caloric restriction Concepts

Good Calories, Bad Calories: Challenging the Conventional Wisdom on Diet, Weight Control, and Disease

by Gary Taubes · 25 Sep 2007 · 936pp · 252,313 words

Xavier Pi-Sunyer, director of the Obesity Research Clinic at St. Luke’s–Roosevelt Hospital Center in New York, reviewed the evidence that exercise “without caloric restriction” could lead to weight loss, he still found little reason for optimism, despite what the press was now claiming as gospel. “Decreases, increases, and no

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results is impressive and calls for more extensive and for impartial comparative trials by others”—although, Hegsted concluded, “any method of [obesity] treatment other than caloric restriction still requires study by all methods that can be brought to bear on the problem.” The Harvard symposium led to the publication of Pennington’s

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):22–26. ———. 1970. “The Myth of Diet in the Management of Obesity.” American Journal of Clinical Nutrition. Sept.; 23(9):1141–48. ———. 1969. “Effect of Caloric Restriction on Energy Expenditure in Obese Patients.” Lancet. Aug. 23; 2(7617):397–98. Bray, G. A., and J. E. Bethune, eds. 1974. Treatment and Management

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Energetics. New York: John Wiley. Klurfeld, D. M., C. B. Welch, L. M. Lloyd, and D. Kritchevsky. 1989. “Inhibition of DMBA-Induced Mammary Tumorigenesis by Caloric Restriction in Rats Fed High-Fat Diets.” International Journal of Cancer. May 15; 43(5):922–25. Knowler, W. C., E. Barrett-Connor, S. E. Fowler

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. Masironi, R. 1970. “Dietary Factors and Coronary Heart Disease.” Bulletin of the World Health Organization. 42(1):103–14. Masoro, E. J. 2003. “Subfield History: Caloric Restriction, Slowing Aging, and Extending Life.” Science of Aging Knowledge Environment. Feb. 26; 2003(8):RE2. Online at http://sageke.sciencemag.org/cgi/content/full/sageke

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Factor for Body-Weight Gain.” New England Journal of Medicine. Feb. 25; 318(8):467–72. Ravussin, E., and B. A. Swinburn. 1992. “Effect of Caloric Restriction and Weight Loss on Energy Expenditure.” In Wadden and Van Itallie, eds., 1992, 163–89. Rea, A. M. 1983. Once a River: Bird Life and

The Obesity Code: Unlocking the Secrets of Weight Loss

by Jason Fung · 3 Mar 2016 · 321pp · 90,850 words

.3 kilograms), but the actual weight lost was only 37 pounds (16.8 kilograms)—less than half of what was expected. More and more severe caloric restriction was required to continue losing weight. Sound familiar? What happened to their weight after the semi-starvation period? During the semi-starvation phase, body fat

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led the development of the K-rations, which would form the basis of military nutrition in the United States. He studied the effects of severe caloric restriction in the famous Minnesota Starvation Experiment (discussed in chapter 3). However, his crowning achievement is considered to be the Seven Countries Study, a long-term

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the first five days, weight loss averages 1.9 pounds (0.9 kilograms) per day, far exceeding the loss that could be expected from the caloric restriction, and is probably due to diuresis. Diuresis reduces bloating and may also lower blood pressure slightly. Growth hormone GROWTH HORMONE IS known to increase the

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species of animal, humans included, that have evolved to require three meals a day, everyday. It’s unclear to me where this myth originated. Daily caloric restriction does, in fact, lead to decreased metabolism, so people have assumed that this effect would be magnified as food intake dropped to zero. It won

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described his experience with the use of intermittent fasting in the treatment of 107 obese subjects. Subjects who had been unable to lose weight with caloric restriction had lost hope and agreed to try fasting. One patient (W.H.) started off weighing 325 pounds (147 kilograms) and taking three blood pressure tablets

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benefits by introducing periods of very low insulin levels that help break the resistance. Further studies34, 35 confirm that the combination of intermittent fasting with caloric restriction is effective for weight loss. The more dangerous visceral fat seems to be preferentially removed. Important risk factors, including LDL cholesterol (low-density lipoproteins), size

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fasting involve adipose tissue modulations. Obesity. 2010 Nov; 18(11):2152–9. 18. Stote KS et al. A controlled trial of reduced meal frequency without caloric restriction in healthy, normal-weight, middle-aged adults. Am J Clin Nutr. 2007 Apr; 85(4):981–8. 19. Heilbronn LK. Alternate-day fasting in nonobese

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. 2012; 11:98. doi: 10.1186/1475-2891-11-98. Accessed 2015 Apr 8. 35. Williams KV et al. The effect of short periods of caloric restriction on weight loss and glycemic control in type 2 diabetes. Diabetes Care. 1998 Jan; 21(1):2–8. 36. Koopman KE et al. Hypercaloric diets

Gene Eating: The Science of Obesity and the Truth About Dieting

by Giles Yeo · 3 Jun 2019 · 351pp · 112,079 words

good data available to conclusively answer this question. However, losing a large amount of weight in a short period of time will clearly require extreme caloric restriction, which, while achievable in the short term, is very unlikely, for most people, to be maintained over a period of months and years. Common sense

Beyond Bigger Leaner Stronger: The Advanced Guide to Building Muscle, Staying Lean, and Getting Strong

by Michael Matthews · 15 Jun 2014

., Leonie K. Heilbronn, Corby K. Martin, Lilian de Jonge, Donald A. Williamson, James P. Delany, and Eric Ravussin. “Metabolic and behavioral compensations in response to caloric restriction: implications for the maintenance of weight loss.” PLoS One 4, no. 2 (2009): e4377. 53. Harris, Ann M., Michael D. Jensen, and James A. Levine

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., Leonie K. Heilbronn, Corby K. Martin, Lilian De Jonge, Donald A. Williamson, James P. Delany, and Eric Ravussin. “Metabolic and behavioral compensations in response to caloric restriction: implications for the maintenance of weight loss.” PLoS One 4, no. 2 (2009): e4377. 65. Durrant, Merril L., J. S. Garrow, P. Royston, Susan F

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., Leonie K. Heilbronn, Corby K. Martin, Lilian De Jonge, Donald A. Williamson, James P. Delany, and Eric Ravussin. “Metabolic and behavioral compensations in response to caloric restriction: implications for the maintenance of weight loss.” PLoS One 4, no. 2 (2009): e4377. 72. Davis, Jon F., Derrick L. Choi, and Stephen C. Benoit

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J. Baer, Karen Spears, David R. Paul, G. Keith Harris, William V. Rumpler, Pilar Strycula et al. “A controlled trial of reduced meal frequency without caloric restriction in healthy, normal-weight, middle-aged adults.” The American journal of clinical nutrition 85, no. 4 (2007): 981-988. 209. Ibid. 210. Faintuch, Joel, Francisco

The 4-Hour Body: An Uncommon Guide to Rapid Fat-Loss, Incredible Sex, and Becoming Superhuman

by Timothy Ferriss · 1 Dec 2010 · 836pp · 158,284 words

per week increases fat-loss by ensuring that your metabolic rate (thyroid function and conversion of T4 to T3, etc.) doesn’t downshift from extended caloric restriction. That’s right: eating pure crap can help you lose fat. Welcome to Utopia. There are no limits or boundaries during this day of gluttonous

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two from a two-income family looked 10 years younger at 129.6 pounds. The secret wasn’t marathon aerobics sessions, nor was it severe caloric restriction. It was the Russian kettlebell swing, twice a week for an average of 15–20 minutes. Her peak session length was 35 minutes. She was

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amenorrhea (cessation of menstruation) and bone thinning, among other problems. It turns out that you can mimic, even exceed, the supposed life- extending effects of caloric restriction with intermittent fasting (IF). This can be true even if you consume twice as many calories as normal during your “on” times, resulting in no

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in the third week and averages one pound of loss per week thereafter.3 Some research suggests IF confers the same life-extension benefits as caloric restriction only when calories are consumed during daylight hours. This would, if accurate, make the Fast-5 better for fat loss than longevity. ADCR: Alternate Day

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Caloric Restriction (ADCR) requires that calories be cut 50–80% every other day. It has been shown to improve insulin sensitivity, autoimmune disease, and even asthma after

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, suggests that even a single day per week of restricting protein to no more than 5% of maintenance calories can produce effects similar to extended caloric restriction. If the mechanism of IF or CR is a genetic self-preservation response,4 protein cycling makes sense. There are no essential dietary carbohydrates. Simply

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at this link, a single day per week of restricting protein to no more than 5% of maintenance calories can produce effects similar to extended caloric restriction. Methuselah Foundation (www.mfoundation.org) The Methuselah Foundation is a nonprofit medical charity dedicated to extending healthy human life. The foundation also offers the NewOrgan

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, 42.1, 42.2 ACTG (AIDS Clinical Trials Group) actin active-release technique (ART), 25.1, 25.2 ACTN3 gene Adair, Robert ADCR (alternate day caloric restriction) adenosine triphosphate (ATP) adherence adiponectin adipose tissue, 11.1, 11.2 adrenal fatigue aerobic line, moving aerobics, use of term, 3.1, 18.1 Agassi

The Diet Myth: Why America's Obsessions With Weight Is Hazardous to Your Health

by Paul Campos · 4 May 2005

). How then are Americans supposed to achieve these goals? Public health authorities assure us the best path to healthy weight loss is a combination of caloric restriction—a.k.a. dieting—and exercise. Unfortunately this classic prescription has an extremely high failure rate: The vast majority of dieters end up regaining all

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., Madan, M., Schuster, B., Balder, A., Lasagna, L., Cox, C. Long-term weight control study. I (weeks 0 to 34). The enhancement of behavior modiﬁcation, caloric restriction, and exercise by fenﬂuramine plus phentermine versus placebo. Clin Pharmacol Ther. 1992; 51:586– 594. “Editorials by obesity experts duly appeared . . .” Bray, G.A. Use

Grain Brain: The Surprising Truth About Wheat, Carbs, and Sugar--Your Brain's Silent Killers

by David Perlmutter and Kristin Loberg · 17 Sep 2013

, these factors are mostly under our direct control. The gene that turns on BDNF is activated by a variety of lifestyle habits, including physical exercise, caloric restriction, following a ketogenic diet, and the addition of certain nutrients like curcumin and the omega-3 fat DHA. This is an empowering lesson because all

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brain became. And even today our brain’s healthy functioning requires regular physical activity despite the passage of time and ills of the aging process. CALORIC RESTRICTION Another epigenetic factor that turns on the gene for BDNF production is calorie restriction. Extensive studies have clearly demonstrated that when animals are on a

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on BDNF production can be activated by intermittent fasting. We’ll fully explore fasting in chapter 7. The beneficial effects in treating neurologic conditions using caloric restriction actually aren’t news for modern science, though; they have been recognized since antiquity. Calorie restriction was the first effective treatment in medical history for

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triphosphate). Mitochondria have their own DNA, and we know now that they play a key role in degenerative diseases such as Alzheimer’s and cancer. Caloric restriction also has a dramatic effect on reducing apoptosis, the process by which cells undergo self-destruction. Apoptosis happens when genetic mechanisms within cells are turned

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cell death is a normal and vital part of all living tissues, but a balance must be struck between effective and destructive apoptosis. In addition, caloric restriction triggers a decrease in inflammatory factors and an increase in neuroprotective factors, specifically BDNF. It also has been demonstrated to increase the body’s natural

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the opposite occurs: BDNF production is decreased in animals on a diet high in sugar.16 One of the most well-studied molecules associated with caloric restriction and the growth of new brain cells is sirtuin-1 (SIRT1), an enzyme that regulates gene expression. In monkeys, increased SIRT1 activation enhances an enzyme

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changes certain receptors on cells, leading to reactions that have the overall effect of reducing inflammation. Perhaps most important, activation of the sirtuin pathway by caloric restriction enhances BDNF. BDNF not only increases the number of brain cells, but also enhances their differentiation into functional neurons (again, because of

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caloric restriction). For this reason, we say that BDNF enhances learning and memory.18 THE BENEFITS OF A KETOGENIC DIET While caloric restriction is able to activate these diverse pathways, which are not only protective of the brain but

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and outline a fasting protocol in chapter 10. Research has demonstrated that many of the same health-providing and brain-enhancing genetic pathways activated by caloric restriction are similarly engaged by fasting, even for relatively short periods of time.3 This is counter to conventional wisdom that says fasting lowers the metabolism

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Neurology 194, no. 1 (July 2005): 91–96. 8. Perlmutter, Power Up Your Brain (see chap. 2, n. 6). 9. A. V. Witte, et al., “Caloric Restriction Improves Memory in Elderly Humans,” Proceedings of the National Academy of Sciences 106, no. 4 (January 27, 2009): 1255–60. 10. M. P. Mattson, et

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difficult, and many argue that the numbers above 100 pounds annually are more realistic. 15. A. V. Araya, et al., “Evaluation of the Effect of Caloric Restriction on Serum BDNF in Overweight and Obese Subjects: Preliminary Evidences,” Endocrine 33, no. 3 (June 2008): 300–04. 16. R. Molteni, et al., “A High

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?” Transactions of the American Clinical and Climatological Association 114 (2003): 149–61. 3. M. P. Mattson and R. Wan, “Beneficial Effects of Intermittent Fasting and Caloric Restriction on the Cardiovascular and Cerebrovascular Systems,” Journal of Nutritional Biochemistry 16, no. 3 (March 2005): 129–37. 4. G. Zuccoli, et al., “Metabolic Management of

Physics of the Future: How Science Will Shape Human Destiny and Our Daily Lives by the Year 2100

by Michio Kaku · 15 Mar 2011 · 523pp · 148,929 words

2100, it might be possible to reverse the effects of aging by accelerating cell repair mechanisms to live well beyond that. CALORIC RESTRICTION This theory may also explain the strange fact that caloric restriction (that is, lowering the calories we eat by 30 percent or more) increases the life span by 30 percent. Every

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phenomenon. Animals given this restricted diet have fewer tumors, less heart disease, a lower incidence of diabetes, and fewer diseases related to aging. In fact, caloric restriction is the only known mechanism guaranteed to increase the life span that has been tested repeatedly, over almost the entire animal kingdom, and it works

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every time. Until recently, the only major species that still eluded researchers of caloric restriction were the primates, of which humans are a member, because they live so long. Scientists were especially anxious to see the results of

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rhesus monkeys. Finally, in 2009, the long-awaited results came in. The University of Wisconsin study showed that, after twenty years of caloric restriction, monkeys on the restricted diet suffered less disease across the board: less diabetes, cancer, heart disease. In general, these monkeys were in better health than

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, slowing metabolism, living longer, and hoping for better days in the future. The Holy Grail of aging research is to somehow preserve the benefits of caloric restriction without the downside (starving yourself). The natural tendency of humans apparently is to gain weight, not lose it. In fact, living on a

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lose all interest in sex. What motivates scientists is the search for a gene that controls this mechanism, whereby we can reap the benefits of caloric restriction without the downside. An important clue to this was found in 1991 by MIT researcher Leonard P. Guarente and others, who were looking for a

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life span of yeast cells. Guarente, David Sinclair of Harvard, and coworkers discovered the gene SIR2, which is involved in bringing on the effects of caloric restriction. This gene is responsible for detecting the energy reserves of a cell. When the energy reserves are low, as during a famine, the gene is

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activated. This is precisely what you might expect in a gene that controls the effects of caloric restriction. They also found that the SIR2 gene has a counterpart in mice and in people, called the SIRT genes, which produce proteins called sirtuins. They

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School sponsored a conference in 2009 that drew some of the major researchers in the field. In the audience were many who were personally undergoing caloric restriction. Looking gaunt and frail, they were putting their scientific philosophy to the test by restricting their diets. There were also members of the 120 Club

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Begin on Drugs That May Slow Aging,” New York Times, August 17, 2009, p. D4, www.nytimes.com/2009/08/18/science/18aging.html?ref=caloric_restriction. 18 Scientists have found that sirtuin activators: Nicholas Wade, “Quest for a Long Life Gains Scientific Respect,” New York Times, September 29, 2009, p. D4

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, www.nytimes.com/2009/09/29/science/29aging.html?ref=caloric_restriction. 19 His colleague Sinclair, in fact, admits that he: Nicholas Wade, “Scientists Find Clues to Aging in a Red Wine Ingredient’s Role in Activating

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years”: Wade, “Quest for a Long Life,” New York Times, September 28, 2009, p. D4, www.nytimes.com/2009/09/29/science/29aging.html?ref=caloric_restriction. 21 “Such interventions may become commonplace”: Kurzweil, p. 253. 22 “Gradually, our agonizing”: Stock, p. 88. 23 In 2002, with the best demographic data: Ciara

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Brooks, Rodney, 2.1, 2.2, 4.1 Brown, Dan Brown, Lester Buckley, William F. Bush, George W. Bussard, Robert W., 6.1, 6.2 Caloric restriction Cameron, James Campbell, E. Michael Campbell, Jason Cancer, 3.1, 3.2 Cancer Genome Project Cancer screening Cancer therapies, 1.1, 3.1, 3.2

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work life Life on Mars, artificial establishment of Life’s origins Lilienthal, David LISA (Laser Interferometer Space Antenna) Lloyd, Seth Locomotive technology Longevity aging process caloric restriction and entropy and evolutionary perspective on genetics of, 3.1, 3.2 metabolism and methods for life extension popular interest in population expansion and resveratrol

The Science and Technology of Growing Young: An Insider's Guide to the Breakthroughs That Will Dramatically Extend Our Lifespan . . . And What You Can Do Right Now

by Sergey Young · 23 Aug 2021 · 326pp · 88,968 words

us to carry on living without the express written approval of Mother Nature. As we shall see, gerontologists are developing an arsenal of technologies—from caloric restriction to organ replacement—that are already producing impressive results. We will meet some of the most exciting of these breakthroughs in the following chapters. As

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Rogan Experience. But Sinclair is appreciated for another reason as well: it was he who discovered that a substance called resveratrol mimics the effects of caloric restriction (CR) on your metabolism. Why is that important? I’ll start by establishing that David is perhaps the world’s greatest expert on sirtuins—a

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“eat.” And while there is a good deal of disagreement in the field of longevity science, what virtually all the experts agree on is that caloric restriction helps preserve or even restore youth and good health. Experiments in creatures from fruit flies to humans have definitively shown that restricting calories mitigates many

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of the hallmarks of aging, resulting in longer, healthier lifespans. According to psychiatrist Dr. Daniel Amen, caloric restriction even improves your brain health: “Restricting calories puts the body in a good stress response, where it’s decreasing beta-amyloid retention in the brain

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have been a very popular idea, however, so Sinclair began searching for a substance that could help us achieve the same mitochondrial health benefits of caloric restriction, without all the hunger pangs. In the end, Sinclair’s inspiration came from France: French people, despite eating a diet that includes a high intake

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mechanism says, Hey, things look pretty good in here, let’s go! Rapamycin temporarily slows or shuts down this growth mechanism, effectively achieving the same caloric-restriction-like results as resveratrol. For that reason, this other system is now called mTOR, which stands for mammalian (or mechanistic) target of rapamycin. Regulating mTOR

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you can do that, you do not need metformin; in fact, studies show that it negates performance gains from exercise. I’m also sticking with caloric restriction and a healthy, low-carbohydrate diet (like the one suggested by neurologist and author of the best-selling books Grain Brain and Brain Wash Dr

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your cardiovascular health. Mole checking apps can help protect you from skin cancer. Sleep tracking wearables can help you monitor your slumber. For those practicing caloric restriction, ketogenic diets, or merely watching their blood glucose levels, there are many low-cost devices you can use to monitor biomarkers in your blood. And

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developments of the Near Horizon and beyond, I’m afraid you may have to really reexamine your calorie intake. We glanced at the benefits of caloric restriction (CR) in chapter nine. CR-mimicking attributes of longevity pill candidates are at the source of those pills’ benefits. Awareness of the relationship between

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caloric restriction (CR) and longevity goes back to the 1930s, when Cornell animal husbandry professor Clive McCay discovered that rats who were underfed by 30 to 50

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they also lived 33 percent longer. These experiments have been successfully repeated in one form or another in worms, mice, rats, rhesus monkeys, and humans. Caloric restriction predictably reduces common health problems like diabetes, cancer, heart disease, and cognitive decline. It reduces the likelihood of obesity and insulin resistance. It preserves immune

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Reduce Drunk Driving Incidents?,” Safety.com, last modified January 13, 2020, https://www.safety.com/ridesharing-reduce-drunk-driving-incidents/. 16Ricki J. Colman et al., “Caloric Restriction Delays Disease Onset and Mortality in Rhesus Monkeys,” Science 325, no. 5937 (2009), https://doi.org/10.1126/science.1173635.; Sally E. Silverstone, “Food production

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Boyer, Herbert brain-machine interfaces (BMI) Bricker, Darrell Brown, James Buck Institute of Aging Burrage, Shamika Bydon, Mohamed C Calico Laboratories Calimport, Stuart Calment, Jeanne caloric restriction (CR) Campisi, Judith Carepredict Carr, Allen CAR T-cell therapy cell division cell editing cell replication cellular senescence Cerebrotech Visor Cervantes, Miguel de CETP gene

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genetic with Internet of Body liquid biopsy near future DIY diagnostics new DIY technology developments noninvasive and affordable using microbiome Diamandis, Peter diet and foods caloric restriction in preventing/treating disease sugar in Discovery DNA DNAFit DNA testing DNN clocks Doudna, Jennifer drugs. see pharmaceutical interventions E economic disparity economics, genetic engineering

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Therapeutics Illumina immortality biological and longevity escape velocity morality of (see morality of immortality) potential for (see also extreme longevity) technical Inclisiran increasing your lifespan caloric restriction for early diagnosis for eliminating bad habits for exercise for mindfulness meditation for and preventable causes of death and psychological age sleep for supplements for

100 Plus: How the Coming Age of Longevity Will Change Everything, From Careers and Relationships to Family And

by Sonia Arrison · 22 Aug 2011 · 381pp · 78,467 words

Advanced Mediterranean Diet, and The CR Way. Although most diets cannot prove they actually help to fight aging, there is some evidence to suggest that caloric restriction can have an impact on life expectancy, the science of which we will explore in the next chapter. For now, it will suffice to say

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that caloric restriction is exactly what it sounds like—eating a lot less food. Even though restricting diet is a difficult proposition for many, perhaps a worse fate

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getting somewhere.”70 Resveratrol affects a set of enzymes called sirtuins, which are known to be involved in the proven life-span-extension method called caloric restriction (CR). CR is exactly what it sounds like: eating about 30 percent fewer calories than normal but without malnutrition. It is well documented that CR

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, heart disease, and Alzheimer’s. The evidence shows that even in monkeys CR is powerful. In 2009 results from a twenty-year-long study on caloric restriction in rhesus monkeys demonstrated the health effects.71 The monkeys on the low-calorie diet not only were in better health and suffered fewer deaths

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2.4 SOURCE: National Institutes of Health, www.ncbi.nlm.nih.gov/pmc/articles/PMC2812811/figure/F1/. R. J. Colman, R. M. Anderson et al., “Caloric Restriction Delays Disease Onset and Mortality in Rhesus Monkeys,” Science, July 10, 2009. Reprinted with permission from the American Association for the Advancement of Science (AAAS

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plan for living to 125!” announced Oprah Winfrey when interviewing eighty-five-year-old billionaire businessman David Murdock.4 Her show examined the benefits of caloric restriction, and although Murdock didn’t actually count calories, the way he ate ensured that he consumed significantly less than the average American. Oprah’s shows

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focus is refreshing because typically the media tend to concentrate mostly on cosmetic issues. One of the most radical means to achieve greater longevity is caloric restriction, or limiting calories while increasing nutrients. As we learned in Chapter 2, this type of diet has been shown to cause changes that significantly slow

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vitality and the bounciness that you have when you’re a young person.”5 In fact, he said that Joe Cordell, a man who practices caloric restriction and who Dr. Oz interviewed in the audience that day, “may become the first man in history to live to be 150 years old.”6

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known that “aging is plastic.” This means that “within a species, maximum life span is not fixed but can be increased by dietary manipulation [particularly caloric restriction] or genetic manipulation.”83 If researchers could figure out how to translate these lab results into therapies for humans, it would significantly “alleviate the projected

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Pill: Scientists on the Brink of an Anti-Aging Revolution (New York: Penguin, 2010), 3–4. 71 Ricki J. Colman, Rozalyn M. Anderson et al., “Caloric Restriction Delays Disease Onset and Mortality in Rhesus Monkeys,” Science 325 (July 10, 2009), www.ncbi.nlm.nih.gov/pmc/articles/PMC2812811/. 72 See www.sirtrispharma

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, Charles-Edouard Bubble boy disease Buck Institute Burn repair Burson, Harold Bush, George W. BusinessWeek magazine Butler, Dr. Robert Caenorhabditis elegans Callahan, Daniel Calment, Jeanne Caloric restriction (CR) (fig.) Calories, intake per capita (fig.) Cameron, Nigel M. de S. Cancer cost of cancer care Cane toads Canning, David Capital accumulation Caplan, Arthur

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Corporation Computers. See also Internet Concordia University (Canada) Conferences Connectors Conservation Contraception Copper Cordell, Joe Council of the Indies Coursey, Don Cox, Michael CR. See Caloric restriction Creation Museum in Kentucky Creativity Crichton, Michael Crizotinib Cro-Magnon era Cryonics Cutter Laboratories Cytokines Daoists. See also Taoism DARPA. See Defense Advanced Research Projects

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) Deforestation de Grey, Dr. Aubrey Democracy(fig.) Denis, Jean Developing countries Devi, Rajo Diabetes Diamandis, Peter Dictators Diet books about diet and longevity See also Caloric restriction; Nutrition Difference, The (Page) Discover magazine Diseases Disrupting Class (Christensen) Divorce DNA DNA synthesis mitochondrial See also Genes/gene therapy; Human Genome Project Donley, Carol