Sign-In
Cart
Systems of Nourishment
Paperback
Health GeneralGeneral ScienceSelf-Help
Publisher Price: $21.95
Publisher: Aurignacian
Published: Apr 20 2026
Pages: 380
Weight: 1.12
Height: 0.85 Width: 6.00 Depth: 9.00
Language: English
Most diet books tell you what to eat.
Systems of Nourishment teaches you how to understand food.
Written for independent, thoughtful, and motivated readers, this book approaches diet through the systems that actually determine human nourishment: physiology, evolution, metabolism, nutrient quality, food processing, and biological response.
Rather than asking readers to follow another trend, rule, guru, or dietary ideology, Luke Comer examines what happens after food enters the body. How does the body use nutrients? Why do different cultures thrive on different foods? What did human beings evolve to eat? Are modern dietary recommendations aligned with human physiology? And how did modern food become so disconnected from the biological needs it is supposed to serve?
Systems of Nourishment is not another diet plan. It is a framework for understanding diet itself.
Through a systems-based lens, Comer explores protein, fats, carbohydrates, micronutrients, food quality, nutrient density, modern chronic disease, and the evolutionary relationship between humans and food. The result is a clear, rigorous, and practical explanation of nourishment for readers who want to make their own decisions rather than outsource their diet to trends or authorities.
If you want to stop guessing, stop blindly following, and start understanding what food does in the body, Systems of Nourishment offers a deeper way to think about nutrition.
Also from
Comer, Luke
On the Origin of Being: Understanding the Science of Evolution to Enhance Your Quality of Life
Comer, Luke
Powers, Jenny
Paperback
Also in
Health General
The Tao of Immortality: The Four Healing Arts and the Nine Levels of Alchemy
Chia, Mantak
Wei, William U.
Paperback
The Adventurous Eaters Club: Mastering the Art of Family Mealtime
Collins, Vicki
Collins, Misha
Hardcover
The Healthy Deviant: A Rule Breaker's Guide to Being Healthy in an Unhealthy World
Gerasimo, Pilar
Paperback
Wheat Belly: Lose the Wheat, Lose the Weight, and Find Your Path Back to Health
Davis, William
Hardcover
Essential Oils for the Whole Body: The Dynamics of Topical Application and Absorption
Godfrey, Heather Dawn
Paperback
The Healing Power of the Mind: Practical Techniques for Health and Empowerment
Alexander, Rolf
Paperback
Being Well (Even When You're Sick): Mindfulness Practices for People with Cancer and Other Serious Illnesses
Rosenbaum, Elana
Paperback
The Blue Zone: Lessons for Living Longer from the People Who've Lived the Longest
Buettner, Dan
Hardcover
All about Allergies: Everything You Need to Know about Asthma, Food Allergies, Hay Fever, and More
Rubin, Zachary, MD
Hardcover
Nourishing Traditions: The Cookbook That Challenges Politically Correct Nutrition and the Diet Dictocrats
Fallon, Sally
Enig, Mary
Paperback
Body Electric: The Hidden Health Costs of the Digital Age and New Science to Reclaim Your Well-Being
Diaz, Keith
Zomorodi, Manoush
Hardcover
Dopamine Kids: A Science-Based Plan to Rewire Your Child's Brain and Take Back Your Family in the Age of Screens and Ultraprocessed Foods
Doucleff, Michaeleen
Hardcover
Enough: Your Health, Your Weight, and What It's Like to Be Free
Jastreboff, Ania M.
Winfrey, Oprah
Hardcover
10-Minute Chair Yoga Exercises for Seniors: 40 Poses to Build Strength and Flexibility for Fall Prevention
Hattori, April
Paperback
Weightless: A Doctor's Guide to Glp-1 Medications, Sustainable Weight Loss, and the Health You Deserve
Salas-Whalen, Rocio, MD
Hardcover
You've Been Pooping All Wrong: How to Make Your Bowel Movements a Joy
Pasricha, Trisha, MD MPH
Hardcover
Rosemary Gladstar's Medicinal Herbs: A Beginner's Guide: 33 Healing Herbs to Know, Grow, and Use
Gladstar, Rosemary
Paperback
Holy Health: Habits and Rhythms to Heal Your Body and Transform Your Life
Roethlingshoefer, Justin
Hardcover
Fed Up: What Evolution Reveals about Food, Diet, Health, and Eating Well
Lieberman, Daniel E.
Hardcover
The Biblio Diet: Live Long, Master Metabolism, Reduce Pain, Fight Depression, and Conquer Cancer with Healing Secrets from the Bible
Axe, Josh
Rubin, Jordan
Hardcover
The Invincible Brain: The Clinically Proven Plan to Age-Proof Your Brain and Stay Sharp for Life
Fotuhi, Majid
Hardcover
Brain Defenders: Harness the Power of Your Immune Cells to Protect Your Brain for Life
Perlmutter, David, M. D.
Hardcover
The 30-Day Mediterranean Meal Plan and Cookbook: A Beginner's Guide to the World's Best Diet for Long-Term Health and Longevity
Zozos, Alexandria
Paperback
What to Eat Now: The Indispensable Guide to Good Food, How to Find It, and Why It Matters
Nestle, Marion
Hardcover
Mayo Clinic Guide to a Healthy, Happy Heart: Simple Steps to Achieving Long-Term Cardiovascular Health
Lopez-Jimenez, Francisco
Lerman, Amir
Lara-Breitinger, Kyla M.
Hardcover
The Stimulated Mind: Future-Proof Your Brain from Dementia and Stay Sharp at Any Age
Wood, Tommy
Hardcover
The Thyroid Fix: The No-Nonsense Guide to Fix Fatigue, Fogginess, and Fat That Won't Budge
Hornaman, Amie
Hardcover
How Not to Die: Revised and Updated: Discover the Foods Scientifically Proven to Prevent and Reverse Disease
Stone, Gene
Greger, Michael
Hardcover
The Ultimate Survival Medicine Guide: Emergency Preparedness for Any Disaster
Alton, Joseph
Alton, Amy
Paperback
Mayo Clinic Guide to Arthritis, Revised and Updated: Managing Joint Pain for an Active Life
Arment, Courtney A.
Hardcover
The Hormone Loop: An Empowering Guide to Restoring Hormonal Harmony, from Puberty to Menopause
Goddard, Gillian
Hardcover
Ibs: Finding and Treating the Root Cause of Irritable Bowel Syndrome
Wentz, Izabella, Pharmd
Hardcover
Why We Get Sick: The Hidden Epidemic at the Root of Most Chronic Disease--And How to Fight It
Bikman, Benjamin
Paperback
100 No-Equipment Workouts Vol. 1: Easy to Follow Home Workouts Suitable for all Fitness Levels
Rey, Neila
Paperback
Independence for Life: The Complete Guide to Building Strength and Regaining Mobility Beyond 50
Harlow, Will
Paperback
The Way Out: A Revolutionary, Scientifically Proven Approach to Healing Chronic Pain
Ziv, Alon
Gordon, Alan
Paperback
The Comfort Crisis: Embrace Discomfort to Reclaim Your Wild, Happy, Healthy Self
Easter, Michael
Hardcover
The Obesity Code: Unlocking the Secrets of Weight Loss (Why Intermittent Fasting Is the Key to Controlling Your Weight)
Fung, Jason
Paperback
What Your Doctor Doesn't Know about Fibromyalgia: Why Doctors Can't or Won't Treat Chronic Pain
Meilink, Linda
Rhoades, Patrick
Paperback
Eight Million Ways to Happiness: Wisdom for Inspiration and Healing from the Heart of Japan
Yoda, Hiroko
Hardcover
Histamine Haven: The Essential Guide and Cookbook to Histamine and Mast Cell Activation
Tracey Reed
Luka Symons
Paperback
Good Energy: The Surprising Connection Between Metabolism and Limitless Health
Means, Calley
Means, Casey
Hardcover
Prevent and Reverse Heart Disease: The Revolutionary, Scientifically Proven, Nutrition-Based Cure
Esselstyn, Caldwell B.
Paperback
Longevity...Simplified: Living A Longer, Healthier Life Shouldn't Be Complicated
Luks, Howard J.
Hardcover
Long Life Yoga: Essential Practices for Longevity, Well-Being, and Joy at Any Age
Lee, Cyndi
Hardcover
The Well-Lived Life: A 102-Year-Old Doctor's Six Secrets to Health and Happiness at Every Age
McGarey, Gladys
Hardcover
Heal Your Cells: Reversing the Irreversible--A Proven Plan to Heal Faster, Reclaim Energy, and Unlock Longevity
Axe, Josh
Cole, Will
Hardcover
Push: Unlock the Science of Fitness Motivation to Embrace Health and Longevity
Metzl, Jordan D., MD
Metzl, Jordan D., MD
Paperback
Bottle Service: Education and Encouragement for Guilt-Free and Successful Formula Feeding
Whitmore, Mallory
Paperback
Mayo Clinic on Alzheimer's Disease and Other Dementias, Revised and Updated: A Guide for People with Dementia and Those Who Care for Them
Graff-Radford, Jonathan
Lunde, Angela
Hardcover
Some Secrets Should Never Be Kept: Protect children from unsafe touch by teaching them to always speak up
Sanders, Jayneen
Paperback
Feeding Littles Lunches: 75+ No-Stress Lunches Everyone Will Love: Meal Planning for Kids
Delaware, Judy, Otr/L CLC
McNamee, Megan, MPH Rdn
Paperback
Kiss Your Dentist Goodbye: A Do-It-Yourself Mouth Care System for Healthy, Clean Gums and Teeth
Phillips, Ellie
Paperback
Super Body: A 3-Week Program to Harness the New Science of Body Composition and Restore Your Youthful Contours
Davis, William
Hardcover
Hidden Epidemic: Silent Oral Infections Cause Most Heart Attacks and Breast Cancers
Levy, Jd
Paperback
Genderqueer Menopause: Navigating Menopause for Trans, Gender-Nonconforming, Genderfluid, and Other Queer-Bodied Folx
Firefox Allen, Lasara, MSW
Paperback
The Essential Home Apothecary Handbook: Herbal Remedies to Know, Grow, Make, and Use
Sams, Tina
Reppert-Brill, Susanna
Hardcover
Move, Thrive, and Come Alive: Over 120 Science-Backed Strategies to Move More, Feel Better, and Live Fully
Gonzalez, Kyle
Paperback
The Whole Truth: The Hidden Agendas Behind Decades of Health Misinformation--And What to Do about It
Campbell, T. Colin
Campbell, Nelson
Hardcover
The Everything Easy Mind Diet Cookbook: 175 Delicious Recipes to Combat Dementia, Improve Cognitive Function, and Support Overall Health
Ellingsworth, Christy
Paperback
The Biblio Diet Study Guide: Live Long, Master Metabolism, Reduce Pain, Fight Depression, and Conquer Cancer with Healing Secrets from the Bible
Axe, Josh
Rubin, Jordan
Paperback
Stay Off My Kitchen Table: A Heart Surgeon's 4-Week Elimination Diet for Gut Repair, Metabolic Health, and Longevity
Ovadia, Philip
Lisec, Joshua
Paperback
Super Gut: A Four-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
Davis, William
Paperback
Indoor Epidemic: 93% Inside Steals Sleep, Focus & Years-The 7% Outdoor Rx Restores Them
La Puma, John
Paperback
The Anti-Inflammatory Diet Slow Cooker Cookbook: Prep-And-Go Recipes for Long-Term Healing
Given, Madeline
Paperback
The Deepest Well: Healing the Long-Term Effects of Childhood Trauma and Adversity
Burke Harris, Nadine
Paperback
Heal Your Body: The Mental Causes for Physical Illness and the Metaphysical Way to Overcome Them
Hay, Louise
Paperback
5-Minute Chair Yoga for Seniors: Simple Exercises to Improve Mobility and Reclaim Your Confidence
Payge Dolezal, Kierstie
Paperback
Glucose Revolution: The Life-Changing Power of Balancing Your Blood Sugar
Inchauspe, Jessie
Hardcover
Longevity Nation: The People, Ideas, and Trends Changing the Second Half of Our Lives
Clinton, Michael
Hardcover
Enciende Tu Cerebro: La Clave Para La Felicidad, La Manera de Pensar Y La Salud
Leaf, Dra Caroline
Paperback
The Happiest Baby on the Block: The New Way to Calm Crying and Help Your Newborn Baby Sleep Longer
Karp, Harvey
Paperback
But You Look Fine: Trapped in the Hell Between Sick and Well and How to Break Free
Kurtz, Amy
Hardcover
10-Minute Strength Training Exercises for Seniors: Exercises and Routines to Build Muscle, Balance, and Stamina
Deboo, Ed, PT
Paperback
The Complete Bone and Joint Health Plan: Help Prevent and Treat Osteoporosis and Arthritis
Wittstein, Jocelyn
Nitzkorski, Sydney
Paperback
Aligned: The Data-Driven Guide to Performance, Recovery, and Human Potential
Holmes, Kristen, PhD
Hardcover
Chair Yoga for Strength and Balance: Accessible Exercises to Improve Mobility and Relieve Pain
Maitreyi, ML
Paperback
Thriving Beyond Fifty (Expanded Edition): 111 Natural Strategies to Restore Your Mobility, Avoid Surgery and Stay Off Pain Pills for Good
Harlow, Will, Msc McSp
Paperback
When Women Get Sick: An Empowering Approach for Getting the Support You Need
Bloom, Rebecca
Hardcover
A Never Event: Exposing the Largest Outbreak of Hepatitis C in American Healthcare History
McKnight, Evelyn V.
Bennington, Travis T.
Paperback
Judas Dentistry: How Dentists Scorn Science, Break the Hippocratic Oath, and Wreck Their Patients' Minds and Bodies
Yoho, (Ret) Robert
Paperback
Your Kid Belongs Here: An Insider's Guide to Parenting Neurodiverse Children
Pryal, Katie Rose Guest
Paperback
Metabolic Freedom: A 30-Day Guide to Restore Your Metabolism, Heal Hormones & Burn Fat
Azadi, Ben
Hardcover
The Navy Seal's Survival Guide: The Ultimate Bug In Guide for Crisis Readiness & Self-Reliance
Welch, Alvin K.
Paperback
The Wonder Weeks: A Stress-Free Guide to Your Baby's Behavior
Plooij, Xaviera
Plooij, Frans X.
Van de Rijt, Hetty
Paperback
The Lithium Revolution: Optimizing Mood, Memory, and Lifelong Brain Health With Nutritional Lithium
Greenblatt, James
Paperback
Mucho Más Que El Cortisol: La Nueva Ciencia de Las Hormonas del Estrés, Los Picos de Glucosa Y El Metabolismo Que Transformará Tu Salud / Stress Teste
MacKenzie, Richard
Walker, Peter
Paperback
Optimize: A Groundbreaking 7-Step Plan to Health and Longevity Through Quantum Biology
Clinton, Catherine
Hardcover
Cocina Antiinflamatoria: Màs de 100 Recetas Para Sanar / Anti-Inflammatory Cooking: More Than 100 Recipes for Healing
Pã(c)Rez, Irelis
Paperback
Mayo Clinic Guide to Organ Transplant: A Guide for Patients, Caregivers and Living Donors from the World's Leading Transplant Experts
Heimbach, Julie K.
Taner, C. Burcin
Aqel, Bashar A.
Hardcover
Potty Training in 3 Days: The Step-By-Step Plan for a Clean Break from Dirty Diapers
Brucks, Brandi
Paperback
Feeding Tiny Bellies: Over 100 Baby-Led Weaning, Toddler, and Family Recipes: A Cookbook
Payen, Lily
Paperback