes.

Redefining Gut Health: Minimizing Laxative Dependency (Part 5/5)

Gutsphere - Your Ultimate Guide to Optimal Gut Health • 0 implied HN points • 02 Jun 23
🏥 Health & Wellness Diet
  1. Investing in gut health is vital for overall well-being by reducing reliance on laxatives and promoting a healthy gut environment.
  2. A holistic approach to digestive health involves diet, lifestyle, and mind-body practices to support gut health and overall wellness.
  3. Effective strategies for preventing constipation include a high-fiber diet, staying hydrated, regular exercise, mindful eating, establishing a routine, and stress management.

Are all carbs created equal? Unraveling the Diverse World of Carbohydrates and Their Surprising Impact on Blood Sugar

Diabetes Buster • 0 implied HN points • 04 Jun 23
🏥 Health & Wellness Diet
  1. Not all carbs are created equal; unprocessed carbs have better health outcomes than refined carbs.
  2. Eating whole plant foods with unprocessed carbs can lead to lower rates of chronic conditions like diabetes and heart disease.
  3. Transitioning to a diet rich in wholesome carbohydrates can improve blood sugar levels and overall health.

Start Here for Fatty Liver Disease

Harnessing the Power of Nutrients • 0 implied HN points • 24 Apr 16
🏥 Health & Wellness Diet
  1. Start with the article 'Nonalcoholic Fatty Liver Disease: A Silent Epidemic of Nutritional Imbalance' for insights on fatty liver disease
  2. Learn about oxidative stress and its impact on fatty liver disease in Lesson 9 of 'The Antioxidant System'
  3. Explore various topics related to fatty liver disease such as choline, carbohydrates, fats, refined foods, and more through the provided links

Which are the Best and Worst Carbohydrate Foods? Part 2

Harmony • 0 implied HN points • 09 May 23
🏥 Health & Wellness Diet
  1. There are specific metrics to consider when ranking carbohydrate-rich foods, such as glycemic index, percentage of carbohydrate calories from fiber and starch, and price
  2. Glycemic Index is a key factor in ranking carbohydrates, simplifying the process compared to using compound metrics
  3. Combining GI and price can be a straightforward way to rank carbohydrates effectively

Forks Over Knives: A Pictorial Review

Harnessing the Power of Nutrients • 0 implied HN points • 29 Sep 11
🏥 Health & Wellness Diet
  1. The film 'Forks Over Knives' promotes a whole-food, plant-based diet while rejecting the health benefits of animal foods.
  2. Breastfeeding normalization, condemning processed foods, and challenging genetic predispositions are key themes in the movie.
  3. Critiques point out misleading images about cholesterol build-up, protein research on rats, and the use of graphs to simplify complex scientific concepts.

Against Dietary Dogmatism

Harnessing the Power of Nutrients • 0 implied HN points • 17 Aug 11
🏥 Health & Wellness Diet
  1. Avoid rigidity and inflexibility in dietary beliefs, as all dietary theories have insufficient evidence to be maintained inflexibly.
  2. Recognize the vast individual variation in response to diets and avoid generalizing your own experience to others.
  3. Understand that our dietary needs may change over time, so remain open-minded and willing to adapt our beliefs and practices.

When Fat Burns In the Flame of Lean Muscle Mass — Better Put That Butter Either on Steak or Potatoes

Harnessing the Power of Nutrients • 0 implied HN points • 04 May 11
🏥 Health & Wellness Diet
  1. Sugar makes a high-fat diet extra-palatable, leading to higher food intake initially but not long-term.
  2. Palatability of diet may impact obesity independently of caloric intake.
  3. Eating an all-fat diet can lead to loss of lean muscle mass because the body needs oxaloacetate from carbohydrates or proteins to fully utilize fats for energy.

Let Us Honor Ancel Keys, Our Patron, As We Cherry Pick Studies to Bash Fructose (Revised and Extended)

Harnessing the Power of Nutrients • 0 implied HN points • 28 Apr 11
🏥 Health & Wellness Diet
  1. Critically analyze and avoid cherry-picking studies to maintain honesty and accuracy in discussions.
  2. High-fat diets can induce obesity in laboratory animals even without added sugar.
  3. Overall dietary patterns, nutrient-density, and metabolic effects have a bigger impact on health than isolated dietary components.

New Fatty Liver Study Shows that Carbohydrate Restriction Causes Statistical Anomalies

Harnessing the Power of Nutrients • 0 implied HN points • 22 Apr 11
🏥 Health & Wellness Diet
  1. A new study suggests that carbohydrate restriction may be more effective than calorie restriction in reducing fat stored in the liver.
  2. The study highlights the importance of considering factors like choline content in foods when analyzing results of carbohydrate restriction.
  3. The study's methodology and statistical analysis raise questions about the true efficacy of carbohydrate restriction compared to calorie restriction.

How to Properly Interpret Ex Vivo Studies — Gluten and Leaky Gut As an Example

Harnessing the Power of Nutrients • 0 implied HN points • 04 Apr 11
🏥 Health & Wellness Diet
  1. Studies conducted in isolated human cells or tissues are not direct human studies, but can help generate hypotheses, explain existing data, and provide molecular details.
  2. To confirm that a phenomenon occurs in humans, a double-blind, controlled trial is necessary, like the study conducted by Dr. Fasano's group in celiac patients.
  3. Existing evidence suggests that non-celiac gluten-sensitive patients do not have leaky guts, but there may be subsets of non-celiac subjects who react to gluten; further research is needed.

The Proper Use of the Term “Lipid Hypothesis”

Harnessing the Power of Nutrients • 0 implied HN points • 22 Feb 11
🏥 Health & Wellness Diet
  1. The lipid hypothesis and the diet-heart hypothesis are often confused but they are different: the lipid hypothesis is about the role of lipids in the blood, while the diet-heart hypothesis is about the role of lipids in the diet.
  2. The lipid hypothesis postulates that high cholesterol levels in the blood increase the risk of heart disease, but this has not been proven conclusively yet.
  3. It's important to differentiate between the lipid hypothesis and the diet-heart hypothesis to avoid mix-ups and confusion in understanding the truth behind heart disease risks.

Wheat: In Search of Scientific Objectivity and New Year’s Resolutions

Harnessing the Power of Nutrients • 0 implied HN points • 05 Jan 11
🏥 Health & Wellness Diet
  1. Consider going gluten-free or Paleo if you have unresolved health problems and suspect gluten sensitivity. It can help you understand your body better.
  2. Be cautious of jumping to conclusions based on incomplete or uncontrolled studies. Verify findings through proper research and controls.
  3. Personal experiences and published literature can complement each other in improving our understanding of health. Sharing results can benefit everyone involved.

Followup On Pausing Alcohol

Marc Andreessen Substack • 0 implied HN points • 02 Mar 23
🏥 Health & Wellness Diet
  1. Marc Andreessen stopped drinking alcohol due to health concerns and feeling less productive the next day after drinking.
  2. Stopping alcohol consumption was not difficult for Marc; he found it easier to either have a habit or not, rather than trying to moderate.
  3. While alcohol has played a significant role in human history, what works for individuals may vary, and it's important for each person to make choices based on their own well-being.