Modern Paleo Principles
By Diana Hsieh
A "paleo" approach to health uses the evolutionary history of homo sapiens, plus the best of modern science, as a broad framework for guiding daily choices about diet, fitness, medicine, and supplementation. The core of paleo is the diet: it eschews grains, sugars, and modern vegetable oils in favor of high-quality meat, fish, eggs, and vegetables. The principles below offer further details.
Importantly, the paleo approach is an ever-evolving framework of principles for living well, not dogma written in stone by any supposed authority. Experts and laypersons in the paleo community differ in some of their recommendations, as well as in their personal choices. Such debate is healthy, particularly while our knowledge of the principles of robust health remains in its infancy. Moreover, individuals differ in their tolerances and preferences. Each individual must experiment to discover what works best for him.
The following recommendations represent my own grasp of the best practices of the paleo approach to nutrition, fitness, and supplementation. However, I am a layperson: I'm a philosopher, not a scientist. These principles represent my own personal opinions. They should not substitute for your own research, thinking, and experience -- or for the advice of your doctor.
— Diana Hsieh (Ph.D, Philosophy)
Modern Paleo Principles: A Work-In-Progress
These principles are in a rough order of importance. If you're overwhelmed by them, try working your way down the list slowly.
For further readings relevant to a bullet point, click on "[+/-]" link. A link does not imply my endorsement; I simply think the material worthy of consideration.
- Eat real foods, prepared well. Prepare your own food as much as you can. Beware the junk ubiquitous in convenience and restaurant foods. [+/-]
- Cooking Real Food: 15 Tips For Beginners by Ann Marie of Cheeseslave
- The New Diet and What I Eat by Diana Hsieh of Modern Paleo
- Real Foods Take On Fake Foods and Real Foods Vs. Fake Foods by Scott Kustes of Fitness Spotlight
- Dining Out and Bad Fats by Dr. Michael Eades of Protein Power
- Posts on Recipes on Mark's Daily Apple
- Posts on Real Food on Whole Health Source
- Posts on Recipes by Robb Wolf
- Posts on Real Food and Posts on Food Porn on Free the Animal
- Posts on Recipes and Posts on Eating Out on Modern Paleo
- Don't eat wheat, corn, rice, or other grains. If you choose to eat some grains, eat them sparingly and prepare them to minimize toxins, such as by sprouting and soaking. Wheat seems to be the worst of all the grains, while rice seems to be the most benign. Whole grains are not better than refined grains. [+/-]
- The Definitive Guide to Grains and Why Grains are Unhealthy by Mark Sisson of Mark's Daily Apple
- The Argument Against Cereal Grains, Part 1 and Part 2 by Dr. Kurt Harris of PaNu
- Avoid Poison or Neutralize It? by Dr. Kurt Harris of PaNu
- Posts on Grains on Free the Animal
- Posts on Wheat on the Heart Scan Blog
- So What's The Real Scoop On Whole Grains? by Scott Kustes of Fitness Spotlight
- Fiber... Overhyped? by Mike O'Donnell of Fitness Spotlight
- How to Eat Grains by Stephan Guyenet of Whole Health Source
- Be Kind to Your Grains...And Your Grains Will Be Kind To You by Sally Fallon and Mary G. Enig, PhD
- Posts on Gluten and Posts on Lectins on Whole Health Source
- Posts on Grains on Modern Paleo
- Don't eat sweets: avoid sugar, corn syrup, agave nectar, honey, maple syrup, and artificial sweeteners. If you must have some sweetener for a dish, you might try a bit of stevia. With time, your tastes will adjust: ordinary sweets will taste cloying, but formerly bland vegetables will seem delightfully sweet. [+/-]
- What Sweetener Should You Choose?, Artificial Sweeteners Linked to Weight Gain, Real Sugar Vs. Artificial Sweeteners, and Why High Fructose Corn Syrup Is Worse Than Sugar... And Why It's Not by Scott Kustes of Fitness Spotlight
- Sugar Feeds Cancer and More on Sugar and Cancer by Richard Nikoley of Free the Animal
- What About Diet Soda? by Dr. Kurt Harris of PaNu
- Carbohydrates Are Addictive by Dr. Michael Eades of Protein Power
- Don't eat modern oils derived from grains and seeds -- such as canola oil, corn oil, or soy oil. Make your own mayonnaise and salad dressing. Don't eat fried foods in restaurants: rancid vegetable oils are standard for frying. Avoid all hydrogenated fats; they contain damaging artificial transfats. Instead, use liberal amounts of animal fats -- like butter, ghee, lard, and tallow -- as well as unrefined coconut oil and olive oil. (Reserve your bacon grease: it's delicious rendered lard!) Do not fear saturated fat: it's healthy, including for your heart. [+/-]
- Know Your Fats from the Weston A. Price Foundation
- The Definitive Guide to Fats and The Definitive Guide to Oils by Mark Sisson of Mark's Daily Apple
- Fats and Oils by Dr. Kurt Harris of PaNu
- The Tropical Oils by Scott Kustes of Fitness Spotlight
- Lardy, Lardy When Will They Learn? by Dr. Mary Dan Eades of Protein Power
- All Diets Are High-Fat Diets and Losing Weight is Pretty Much Like Eating Lard by Richard Nikoley of Free the Animal
- Posts on Fats on Mark's Daily Apple
- Posts on Fats on Whole Health Source
- Posts on Low-Fat Ignorance by Richard Nikoley of Free the Animal
- Butter, Margarine and Heart Disease by Stephan Geyenet of Whole Health Source
- The Definitive Guide to Saturated Fat by Mark Sisson of Mark's Daily Apple
- The Importance of Saturated Fats for Biological Functions by Mary Enig, Ph.D
- The Definitive Guide to Cholesterol by Mark Sisson of Mark's Daily Apple
- Posts on the Cholesterol Con on Free the Animal
- Fats and Fatty Acids on The Paleo Diet
- Posts on Fats on Modern Paleo
- Don't eat soy. Some fermented soy might be okay, if tolerated. However, all soy is goitrogenic and contains estrogen-mimicking hormones. [+/-]
- Spilling The Beans: The Trouble with Soy by Lorette C. Luzajic
- Soy Alert from the Weston A. Price Foundation
- Scrutinizing Soy by Mark Sisson of Mark's Daily Apple
- Ditch the Soy by Scott Kustes of Fitness Spotlight
- Don't eat beans and other legumes. If you choose to eat some legumes, eat them sparingly and prepare them to minimize toxins, such as by soaking them. [+/-]
- Beans and Legumes by Mark Sisson of Mark's Daily Apple
- Lentils by Stephan Guyenet of Whole Health Source
- Watch your ratio of omega-6 to omega-3 polyunsaturated fats, as well as your total omega-6 intake. Most people eat far too much omega-6, both absolutely and relatively. Today, the average ratio of omega-6 to omega-3 in Western diets is 17:1, but the ideal ratio looks to be between 2:1 and 1:4. To achieve that you'll need to limit omega-6 intake by eliminating modern vegetable oils and eating high-omega-6 nuts sparingly. You'll likely need to supplement with high omega-3 fish oil too. [+/-]
- A Practical Approach to Omega Fats by Stephan Guyenet of Whole Health Source
- Posts on Omega-3 Fatty Acids on the Heart Scan Blog
- More on Omega by Mark Sisson of Mark's Daily Apple
- Omega-3 Fatty Acids Content of Fish and Seafood on The Paleo Diet
- Eat plenty of high-quality meat, preferably from pastured animals. Grass-fed meats have a better ratio of omega-6 to omega-3 polyunsaturated fats than grain-fed meats. Avoid meats treated with antibiotics and hormones, if feasible: the animals are likely treated better, and they taste better. Enjoy plenty of red meat. Try uncured bacon and other breakfast meats. They might not be any healthier, but they taste so much better! [+/-]
- Why Your Doctor May be Wrong about Meat by Scott Kustes of Fitness Spotlight
- Are We Meat Eaters or Vegetarians? Part I and Part II by Dr. Michael Eades of Protein Power
- The Problems with Conventionally Raised Beef by Mark Sisson of Mark's Daily Apple
- Meat and Mortality and Another Reason to Eat Grass-Fed Beef by Dr. Michael Eades of Protein Power
- Eat eggs, preferably from pastured chickens. Eggs enriched with omega-3s are a good option too. Prefer nutrient-dense egg yolks to nutrient-poor egg whites. [+/-]
- Smart Fuel: Eggs by Mark Sisson of Mark's Daily Apple
- Omega-3 Eggs and Pastured Eggs by Stephan Guyenet of Whole Health Source
- The Truth About Free Range, Organic, Cage Free Eggs Nutrition by Scott Kustes of Fitness Spotlight
- Eat fish and shellfish periodically, preferably caught wild rather than farm-raised. [+/-]
- Salmon: Factory Farm vs. Wild and Better Fish Choices by Mark Sisson of Mark's Daily Apple
- For workouts, ditch the standard "cardio" sessions. Try short, high-intensity workouts instead: you should be able to kick your own ass in ten minutes or less. Try weight training, sprinting, and barefoot running. For more structured programs, try CrossFit or Body by Science. Also, move around a lot. Ladies, don't be afraid to weightlift: you will not turn into Ahnold overnight. [+/-]
- A Case Against Cardio, Chronic Cardio, and More Chronic Cardio by Mark Sisson of Mark's Daily Apple
- "Cardio" Causes Heart Disease and Still Not Born to Run by Dr. Kurt Harris of PaNu
- The Definitive Guide to Low Level Aerobic Activity by Mark Sisson of Mark's Daily Apple
- CrossFit: Three.. Two.. One.. GO! by Greg Perkins of Modern Paleo
- CrossFit
- Body by Science
- Primal Strength Training for Women by Mark Sisson of Mark's Daily Apple
- Posts on Fitness and Posts on Lifting Heavy Things on Mark's Daily Apple
- Posts on Body Conditioning and Posts on Cardio on Free the Animal
- The Tabata Method by Dan John
- You Walk Wrong And Your Shoes Are To Blame by Scott Kustes of Fitness Spotlight
- Learning to Walk by Richard Nikoley of Free the Animal
- Cure All Running Injuries ... by Mike O'Donnell of Fitness Spotlight
- Posts on Primal Feet by Don Matesz of Primal Wisdom
- Posts on Fitness on Modern Paleo
- Eat vegetables, but don't think of them as the holy of holies. They are particularly good when slathered in good fats. Beware the goitrogenic effects of some vegetables, particularly when eaten raw. [+/-]
- Spring Vegetables, Summer Vegetables, Fall Vegetables, and Winter Vegetables by Worker Bee of Mark's Daily Apple
- Plants and Plant Compounds Are Not Essential or Magic by Dr. Kurt Harris of PaNu
- Paleo Problems: Large Amounts of Vegetables by Don Matesz of Primal Wisdom
- 10 "Vegetables" You Shouldn't Be Eating by Worker Bee of Mark's Daily Apple
- Are Raw Vegetables Healthier Than Cooked Vegetables? by Scott Kustes of Fitness Spotlight
- Eat fruit sparingly. Fruits are often high in sugars, particularly fructose: tropical fruits are the worst; berries are the best. Fructose is particularly hard on the liver. [+/-]
- Fruit Sugar Table on The Paleo Diet
- Best Fruit Choices and On the Problems of Cultivated Fruit by Mark Sisson of Mark's Daily Apple
- Paleo Problems: Too Much Fruit by Don Matesz of Primal Wisdom
- Diabetes from Fruit by Dr. William Davis of Heart Scan Blog
- Fructose vs. Glucose Showdown by Stephan Guyenet of Whole Health Source
- If tolerated well, eat some high-fat dairy, preferably raw and/or fermented. Avoid low-fat dairy like the plague. You might need to limit dairy if you're trying to lose weight. It can be helpful for building mass, however. [+/-]
- A Campaign for Real Milk by the Weston A. Price Foundation
- How to Evaluate a Raw Milk Dairy on eHow
- Milk, Does It Do A Body Good? Part 1, Part 2, Part 3, Part 4, Part 5 by Scott Kustes of Fitness Spotlight
- The Definitive Guide to Dairy and Is All Cheese Created Equal? by Mark Sisson of Mark's Daily Apple
- A Taste of Dairy and Insulinogenic is not Hyperglycemic by Dr. Kurt Harris of PaNu
- Butter and Insulin by Dr. William Davis of The Heart Scan Blog
- Butter, Insulin, and Dr. Davis by Peter Dobromylskyj of Hyperlipid
- Response to Anti-Raw Milk Article by The Weston A. Price Foundation
- Posts on Dairy on Modern Paleo
- Eat nuts, if you like, but beware the omega-6 load in some nuts. Grouped and ranked from least to most omega-6 content, we find: (good) macadamias; (okay) cashews, hazelnuts, almonds, and pistachios; (worse) pecans, brazil nuts, and pinenuts; and (terrible) walnuts. Nuts may require soaking and drying to eliminate toxins. Remember that peanuts are legumes, not nuts. Avoid rancid nuts. You might need to limit nuts if you're trying to lose weight. [+/-]
- Nuts and Seeds on Mark's Daily Apple
- Soaking Seeds and Nuts by Mark Sisson of Mark's Daily Apple
- Nuts and Omega-6s by Mark Sisson of Mark's Daily Apple
- Fat Content of Nuts on DietBio
- Paleo Problems: Raw Nuts by Don Matesz of Primal Wisdom
- Posts on Nuts on Modern Paleo
- If tolerated well, eat some tubers like sweet potatoes. Some people seem to tolerate modest quantities of white potatoes, but others don't. Sweet potatoes are an excellent source of carbohydrates for athletes. Try limiting or avoiding tubers if you're trying to lose weight. [+/-]
- Posts on Primal Potatoes by Don Matesz of Primal Wisdom
- Fermented and cultured foods -- like yogurt, kefir, and homemade sauerkraut -- are beneficial for your gut bacteria. Enjoy them! [+/-]
- How To Make Your Own Probiotic Food by Scott Kustes of Fitness Spotlight
- Lacto-Fementation by Sally Fallon and Mary G. Enig, PhD
- Dom's Kefir FAQ by Dominic Anfiteatro
- Be adventurous: don't neglect organ meats and bone marrow. Make homemade stock made from leftover bones. [+/-]
- It's Not So Offal and Organ Meat Recipes by Worker Bee on Mark's Daily Apple
- Roasted Marrow Bones by Stephan Guyenet of Whole Health Source
- The Liver Files by Lynn Razaitis for the Weston A. Price Foundation
- Gourmet Organ Meat Recipes by Klaus Mitterhauser for the Weston A. Price Foundation
- Supplement with vitamin D, based on your blood levels. Consider the following supplements as well: cod liver oil and butter oil; iodine and selenium; magnesium and potassium; vitamin K2; fish oil. Try to get as much good nutrition from real foods as you can, but recognize that depleted soils impact the nutritional values of the foods available to us. [+/-]
- Vitamin D: It's Not Just Another Vitamin by Stephan Guyenet of Whole Health Source
- Posts on Vitamin D on the Heart Scan Blog
- Vitamin D Deficiency Speculation in the Increase in Cesarean Childbirth by Richard Nikoley
- Epidemic Influenza And Vitamin D by Dr. John Cannell of the Vitamin D Council
- Am I Vitamin D Deficient? by Dr. John Cannell of the Vitamin D Council
- Perils of Indoor Living: Skin Cancer by Don Matesz of Primal Wisdom
- Fish Oil by Diana Hsieh of Modern Paleo
- The Definitive Guide to Fish Oils by Mark Sisson of Mark's Daily Apple
- Posts on Fish Oil on the Heart Scan Blog
- Fish Oil -- Or Not? by Dr. Kurt Harris of PaNu
- Posts on Fat-Soluble Vitamins by Stephan Guyenet of Whole Health Source
- How Vitamins A, D, E, and K Interact - Part 1, Part 2, and Part 3 by Scott Kustes of Fitness Spotlight
- Posts on Vitamin K2 on the Heart Scan Blog
- Vitamin K: What You Need to Know by Don Matesz of Primal Wisdom
- Posts on Iodine on the Heart Scan Blog
- Posts on Iodine on Modern Paleo
- Halt on Salt Sparks Iodine Deficiency by Dr. William Davis of Heart Scan Blog
- Factsheet on Selenium by the NIH
- Cod Liver Oil Basics and Recommendations by Sally Fallon and Mary G. Enig, PhD
- Articles on Cod Liver Oil by the Weston A. Price Foundation
- Posts on Magnesium on the Heart Scan Blog
- Vitamin Primer by Sally Fallon and Mary G. Enig, PhD of the Weston A. Price Foundation
- The Definitive Guide to Primal Supplementation by Mark Sisson of Mark's Daily Apple
- Posts on Supplements by Mark Sisson of Mark's Daily Apple
- Posts on Supplements by Richard Nikoley of Free the Animal
- Posts on Supplements on Modern Paleo
- Some people require a few weeks to adjust to eating a paleo diet. It's not uncommon to feel a bit lethargic or foggy while the body transitions to using fat rather than carbohydrates as its major source of fuel. You can choose to dive in whole hog -- or you can gradually adjust your diet over a few weeks. [+/-]
- Giving Up Before Starting by Diana Hsieh of Modern Paleo
- Why Is Low-Carb Harder the Second Time Around? by Dr. Michael Eades of Protein Power
- If you wish to lose (fat) weight, lower your carbohydrate intake to about 50 grams per day or less. Limit tubers, fruit, dairy, and nuts. Be sure to lose that weight gently: eat only when you're hungry, but don't deprive yourself. If you're looking to gain mass, try eating more high-fat dairy and tubers like sweet potatoes. [+/-]
- How to Lose Weight by Dr. Kurt Harris of PaNu
- Changing Dietary Trends and the Obesity Epidemic, Metabolism and Ketosis, and Thermodynamics and Weight Loss by Dr. Michael Eades of Protein Power
- Thermodynamics and the Metabolic Advantage, Fat Loss Bible Critique, and More On The Thermodynamics Of Weight Loss by Dr. Michael Eades of Protein Power
- Insulin Is A Doorman at the Fat Cell Nightclub, Not a Lock on the Door by Dr. Kurt Harris of PaNu
- Exercise and Bodyfat by Stephan Guyenet of Whole Health Source
- Hunger and Real Food by Diana Hsieh of Modern Paleo
- 17 Reasons You're Not Losing Weight by Mark Sisson of Mark's Daily Apple
- Changing Perceptions of Obesity by Dr. Michael Eades of Protein Power
- How to Gain Weight and Build Muscle by Mark Sisson of Mark's Daily Apple
- Posts on Weight Loss on Mark's Daily Apple
- Posts on Weight Loss on Modern Paleo
- Sleep plenty and sleep well. Take time off time to recover from workouts. Don't abuse your body by failing to give it the rest it requires. [+/-]
- How Light Affects Our Sleep by Mark Sisson of Mark's Daily Apple
- Eight Signs You Are Overtraining and How to Deal with Overtraining by Mark Sisson of Mark's Daily Apple
- Posts on Sleep on Modern Paleo
- Pay attention to your body; experiment to find what foods work best for you. If you have health problems like autoimmune disease, test foods by a process of elimination. Try completely removing potentially problematic foods -- like gluten, dairy, nuts, eggs, and nightshades -- from your diet for a month or so, to see if you feel better without them. Whatever others say, eat what works for you. Ultimately, you should "look, feel, and perform" better than ever. [+/-]
- The Paleo Diet Helps Autoimmune Disease on The Paleo Diet
- Type 1 Diabetes: The Gut Connection by Robb Wolf
- Do Nightshades Promote Inflammation? by Scott Kustes of Fitness Spotlight
- Reject the meaningless concepts of "moderation" and "balance" as applied to diet. Instead, identify your range of healthy foods, then eat a wide variety of those foods. Try new foods, as your tastes will change over time. People will consume different macronutrient ratios on a paleo diet, depending on their bodily needs, health goals, and lifestyle. You will need find the right range for you. [+/-]
- "Eat a Balanced Diet" and Other Useless Advice by Dr. Jonny Bowden
- Food Neurosis by Diana Hsieh of Modern Paleo
- Skip meals periodically, particularly when good food isn't available. Try intermittent fasting. Feed yourself well, but vary how much you eat. [+/-]
- Intermittent Fasting 101 by Scott Kustes of Fitness Spotlight
- What Happens To Your Body When You Fast? Part 1, Part 2, Part 3, Part 4, Part 5, and Part 6 by Scott Kustes of Fitness Spotlight
- Intermittent Fasting Is Not about Starvation by Mike O'Donnell of Fitness Spotlight
- Is Intermittent Fasting Healthy? and How To: Intermittent Fasting by Mark Sisson of Mark's Daily Apple
- Why Obese People Can't Fast and Grazing is for Cattle by Dr. William Davis of Heart Scan Blog
- Intermittent Fasting and Infrequent Meals by Dr. Kurt Harris of PaNu
- Real Life Extension: Caloric Restriction or Intermittent Fasting? Part 1 and Part 2 by Dr. Michael Eades of Protein Power
- Intermittent Fasting Prolongs Life in Mammals by Don Matesz of Primal Wisdom
- Posts on Fasting on Modern Paleo
- If you choose to eat non-paleo foods on occasion, don't flagellate yourself as an abject failure and bury yourself in a gallon of ice cream. Instead, acknowledge any "cheats" as such -- and recognize that you'll likely pay a price for them. Sometimes, those cheats remind us of the reasons to eat paleo. Don't make a habit of such "cheats" by scheduling "cheat meals" or "cheat days." Just do them on occasion, when fitting. [+/-]
- 80/20 Principle by Mark Sisson of Mark's Daily Apple
- Good Thing It's Not the Church of Paleo! by Richard Nikoley of Free the Animal
- Beware sources of toxins, such as the BPA lining all canned goods and bromine in hot tubs. Non-stick pans can be a problem too: consider using stainless steel or cast iron cookware instead. If you want really clean water, use a reverse-osmosis or distiller system. [+/-]
- No More Canned Foods by Dr. William Davis of Heart Scan Blog
- BPA, Metabolic Syndrome and Diabetes by Monica Hughes of Spark A Synapse
- Potential Thyroid Toxins in Cookware, Clothing, and Carpets by Don Matesz of Primal Wisdom
- Don't put oils on your skin that you wouldn't put in your mouth. Coconut oil is a wonderful moisturizer. For soap, use a simple soap, or none at all. You might try "no-poo" for your hair instead of shampoo -- or nothing but a water rinse. For toothpaste, try brushing with baking soda or just water. Many people report much improved dental health on a paleo diet, particularly when taking cod liver oil and butter oil. [+/-]
- Paleo I Don't Care: I Like No Soap; No Shampoo and No Soap or Poo Update by Richard Nikoley of Free the Animal
- How to Go No-Poo on Instructables
- Posts on Beauty on Modern Paleo
- Pets like eating paleo too! Consider switching your cats and dogs to grain-free pet food -- or better yet, a homemade raw prey model diet. [+/-]
- Prey-Model Raw Feeding for Dogs
- Prey-Model Raw Feeding for Cats
- Primal Diet for Cats and Primal Diet for Dogs by Mark Sisson of Mark's Daily Apple
- Posts on Pet Fitness by Richard Nikoley of Free the Animal
- Posts on Pets on Modern Paleo
- You are 100% responsible for your own life, health, and happiness. Refuse to submit to the standard dogmas just because everyone believes them. Read, think, inquire, and judge for yourself. Don't depend on the government and its lackeys to keep you healthy. Insist on the inalienable rights of all persons to produce, trade, and consume voluntarily -- free from the unjust burdens of government regulations, subsidies, and taxation. [+/-]
- Do We Really Know What Makes Us Healthy? by Gary Taubes
- What if It's All Been a Big Fat Lie? by Gary Taubes
- The Definitive Guide to Conventional Wisdom by Mark Sisson of Mark's Daily Apple
- Everything I Want to Do Is Illegal (PDF) by Joel Salatin for Acres U.S.A.
- Posts on Activism on Modern Paleo
- FIRM: Freedom and Individual Rights in Medicine
- FA/RM: Free Agriculture - Restore Markets
- The Objective Standard
- The Ayn Rand Institute
- The Ayn Rand Lexicon