Lifespan: How to Age

Fontana, L., & Partridge, L. (2015). “Promoting health and longevity through diet: From model organisms to humans.” Cell, 161(1), 106–118.
Explores the biological mechanisms of lifespan extension through dietary and lifestyle interventions, highlighting the role of caloric restriction, nutrient composition, and metabolic regulation in promoting longevity.

Kirkwood, T. B. L., & Austad, S. N. (2000). “Why do we age?” Nature, 408(6809), 233–238.
Provides an overview of evolutionary theories of aging, exploring trade-offs between reproduction and longevity and the role of genetic and environmental factors in lifespan regulation.

Eaton, S. B., & Konner, M. (1985). “Paleolithic nutrition: A consideration of its nature and current implications.” The New England Journal of Medicine, 312(5), 283–289.
Discusses how ancestral dietary patterns align with evolutionary principles for longevity, highlighting the health benefits of whole, plant-based foods and the mismatch between modern diets and human biology.

Ungar, P. S. (2017). Evolution’s Bite: A Story of Teeth, Diet, and Human Origins. Princeton University Press.
Explores how dietary adaptations influenced human development and longevity.

Wrangham, R. W. (2009). Catching Fire: How Cooking Made Us Human. Basic Books.
Highlights the role of food processing in improving nutrient absorption and supporting lifespan extension.

Longo, V. D., & Mattson, M. P. (2014). “Fasting: Molecular mechanisms and clinical applications.” Cell Metabolism, 19(2), 181–192.
Examines the effects of calorie restriction and intermittent fasting on longevity and disease prevention, highlighting their impact on metabolic regulation, cellular resilience, and age-related disease risk.

Levine, M. E., Suarez, J. A., Brandhorst, S., et al. (2014). “Low protein intake is associated with a major reduction in IGF-1, cancer, and overall mortality in the 65 and younger but not older population.” Cell Metabolism, 19(3), 407–417.
Explores the relationship between protein intake, IGF-1 signalling, and aging, highlighting how reduced protein consumption may promote longevity and lower disease risk in younger populations while having different effects in older adults.

Ludwig, D. S. (2002). “The glycemic index: Physiological mechanisms relating to obesity, diabetes, and cardiovascular disease.” JAMA, 287(18), 2414–2423.
Highlights how stable glucose regulation supports metabolic health and reduces the risk of age-related diseases by preventing insulin resistance, inflammation, and cardiovascular complications.

Reynolds, A., Mann, J., Cummings, J., et al. (2019). “Carbohydrate quality and human health: A series of systematic reviews and meta-analyses.” The Lancet, 393(10170), 434–445.
Demonstrates how high-quality, fibre-rich diets support glycemic control, promote gut microbiome diversity, and contribute to increased healthspan and disease prevention.

Franceschi, C., Bonafè, M., Valensin, S., et al. (2000). “Inflamm-aging: An evolutionary perspective on immunity in aging.” Annals of the New York Academy of Sciences, 908(1), 244–254.
Introduces the concept of chronic inflammation as a driver of aging and age-related diseases, highlighting its role in immune system dysregulation and metabolic decline.

Hotamisligil, G. S. (2006). “Inflammation and metabolic disorders.” Nature, 444(7121), 860–867.
Examines the links between systemic inflammation, metabolic dysfunction, and aging, highlighting how chronic inflammatory processes contribute to insulin resistance, obesity, and age-related diseases.

Calder, P. C. (2015). “Functional roles of fatty acids and their effects on human health.” Journal of Parenteral and Enteral Nutrition, 39(Suppl 1), 18S–32S.
Discusses how omega-3 fatty acids mitigate inflammation and support cellular health by modulating immune function, reducing oxidative stress, and promoting membrane integrity.

Sonnenburg, J. L. & Sonnenburg, E. D. (2015). The Good Gut: Taking Control of Your Weight, Your Mood, and Your Long-Term Health. Penguin.
Highlights the role of gut microbiota in modulating systemic inflammation and promoting healthy aging.

Conlon, M. A., & Bird, A. R. (2015). “The impact of diet and lifestyle on gut microbiota and human health.” Nutrients, 7(1), 17–44.
Discusses how dietary fibre supports a diverse microbiome, which is linked to increased healthspan by enhancing metabolic function, reducing inflammation, and promoting gut barrier integrity.

Claesson, M. J., Jeffery, I. B., Conde, S., et al. (2012). “Gut microbiota composition correlates with diet and health in the elderly.” Nature, 488(7410), 178–184.
Explores how gut microbial diversity influences aging and health outcomes, highlighting its role in metabolic function, immune regulation, and longevity.

Harman, D. (1956). “Aging: A theory based on free radical and radiation chemistry.” Journal of Gerontology, 11(3), 298–300.
Seminal work introducing the free radical theory of aging, linking oxidative damage to cellular wear and the progression of aging-related decline.

Gutteridge, J. M. C., & Halliwell, B. (2000). “Free radicals and antioxidants in the year 2000: A historical look to the future.” Annals of the New York Academy of Sciences, 899(1), 136–147.
Comprehensive exploration of the balance between free radicals and antioxidants in cellular health and aging, highlighting their roles in oxidative stress, disease prevention, and longevity.

Halliwell, B. (2006). “Reactive species and antioxidants. Redox biology is a fundamental theme of aerobic life.” Plant Physiology, 141(2), 312–322.
Reviews the dual roles of reactive oxygen species in cell signalling and oxidative damage, highlighting their importance in physiological processes and their contribution to aging and disease when unregulated.

Blackburn, E. H., & Gall, J. G. (1978). “A tandemly repeated sequence at the termini of the extrachromosomal ribosomal RNA genes in Tetrahymena.” Journal of Molecular Biology, 120(1), 33–53.
Foundational study identifying telomeres and their role in chromosome stability, highlighting their function in protecting genetic material from degradation and their significance in cellular aging.

Harley, C. B., Futcher, A. B., & Greider, C. W. (1990). “Telomeres shorten during ageing of human fibroblasts.” Nature, 345(6274), 458–460.
Demonstrates the link between telomere shortening and cellular aging, providing evidence that progressive telomere attrition limits cell replication and contributes to the aging process.

Ornish, D., Lin, J., Chan, J. M., et al. (2008). “Increased telomerase activity and comprehensive lifestyle changes: A pilot study.” The Lancet Oncology, 9(11), 1048–1057.
Investigates the effects of plant-based diets, exercise, and stress reduction on telomere length, demonstrating how lifestyle interventions can enhance telomerase activity and potentially slow cellular aging.

Blackburn, E. H. & Epel, E. S. (2017). The Telomere Effect: A Revolutionary Approach to Living Younger, Healthier, Longer. Grand Central Publishing.
Explores the relationship between telomere health and lifestyle factors, including nutrition and stress management.

Aviv, A. (2004). “Telomeres and human aging: Facts and fibs.” Science, 305(5689), 532–533.
Examines the molecular mechanisms of telomere shortening and its impact on lifespan, highlighting its role in cellular aging, disease susceptibility, and potential interventions for longevity.

Epel, E. S., Blackburn, E. H., Lin, J., et al. (2004). “Accelerated telomere shortening in response to life stress.” Proceedings of the National Academy of Sciences, 101(49), 17312–17315.
Explores the impact of oxidative stress and psychological factors on telomere length, highlighting how chronic stress accelerates cellular aging and increases disease risk.

Ames, B. N., Shigenaga, M. K., & Hagen, T. M. (1993). “Oxidants, antioxidants, and the degenerative diseases of aging.” Proceedings of the National Academy of Sciences, 90(17), 7915–7922.
Links oxidative damage to age-related diseases, emphasising the protective role of antioxidants in mitigating cellular damage and promoting longevity.

Halliwell, B. & Gutteridge, J. M. C. (2015). Free Radicals in Biology and Medicine. Oxford University Press.
Definitive textbook on the science of oxidative stress and antioxidants.

Levine, B., & Klionsky, D. J. (2004). “Development by self-digestion: Molecular mechanisms and biological functions of autophagy.” Developmental Cell, 6(4), 463–477.
Examines the molecular mechanisms of autophagy and its role in cellular health, adaptation, and longevity by recycling damaged components and maintaining metabolic balance.

Sinclair, D. A. (2019). Lifespan: Why We Age—and Why We Don’t Have To. Atria Books.
Explores the role of sirtuins and autophagy in longevity and health.

 

Goldhamer, A. C. & Lisle, D. J. (2016). Fasting Can Save Your Life. TrueNorth Health Center Publications.
Discusses the therapeutic effects of medically supervised fasting in promoting autophagy and addressing chronic illnesses.

Margulis, L. (1996). Microcosmos: Four Billion Years of Microbial Evolution. University of California Press.
Highlights the evolutionary roots of cellular systems, including DNA repair and energy efficiency.

Holliday, R. (1995). Understanding Ageing. Cambridge University Press.
Synthesises evolutionary theories of aging with molecular mechanisms such as oxidative stress.

Campbell, T. C. & Campbell, T. M. (2006). The China Study: The Most Comprehensive Study of Nutrition Ever Conducted. BenBella Books.
Discusses the health benefits of plant-based diets rich in antioxidants.

Powers, S. K., & Jackson, M. J. (2008). “Exercise-induced oxidative stress: Cellular mechanisms and impact on muscle force production.” Physiological Reviews, 88(4), 1243–1276.
Examines how oxidative stress affects exercise recovery and muscle function, highlighting its role in muscle fatigue, adaptation, and the balance between damage and repair.

Baar, K. (2006). “Training for endurance and strength: Lessons from cell signalling.” Medicine & Science in Sports & Exercise, 38(11), 1939–1944.
Links cellular adaptation mechanisms to oxidative stress and recovery in athletes, highlighting how exercise-induced signalling pathways regulate muscle growth, endurance, and resilience.