Loading...
 
Toggle Health Problems and D

2.5 X reduced risk of cancer in 70 year-olds by a small amount of Vitamin D, Omega-3 and exercise – RCT April 2022


Combined Vitamin D, Omega-3 Fatty Acids, and a Simple Home Exercise Program May Reduce Cancer Risk Among Active Adults Aged 70 and Older: A Randomized Clinical Trial

Clinical Trial. Front. Aging 3:852643. doi: 10.3389/fragi.2022.852643

Overall Cancer Reduction vs each intervention

Image

Types of Cancers vs each intervention

Image

SHEP Exercise

Image


Data charted by GRH (All 3 concurrently were very effective)

Image


Objective: The aim of this study was to test the individual and combined benefit of vitamin D, omega-3, and a simple home strength exercise program on the risk of any invasive cancer.

Design: The DO-HEALTH trial is a three-year, multicenter, 2x2x2 factorial design double-blind, randomized-controlled trial to test the individual and combined benefit of three public health interventions.

Setting: The trial was conducted between December 2012 and December 2017 in five European countries.

Participants: Generally healthy community-dwelling adults >70years were recruited.

Interventions: Supplemental 2000 lU/day of vitamin D3, and/or 1 g/day of marine omega- 3s, and/or a simple home strength exercise (SHEP) programme compared to placebo and control exercise.

Main outcome: In this pre-defined exploratory analysis, time-to-development of any verified invasive cancer was the primary outcome in an adjusted, intent-to-treat analysis.

Results: In total, 2,157 participants (mean age 74.9 years; 61.7% women; 40.7% with 25- OH vitamin D below 20/ml, 83% at least moderately physically active) were randomized. Over a median follow-up of 2.99 years, 81 invasive cancer cases were diagnosed and verified. For the three individual treatments, theadjusted hazard ratios (HRs, 95% CI, cases intervention versus control) were 0.76 (0.49-1.18; 36 vs. 45) for vitamin D3, 0.70 (0.44-1.09, 32 vs. 49) for omega-3s, and 0.74 (0.48-1.15, 35 vs. 46) for SHEP. For combinations of two treatments, adjusted HRs were 0.53 (0.28-1.00; 15 vs. 28 cases) for omega-3s plus vitamin D3; 0.56 (0.30-1.04; 11 vs. 21) for vitamin D3 plus SHEP; and 0.52 (0.28-0.97; 12 vs. 26 cases) for omega-3s plus SHEP. For all three treatments combined, the adjusted HR was 0.39 (0.18-0.85; 4 vs. 12 cases).

Conclusion: Supplementation with daily high-dose vitamin D3 plus omega-3s, combined with SHEP, showed cumulative reduction in the cancer risk in generally healthy and active and largely vitamin D-replete adults >70 years.
Clinical Trial Registration: ClinicalTrials.gov, Identifier: NCT01745263.
 Study PDF
 SHEP Exercise PDF


THE DO-HEALTH RESEARCH GROUP

The DO-HEALTH Research Group DO-HEALTH Consortium (in bold: Governing Board members; in bold and underlined: Chair; underlined: Team members).

  • Heike A Bischoff-Ferrari, DO-HEALTH Coordinator, Principal Investigator and Zurich Site Investigator, leads all endpoints analyses and co-leads the studies “DO-HEALTH health economic model,” “novel biomarkers of immunity,” “novel biomarkers of muscle and bone communication,” Andreas Egli and Sandrine Rival, University Hospital Zurich, University of Zurich and Waid and Triemli City Hospital, Zurich, Switzerland;
  • Bruno Vellas, Toulouse Site Investigator, contributes to the primary endpoint cognitive decline; Sophie Guyonnet, CHU Toulouse and University of Toulouse III, Toulouse, France;
  • René Rizzoli, Geneva Site Investigator, contributes to all bone- and muscle-related endpoints and explores the contribution of protein intake to the benefit of the interventions; Emmanuel Biver and Fanny Merminod RD, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland;
  • Reto W. Kressig, Basel Site Investigator, contributes to gait analyses and dual task assessments, and Stephanie Bridenbaugh, University Department of Geriatric Medicine FELIX PLATTER and University of Basel, Basel, Switzerland; Norbert Suhm, Department. of Traumatology, University Hospital Basel, contributes to fracture healing study DO-HEALTH;
  • José A. P. Da Silva, Coimbra Site Investigator, explores the treatment effects on vertebral fractures, and musculoskeletal pain and function, Centro Hospitalar e Universitario de Coimbra, and Faculty of Medicine, University of Coimbra, Coimbra, Portugal;
    • Catia C. M. Duarte, Centro Hospitalar e Universitario de Coimbra, Coimbra, Portugal; Ana Filipa Pinto R. N., Faculty of Medicine, University of Coimbra, Coimbra, Portugal;
  • DieterFelsenberg, Berlin SiteInvestigator, performed the central DO-HEALTH DEXA quality control and evaluation of DEXA measurements;
    • Hendrikje Börst Dipl.Wiss-org, and Gabriele Armbrecht, Charité—Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany;
  • Michael Blauth, Innsbruck Site Investigator, explores the functionality after fracture; Anna Spicher, Medical University of Innsbruck, Innsbruck, Austria;
  • David T. Felson, co-leads “DO-HEALTH osteoarthritis study,” Manchester Academic Health Science Center, Manchester, United Kingdom and Boston University School of Medicine, Boston, MA, United States;
  • John A. Kanis, leads the study “contribution of fall risk to absolute fracture risk within the FRAX model,” University of Sheffield Medical School, Sheffield, United Kingdom and Australian Catholic University, Melbourne, Victoria, Australia;
    • Eugene V. Mccloskey, co-leads the study “contribution of fall risk to absolute fracture risk within the FRAX model,” University of Sheffield, Sheffield, United Kingdom; Helena Johansson, University of Sheffield Medical School, Sheffield, United Kingdom and Catholic University of Australia, Melbourne, Victoria, Australia;
  • Bernhard Watzl, co-leads the study “novel biomarkers of immunity,” Manuel Rodriguez Gomez, Max Rubner-Institut, Karlsruhe, Germany;
  • Lorenz C. Hofbauer, co-leads the study “novel biomarkers of muscle and bone communication,” Elena Tsourdi and Martina Rauner, Dresden University Medical Center and Center for Regenerative Therapies Dresden, Dresden, Germany;
  • Uwe Siebert, co-leads the study “DO-HEALTH health economic model,” UMIT—University for Health Sciences, Medical Informatics and Technology, Hall i.T., Austria and Harvard T. H. Chan School of Public Health, Boston, MA, United States and Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States;
  • John A. Kanis, leads DO-HEALTH impact and communication of osteoporosis-related findings on a broad level, and Philippe Halbout PhD, IOF;
  • Stephen M. Ferrari, leads DO-HEALTH software development (electronic data capture system and interactive practical software for seniors and healthcare professionals that teaches main findings of DO-HEALTH), Ferrari Data Solutions, Feldmeilen, Switzerland;
  • Benno Gut, leads DO- HEALTH visual communication (SHEP avatar) and DO- HEALTH corporate design structures (logo, website software, and communication tools), gut pictures, Horgen, Switzerland;
  • Marième Ba, was the DO-HEALTH independent clinical monitoring partner, Pharmalys, Borehamwood, United Kingdom;
  • Jonas Wittwer Schegg, industrial partner representative bringing expertise and facilities in plasma analytics for 25-hydroxyvitamin D and omega-3 fatty acids and providing the study medication (vitamin D, omega-3 fatty acids);
    • Stéphane Etheve, DSM Nutritional Products, Kaiseraugst, Switzerland; Manfred Eggersdorfer, University Medical Center Groningen, Gronigen, Netherlands;
  • Carla Sofia Delannoy, industrial partner representative providing financial support to DO- HEALTH central coordination, Nestlé Health Science, Lausanne, Switzerland;
  • Monika Reuschling, industrial partner representative providing assays for the large DO- HEALTH biomarker study to define reference ranges of common biomarkers in adults aged 70+, Roche diagnostiscs, Rotkreuz, Switzerland.

DO-HEALTH Scientific Advisory Board members and collaborators on specific outcomes

  • Endel J. Orav, Harvard T. H. Chan School of Public Health; Boston, MA, United States;
  • Walter C. Willett, Harvard T. H. Chan School of Public Health, Boston, MA, United States;
  • JoAnn E. Manson, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States;
  • Bess Dawson-Hughes, Tufts University, Boston, MA, United States;
  • Hannes B. Staehelin, University of Basel, Basel, Switzerland;
  • Paul W. Walter, University of Basel, Basel, Switzerland;
  • Walter Dick, University of Basel, Basel, Switzerland;
  • Michael Fried, University of Zurich, Zurich, Switzerland;
  • Arnold von Eckardstein, University of Zurich, Zurich, Switzerland;
  • Robert Theiler, University Hospital Zurich and University of Zurich, Zurich, Switzerland;
  • Hans-Peter Simmen, University of Zurich, Zurich, Switzerland;
  • Wolfgang Langhans, ETH Zurich, Zurich, Switzerland;
  • Annelies Zinkernagel, University Hospital of Zurich, Zurich, Switzerland;
  • Nicolas Mueller, University Hospital of Zurich, Zurich, Switzerland;
  • Oliver Distler, University Hospital of Zurich, Zurich, Switzerland;
  • Klaus Graetz, University Hospital of Zurich, Zurich, Switzerland;
  • Ina Nitschke, University Hospital of Zurich, Zurich, Switzerland;
  • Thomas Dietrich, University of Birmingham, United Kingdom;
  • Walter Baer, University of Zurich, Zurich, Switzerland;
  • Klara Landau, University Hospital of Zurich, Zurich, Switzerland;
  • Frank Ruschitzka, University Hospital of Zurich, Zurich, Switzerland;
  • Markus Manz, University Hospital of Zurich, Zurich, Switzerland;
  • Peter Burckhardt, University of Lausanne, Lausanne, Switzerland.
REFERENCES (many of which are DO-HEALTH)
  • Altman, D. G., and Andersen, P. K. (1999). Calculating the Number Needed to Treat for Trials where the Outcome Is Time to an Event. BMJ 319,1492-1495. doi:10.1136/bmj.319.7223.1492
  • Bischoff-Ferrari, H. A., Dawson-Hughes, B., Orav, E. J., Staehelin, H. B., Meyer, O. W., Theiler, R., et al. (2016). Monthly High-Dose Vitamin D Treatment for the Prevention of Functional Decline. JAMA Intern. Med. 176, 175-183. doi:10. 1001/jamainternmed. 2015.7148
  • Bischoff-Ferrari, H. A., De Godoi Rezende Costa Molino, C., Rival, S., Vellas, B., Rizzoli, R., Kressig, R. W., et al. (2021). Do-HEALTH: Vitamin D3 - Omega-3 - Home Exercise - Healthy Aging and Longevity Trial - Design of a Multinational Clinical Trial on Healthy Aging Among European Seniors. Contemp. Clin. Trials 100, 106124. doi:10.1016/j.cct.2020.106124
  • Bischoff-Ferrari, H. A. Vellas, B. , Rizzoli, R. , Kressig, R. W. , Da Silva, J. A. P. Blauth, M. , et al. (2020). Effect of Vitamin D Supplementation, Omega-3 Fatty Acid Supplementation, or a Strength-Training Exercise Program on Clinical Outcomes in Older Adults. JAMA 324, 1855-1868. doi:10.1001/jama.2020.16909
  • Bolland, M. J., Grey, A., and Avenell, A. (2018). Effects of Vitamin D Supplementation on Musculoskeletal Health: a Systematic Review, MetaAnalysis, and Trial Sequential Analysis. Lancet Diabetes Endocrinol. 6, 847-858. doi:10.1016/s2213-8587(18)30265-1
  • Calviello, G., Serini, S., and Piccioni, E. (2007). n-3 Polyunsaturated Fatty Acids and the Prevention of Colorectal Cancer: Molecular Mechanisms Involved. Cmc 14, 3059-3069. doi:10.2174/092986707782793934
  • Campbell, M. J., Elstner, E., Holden, S., Uskokovic, M., and Koeffler, H. P. (1997). Inhibition of Proliferation of Prostate Cancer Cells by a 19-Nor-Hexafluoride Vitamin D3 Analogue Involves the Induction of P21waf1, P27kip1 and E-Cadherin. J. Mol. Endocrinol. 19, 15-27. doi:10.1677/jme.0.0190015
  • Chandler, P. D., Chen, W. Y., Ajala, O. N., Hazra, A., Cook, N., Bubes, V., et al. (2020). Effect of Vitamin D3 Supplements on Development of Advanced Cancer. JAMA Netw. Open 3, e2025850. doi:10.1001/jamanetworkopen.2020. 25850
  • Collaborative Group on Hormonal Factors in Breast, C. (2019). Type and Timing of Menopausal Hormone Therapy and Breast Cancer Risk: Individual Participant Meta-Analysis of the Worldwide Epidemiological Evidence. Lancet 394, 1159-1168. doi:10.1016/S0140-6736(19)31709-X
  • Cormie, P., Zopf, E. M., Zhang, X., and Schmitz, K. H. (2017). The Impact of Exercise on Cancer Mortality, Recurrence, and Treatment-Related Adverse Effects. Epidemiol. Rev. 39, 71-92. doi:10.1093/epirev/mxx007
  • Di Leo, G., and Sardanelli, F. (2020). Statistical Significance: P Value, 0.05 Threshold, and Applications to Radiomics-Reasons for a Conservative Approach. Eur. Radiol. Exp. 4, 18. doi:10.1186/s41747-020-0145-y
  • Diaz, G. D., Paraskeva, C., Thomas, M. G., Binderup, L., and Hague, A. (2000). Apoptosis Is Induced by the Active Metabolite of Vitamin D3 and its Analogue EB1089 in Colorectal Adenoma and Carcinoma Cells: Possible Implications for Prevention and Therapy. Cancer Res. 60, 2304-2312.
  • Dierge, E., Debock, E., Guilbaud, C., Corbet, C., Mignolet, E., Mignard, L., et al. (2021). Peroxidation ofN-3 and N-6 Polyunsaturated Fatty Acids in the Acidic Tumor Environment Leads to Ferroptosis-Mediated Anticancer Effects. Cel Metab. 33, 1701-1715. e1705. doi:10.1016/j.cmet.2021.05.016
  • Dragnev, K. H., Stover, D., Dmitrovsky, E., and American College of Chest, P. (2003). Lung Cancer Prevention*. Chest 123, 60S-71S. doi:10.1378/chest.123. 1_suppl.60s
  • Emmons, K. M., and Colditz, G. A. (2017). Realizing the Potential of Cancer Prevention - the Role ofImplementation Science. N. Engl. J. Med. 376,986-990. doi:10.1056/nejmsb1609101
  • Fay, M. P., Freedman, L. S., Clifford, C. K., and Midthune, D. N. (1997). Effect of Different Types and Amounts ofFat on the Development ofMammary Tumors in Rodents: a Review. Cancer Res. 57, 3979-3988.
  • Gaschott, T., and Stein, J. (2003). Short-Chain Fatty Acids and Colon Cancer Cells: The Vitamin D Receptor-Butyrate Connection. Recent Results CancerRes. 164, 247-257. doi:10.1007/978-3-642-55580-0_18
  • Ginde, A. A., Blatchford, P., Breese, K., Zarrabi, L., Linnebur, S. A., Wallace, J. I., et al. (2017). High-Dose Monthly Vitamin D for Prevention of Acute Respiratory Infection in Older Long-Term Care Residents: A Randomized Clinical Trial. J. Am. Geriatr. Soc. 65, 496-503. doi:10. 1111/jgs. 14679
  • Haidari, F., Abiri, B., Iravani, M., Ahmadi-Angali, K., and Vafa, M. (2020). Effects of Vitamin D and Omega-3 Fatty Acids Co-supplementation on Inflammatory Factors and Tumor Marker CEA in Colorectal Cancer Patients Undergoing Chemotherapy: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial. Nutr. Cancer 72, 948-958. doi:10. 1080/01635581.2019.1659380
  • Han, J., Guo, X.,Yu,X., Liu, S., Cui, X., Zhang, B.,etal. (2019). 25-Hydroxyvitamin D and Total Cancer Incidence and Mortality: A Meta-Analysis of Prospective Cohort Studies. Nutrients 11, 1. doi:10.3390/nu11102295
  • Hanson, S., Thorpe, G., Thorpe, G., Winstanley, L., Abdelhamid, A. S., and Hooper, L. (2020). Omega-3, omega-6 and Total Dietary Polyunsaturated Fat on Cancer Incidence: Systematic Review and Meta-Analysis of Randomised Trials. Br. J. Cancer 122, 1260-1270. doi:10.1038/s41416-020-0761-6
  • Haykal, T., Samji, V., Zayed, Y., Gakhal, I., Dhillon, H., Kheiri, B., et al. (2019). The Role ofVitamin D Supplementation for Primary Prevention of Cancer: Meta-Analysis of Randomized Controlled Trials. J. Community Hosp. Intern. Med. Perspect. 9, 480-488. doi:10.1080/20009666.2019. 1701839
  • Hong, B. S., and Lee, K. P. (2020). A Systematic Review of the Biological Mechanisms Linking Physical Activity and Breast Cancer. Phys. Act Nutr. 24, 25-31. doi:10.20463/pan.2020.0018
  • James, S. Y., Mackay, A. G., and Colston, K. W. (1996). Effects of 1,25 Dihydroxyvitamin D3 and its Analogues on Induction of Apoptosis in Breast Cancer Cells. J. Steroid Biochem. Mol. Biol. 58, 395-401. doi:10.1016/ 0960-0760(96)00048-9
  • Jamilian, M., Samimi, M., Mirhosseini, N., Afshar Ebrahimi, F., Aghadavod, E., Talaee, R., et al. (2018). The Influences ofVitamin D and omega-3 Co-supplementation on Clinical, Metabolic and Genetic Parameters in Women with Polycystic Ovary Syndrome. J. Affective Disord. 238, 32-38. doi:10.1016/j.jad.2018.05.027
  • Jiang, F., Bao, J., Li, P., Nicosia, S. V., and Bai, W. (2004). Induction of Ovarian Cancer Cell Apoptosis by 1,25-dihydroxyvitamin D3 through the Down-Regulation of Telomerase. J. Biol. Chem. 279, 53213-53221. doi:10.1074/jbc.m410395200
  • Jolliffe, D. A., Camargo, C. A., Sluyter, J. D., Aglipay, M., Aloia, J. F., Ganmaa, D., et al. (2020). Vitamin D Supplementation to Prevent Acute Respiratory Infections: Systematic Review and Meta-Analysis of Aggregate Data from Randomised Controlled Trials. medRxiv. doi:10.1101/2020.07.14.20152728
  • Kawa, S., Yoshizawa, K., Tokoo, M., Imai, H., Oguchi, H., Kiyosawa, K., et al. (1996). Inhibitory Effect of 220-Oxa-1,25-Dihydroxyvitamin D3 on the Proliferation of Pancreatic Cancer Cell Lines. Gastroenterology 110, 1605-1613. doi:10.1053/gast.1996.v110.pm8613068
  • Keum, N., Lee, D. H., Greenwood, D. C., Manson, J. E., and Giovannucci, E. (2019). Vitamin D Supplementation and Total Cancer Incidence and Mortality: a Meta-Analysis of Randomized Controlled Trials. Ann. Oncol. 30, 733-743. doi:10.1093/annonc/mdz059
  • Kim, H., and Giovannucci, E. (2020). Vitamin D Status and Cancer Incidence, Survival, and Mortality. Adv. Exp. Med. Biol. 1268, 39-52. doi:10.1007/978-3- 030-46227-7_3
  • Koga, M., Eisman, J. A., and Sutherland, R. L. (1988). Regulation of Epidermal Growth Factor Receptor Levels by 1,25-dihydroxyvitamin D3 in Human Breast Cancer Cells. Cancer Res. 48, 2734-2739.
  • Kumagai, T., Shih, L.-Y., Hughes, S. V., Desmond, J. C., O’kelly, J., Hewison, M., et al. (2005). 19-Nor-1,25(OH)2D2(a Novel, Noncalcemic Vitamin D Analogue), Combined with Arsenic Trioxide, Has Potent Antitumor Activity against Myeloid Leukemia. Cancer Res. 65, 2488-2497. doi:10.1158/ 0008-5472.can-04-2800
  • Laconi, E., Marongiu, F., and Degregori, J. (2020). Cancer as a Disease of Old Age: Changing Mutational and Microenvironmental Landscapes. Br. J. Cancer 122, 943-952. doi:10.1038/s41416-019-0721-1
  • Larsson, S. C., Kumlin, M., Ingelman-Sundberg, M., and Wolk, A. (2004). DietaryLong- Chain N-3 Fatty Acids for the Prevention of Cancer: a Review of Potential Mechanisms. Am. J. Clin. Nutr. 79, 935-945. doi:10.1093/ajcn/79.6.935
  • Li, P., Li, C., Zhao, X., Zhang, X., Nicosia, S. V., and Bai, W. (2004). p27Kip1 Stabilization and G1 Arrest by 1,25-Dihydroxyvitamin D3 in Ovarian Cancer Cells Mediated through Down-Regulation of Cyclin E/Cyclin-dependent Kinase 2 and Skp1-Cullin-F-Box Protein/Skp2 Ubiquitin Ligase. J. Biol. Chem. 279, 25260-25267. doi:10.1074/jbc.m311052200
  • Lopez-Otin, C., Blasco, M. A., Partridge, L., Serrano, M., and Kroemer, G. (2013). The Hallmarks ofAging. Cell 153, 1194-1217. doi:10.1016/j.cell.2013.05.039
  • MacLean, C. H., Newberry, S. J., Mojica, W. A., Khanna, P., Issa, A. M., Suttorp, M. J., et al. (2006). Effects of Omega-3 Fatty Acids on Cancer Risk. JAMA 295, 403-415. doi:10.1001/jama.295.4.403
  • Manson, J. E., Cook, N. R., Lee, I.-M., Christen, W., Bassuk, S. S., Mora, S., et al. (2019a). Marine N-3 Fatty Acids and Prevention of Cardiovascular Disease and Cancer. N. Engl. J. Med. 380, 23-32. doi:10.1056/nejmoa1811403
  • Manson, J. E., Cook, N. R., Lee, I.-M., Christen, W., Bassuk, S. S., Mora, S., et al. (2019b). Vitamin D Supplements and Prevention of Cancer and Cardiovascular Disease. N. Engl. J. Med. 380, 33-44. doi:10.1056/nejmoa1809944
  • McTiernan, A., Schwartz, R. S., Potter, J., and Bowen, D. (1999). Exercise Clinical Trials in Cancer Prevention Research: a Call to Action. Cancer Epidemiol. Biomarkers Prev. 8, 201-207.
  • McTiernan, A. (2008). Mechanisms Linking Physical Activity with Cancer. Nat.Rev. Cancer 8, 205-211. doi:10.1038/nrc2325 Mokhtari, R. B., Homayouni, T. S., Baluch, N., Morgatskaya, E., Kumar, S., Das, B., et al. (2017). Combination Therapy in Combating Cancer. Oncotarget 8, 38022-38043. doi:10.18632/oncotarget.16723
  • Moreno, J., Krishnan, A. V., Swami, S., Nonn, L., Peehl, D. M., and Feldman, D. (2005). Regulation of Prostaglandin Metabolism by Calcitriol Attenuates Growth Stimulation in Prostate Cancer Cells. Cancer Res. 65, 7917-7925. doi:10.1158/0008-5472.can-05-1435
  • Reid, A., De Klerk, N. H., Ambrosini, G. L., Berry, G., and Musk, A. W. (2006). The Risk of Lung Cancer with Increasing Time since Ceasing Exposure to Asbestos and Quitting Smoking. Occup. Environ. Med. 63, 509-512. doi:10.1136/oem.2005.025379
  • Rezende, L. F. M. d., Sa, T. H. d., Markozannes, G., Rey-Lopez, J. P., Lee, I.-M., Tsilidis, K. K., et al. (2018). Physical Activity and Cancer: an Umbrella Review of the Literature Including 22 Major Anatomical Sites and 770 000 Cancer Cases. Br. J. Sports Med. 52, 826-833. doi:10.1136/bjsports-2017-098391
  • Sabia, S., Singh-Manoux, A., Hagger-Johnson, G., Cambois, E., Brunner, E. J., and Kivimaki, M. (2012). Influence of Individual and Combined Healthy Behaviours on Successful Aging. CMAJ 184, 1985-1992. doi:10.1503/cmaj. 121080
  • Sanders, K. M., Stuart, A. L., Williamson, E. J., Simpson, J. A., Kotowicz, M. A., Young, D., et al. (2010). Annual High-Dose Oral Vitamin D and Falls and Fractures in Older Women. JAMA 303, 1815-1822. doi:10.1001/jama.2010.594
  • Smith, H., Anderson, F., Raphael, H., Maslin, P., Crozier, S., and Cooper, C. (2007). Effect of Annual Intramuscular Vitamin D on Fracture Risk in Elderly Men and Women a Population-Based, Randomized, Double-Blind, Placebo-Controlled Trial. Rheumatology 46, 1852-1857. doi:10.1093/rheumatology/kem240
  • Snaebjornsson, M. T., Janaki-Raman, S., and Schulze, A. (2020). Greasing the Wheels of the Cancer Machine: The Role of Lipid Metabolism in Cancer. Cel Metab. 31, 62-76. doi:10.1016/j.cmet.2019.11.010
  • Sundaram, S., Chaudhry, M., Reardon, D., Gupta, M., and Gewirtz, D. A. (2000). The Vitamin D3 Analog EB 1089 Enhances the Antiproliferative and Apoptotic Effects of Adriamycin in MCF-7 Breast Tumor Cells. Breast Cancer Res. Treat. 63, 1-10. doi:10.1023/a:1006420708806
  • Virtanen, J. K., Nurmi, T., Aro, A., Bertone-Johnson, E. R., Hyppönen, E., Kröger, H., et al. (2022). Vitamin D Supplementation and Prevention of Cardiovascular Disease and Cancer in the Finnish Vitamin D Trial—A Randomized Controlled Trial. Am. J. Clin. Nutr. 2022, nqab419. doi:10.1093/ajcn/nqab419
  • Wang, Q., and Zhou, W. (2020). Roles and Molecular Mechanisms of Physical Exercise in Cancer Prevention and Treatment. J. Sport Health Sci. 10 (2), 201-210. doi:10.1016/j.jshs.2020.07.008
  • White, M. C., Holman, D. M., Boehm, J. E., Peipins, L. A., Grossman, M., and Jane Henley, S. (2014). Age and Cancer Risk. Am. J. Prev. Med. 46, S7-S15. doi:10. 1016/j.amepre.2013.10.029
  • Yanagisawa, J., Yanagi, Y., Masuhiro, Y., Suzawa, M., Watanabe, M., Kashiwagi, K., et al. (1999). Convergence of Transforming Growth Factor-ß and Vitamin D Signaling Pathways on SMAD Transcriptional Coactivators. Science 283, 1317-1321. doi:10.1126/science.283.5406.1317

Could have had better results if any combination of :
1) Had used larger doses of Vit D, Omega-3,
2) Had used non-daily Vitamin D.
3) Had allowed months between intervention and start counting Cancer events
4) Had give even larger doses to obese
5) Had used a gut-friendly form of vitamin D (especially for those with poor guts)
6) Had decreased Omega-6 consumption
7) Had also given Mg (increases Vitamin D response by 40%)

1) VitaminDWiki pages with HIGH-DOSE in title (63 as of April 2022)
This list is automatically updated

Items found: 77
Title Modified
High-dose Vitamin D reduced inflammation and insulin resistance (obese children) - Dec 2023 02 Jan, 2024
High dose vitamin D (20,000 IU per kg of feed) safe for pigs – Aug 2015 24 Dec, 2023
Coimbra high-dose vitamin D protocol - many studies 10 Nov, 2023
Multiple Sclerosis prevention with high-dose vitamin D (in rats in this case) - July 2023 19 Sep, 2023
Knee Osteoarthritis treated by vitamin D if use more than 2,000 IU daily or non-daily high dose – meta-analysis Aug 2023 21 Aug, 2023
Doctor got MS and was later cured by high-dose Vitamin D - Aug 2023 10 Aug, 2023
Cluster headaches virtually eliminated in 7,000 people with high-dose vitamin D and cofactors - Feb 2022 16 Jul, 2023
Rheumatoid Arthritis pain is reduced by Vitamin D, high doses also reduced inflammation (CRP) – Meta-analysis July 2023 13 Jul, 2023
COVID predicted to be a pandemic that could be stopped by high dose vitamin D - Feb 2020 25 Mar, 2023
Muscular Dystrophy probably treated by high-dose Vitamin D plus muscle rehab 23 Mar, 2023
Fracture 4X less likely following kidney transplant if high-dose Vitamin D (100,000 every 2 weeks) – RCT Jan 2023 25 Jan, 2023
High-Dose 18 Jan, 2023
Some pathogens and health problems restrict Vitamin D from being used – Coimbra high-dose protocol – April 2021 18 Jan, 2023
Diseases treated by high-dose Vitamin D - many studies 18 Jan, 2023
50,000 IU and other high dose vitamin studies 15 Jan, 2023
Coimbra protocol using high-dose Vitamin D is safe – April 2022 22 Dec, 2022
High dose vitamin D fights Folate gene changes by COVID, autoimmune, CVD, ALZ – Oct 2022 06 Oct, 2022
Treat COVID with early high-dose Vitamin D (20th as of June 2022) 16 Jun, 2022
High-Dose Vitamin D puts surplus calories into muscles instead of fat (mice) – May 2022 20 May, 2022
Comparing High-dose vitamin D therapies 04 May, 2022
High-dose Vitamin D safe for children (10,000 IU daily, 600,000 IU bolus) – meta-analysis April 2022 15 Apr, 2022
Several rheumatic diseases treated by high-dose vitamin D, but made worse if Calcium was added – April 2022 28 Mar, 2022
Cluster Headaches treated by high-dose Vitamin D, etc. (interview and transcript) - Feb 2022 23 Feb, 2022
Beyond vitamin D - book of testimonials on high-dose Coimbra Protocol - Aug, 2021 16 Feb, 2022
High-Dose Vitamin D Therapy – book July 2018 11 Feb, 2022
High-dose Vitamin D is safe and effective – review of 10 studies – Sept 2021 08 Feb, 2022
HIV treatment augmented by high-dose vitamin D, daily or weekly – Dec 2021 30 Jan, 2022
High-dose Omega-3 fought COVID in 2 hospital trials (6x reduction in ICU, reduced time) – Masterjohn Oct 2021 14 Oct, 2021
Multiple Sclerosis treated by Vitamin D, recommends investigating high dose Coimbra - Oct 2021 07 Oct, 2021
Those getting high dose vitamin D were 7 X less likely to die of COVID-19 - Dec 11, 2020 30 Sep, 2021
Vitamin D3 better than D2, especially if non-daily or high dose - meta-analysis Sept 2021 23 Sep, 2021
High-dose vitamin D improves health (presentation) - Aug 30, 2021 30 Aug, 2021
High dose vitamin D for Autoimmune diseases - Portuguese - 2019 01 Jul, 2021
High Dose Vitamin D for autoimmune diseases -blog June 13, 2021 20 Jun, 2021
Kidney patients who happened to be getting high-dose Calcitriol were 9X less likely to die of COVID-19 - April 6, 2021 13 Apr, 2021
Autoimmune and high-dose vitamin D (Dr. Coimbra) - Dr. Mahtani video and transcript - Nov 2020 11 Apr, 2021
Vitamin D Resistance hypothesis confirmed by Coimbra high-dose vitamin D protocol – April 2021 11 Apr, 2021
Crohn’s Disease reduced for a year by 7 weeks of high dose Vitamin D – RCT March 2021 26 Mar, 2021
COVID-19 and high-dose Vitamin D - Video interview of Dr. Coimbra - May 2020 09 Aug, 2020
High doses vitamin D may prevent or treat COVID-19 - June 2020 31 Jul, 2020
Many doctors believe that high dose vitamin D can fight COVID-19 – BMJ April 2020 14 Apr, 2020
Lowering Calcium Risk when having High Dose Vitamin D3 – Cawley Dec 2019 18 Dec, 2019
The use of high dose Vitamin D (Coimbra Protocol) for multiple sclerosis in Germany – 2019 26 Nov, 2019
Cystic Fibrosis is safely treated by high-dose Vitamin D – Sept 2019 26 Nov, 2019
Rheumatoid Arthritis sometimes helped by very high dose vitamin D2 – 1935 29 Oct, 2019
High-dose Vitamin D for Multiple Sclerosis is OK while pregnant – Sept 2019 10 Sep, 2019
Cardiovascular Prevention with Omega-3 (finally using high doses) – Sept 2019 09 Sep, 2019
Treat autoimmune diseases with high-dose vitamin D – Germany online Aug 24, 25 2019 17 Aug, 2019
Successful high dose vitamin D (Coimbra Protocol) should be evaluated – June 2019 09 Jun, 2019
Hypertension gene expression reduced by high-dose vitamin D (hypertensive rats) – March 2019 27 Mar, 2019
High-dose vitamin D forum – for Multiple Sclerosis and many other diseases – Jan 2019 05 Jan, 2019
Vitamin D nanoemulsion corrected deficiency and improved bones in 1 week (high dose in rats) – Jan 2019 05 Jan, 2019
Multiple Sclerosis - Coimbra Protocol (high-dose Vitamin D) - by one of the 120 doctors of 20,000 patients - Dec 2018 08 Dec, 2018
Problem with vitamin C if high dose Vitamin D for MS and have gene problem – Sept 2018 10 Oct, 2018
Replies to doctor’s comments about high dose Vitamin D for Multiple Sclerosis– Nov 2016 27 Jun, 2018
Guide for patients on high doses of Vitamin D – Coimbra 2017 21 Jun, 2018
Multiple Sclerosis treated when use high doses of vitamin D – meta-analysis May 2018 16 May, 2018
Liver cancer nicely treated by high dose vitamin D for 16 weeks (early stage, in rats) – April 2018 23 Apr, 2018
Gene activation by high dose vitamin D - both quick and long term - April 2015 27 Jun, 2017
ICU cost reduced by at least 27,000 dollars if get high dose vitamin D in first week - April 2017 02 May, 2017
High dose vitamin D to treat Multiple Sclerosis etc. – protocol April 2017 27 Apr, 2017
High dose Omega-3 probably reduces heart problems – American Heart Association – March 2017 18 Mar, 2017
Video by Dr. Coimbra – 95 percent of auto-immune cured with vitamin D in high doses - April 2014 15 Jan, 2017
Caution When Prescribing High Dose Vitamin D (100,000 IU D2 daily for is too much after 4 years) – Nov 2016 26 Nov, 2016
Hospital ICU added high dose vitamin D - malpractice lawsuit costs dropped from 26 million dollars to ZERO - Oct 2016 20 Nov, 2016
70 percent of people with IBS had symptoms relieved with high dose vitamin D – 2012 04 Nov, 2016
Pediatric trials of high dose vitamin D -163 are in a single online database – Feb 2016 07 Aug, 2016
Kidney disease helped by active or high dose Vitamin D - Feb 2014 28 Apr, 2016
Dr. Coimbra explains his treatment with high dose vitamin D for multiple sclerosis – Feb 2015 27 Apr, 2016
High dose vitamin reduced pain of fibromyalgia, osteoarthritis, and rheumatoid arthritis - July 2015 11 Jul, 2015
Brazillian petition to permit high vitamin D doses for autoimune diseases – Aug 2014 08 Feb, 2015
Update on Treating Multiple Sclerosis with high dose vitamin D - Sept 2013 08 Feb, 2015
Video by Dr. Coimbra – auto-immune cures with high-dose vitamin D in Brazil - April 2014 19 Apr, 2014
Response to high dose vitamin D is limited by vitamin A - July 2013 13 Apr, 2014
Liverpool is starting universal supplementation and needs high dose vitamin D – March 2014 26 Feb, 2014
4 clinical trials not find change in disease risk markers with high dose vitamin D – March 2013 13 Apr, 2013
Is High Dose Vitamin D Harmful – Dec 2012 20 Dec, 2012

- - - - - - -
2) Better than Daily
- - - - - - -
3) Had waited for Vitamin D to get to useful levels
http://vitamindwiki.com/tiki-index.php?page_id=8096
- - - - - - -
4) Obese need 2.5X more vitamin D
Image

  • Normal weight     Obese     (50 ng = 125 nanomole)

Click here to see the 2014 study
- - - - - - -
5) Gut-Friendly Vitamin D


18+ VitaminDWiki Omega-3 pages have CANCER in the title

This list is automatically updated

Items found: 18
Title Modified
Omega-3 Reduces risk of Breast Cancer - many studies 06 May, 2023
2.5 X reduced risk of cancer in 70 year-olds by a small amount of Vitamin D, Omega-3 and exercise – RCT April 2022 25 Apr, 2022
Colorectal Cancer treatment aided by omega-3 plus weekly Vitamin D – RCT Sept 2019 25 Jul, 2021
Prostate Cancer PSA reduced by 60 ng of Vitamin D, Vitamin B complex, Omega-3, Curcumin and diet – June 2021 20 Jun, 2021
Men with High Omega-3 ratio 3 times less likely to have high grade prostate cancer – July 2019 20 Jul, 2019
Omega-3 reduces side effects of Cancer treatments – April 2019 25 Jun, 2019
Omega-3 reduced by 4X the interruption of Cervical Cancer chemotherapy due to toxicity – RCT June 2019 18 Jun, 2019
Breast Cancer rate reduced by 40 percent with Omega-3 – meta-analysis June 2013 16 Jun, 2019
Breast Cancer reduced 20 percent by fish (Omega-3) – meta-analysis Feb 2019 05 Mar, 2019
Vitamin D and Omega-3 Ineffective for Preventing Cancer and Heart Disease (too little was used) – Nov 2018 21 Nov, 2018
Pancreatic Cancer is increasing – Vitamin D and Omega-3 should reduce the risk 23 Jul, 2018
Low-Grade Prostate Cancer 70 percent less likely to progress if good level of Omega-3 – June 2018 10 Apr, 2018
Increasing Omega-3 reduces heart problems, autism, depression, preterm birth, breast cancer, etc. 15 Dec, 2017
Prostate Cancer treatment (Vitamin D, Omega-3, Tumeric) RCT ending Dec 2018 26 Sep, 2017
Omega-3 prevents and treats several cancers – Sept 2017 23 Sep, 2017
Breast cancer and Omega-3 – perhaps prevention and augment treatment – Aug 2017 08 Aug, 2017
Omega-3 should help Pancreatic Cancer in 5 ways – June 2017 25 Jun, 2017
Breast cancer cells killed synergistically by Vitamin D plus Omega-3 (lab) – June 2017 20 Jun, 2017

VitaminDWiki - Overview Breast Cancer and Vitamin D contains


VitaminDWiki - Cancer category contains


Cancers get less Vitamin D when there is a poor Vitamin D Receptor


VitaminDWiki - Cancer - Colon category contains


66+ VitaminDWiki pages have EXERCISE in the title

This list is automatically updated

Items found: 72
Title Modified
Reduce ageing with Vitamin D, Omega-3, and Exercise (video) - Patrick March 2024 06 Mar, 2024
How Not To Age book (diet, exercise, supplements) Dr. Greger - Dec 2023 10 Dec, 2023
Life-extension, improved healthspan: Diet, Exercise, Omega-3, Vitamin D - many studies 09 Dec, 2023
The Longevity and Brain Benefits of Vigorous Exercise - Patrick video Dec 2023 05 Dec, 2023
How Vitamin D, Omega-3s, and Exercise May Increase Longevity - Patrick Nov 2023 10 Nov, 2023
US truckers die 16 years sooner (UVA-low Vitamin D, obesity, little exercise) 19 Oct, 2023
Muscle pain in obese women reduced by aerobic exercise plus 50,000 IU Vitamin D - RCT May 2021 27 Aug, 2023
Sarcopenia (muscle loss) fought by Vitamin D, exercise and protein - many studies 11 Jul, 2023
Some excess calories diverted to muscle growth if high level vitamin D (exercising mice) – preprint May 2022 02 Jun, 2023
Senior men with good vitamin D exercised more and had less metabolic syndrome – May 2023 11 May, 2023
Exercise and Vitamin D are synergistic - many studies 09 Apr, 2023
Bones not helped by tiny Vitamin D and Mg, for a short time with no exercise - Feb 2023 11 Feb, 2023
Diabetic inflammation synergistically decreased by Vitamin D and exercise – RCT June 2022 09 Oct, 2022
Exercise-induced muscle damage fought when enough vitamin D used for long enough – review Sept 2022 24 Sep, 2022
Doggie dementia 6.5X more likely if not get exercise (probably low vitamin D) - Aug 2022 27 Aug, 2022
Vitamin D raised after intense exercise if initially low and can burn fat – June 2022 27 Jun, 2022
Exercise Performance improved by Vitamin D or Magnesium – 2021 05 Jun, 2022
2.5 X reduced risk of cancer in 70 year-olds by a small amount of Vitamin D, Omega-3 and exercise – RCT April 2022 25 Apr, 2022
COVID fought by Vitamin D as well as both mild and intense exercise - March 2022 09 Mar, 2022
Treadmill exercise helps (Diabetics in this case) - Jan 2022 30 Jan, 2022
Vitamin C is as good as exercise at reducing cardiovascular problems - Sept 2015 04 Jan, 2022
Intense exercise increases vitamin D receptor activation 26 Dec, 2021
Off Topic: Exercycle for high-intensity exercise with UV 11 Dec, 2021
Exercise improves bone strength (good), but not bone mineral density (can be measured) – RCT Oct 2021 08 Oct, 2021
Exercise training by seniors may benefit from as little as 800 IU of vitamin D – Sept 2021 01 Oct, 2021
Less muscle inflammation after exercise if high level of Vitamin D (50 ng) -July 2021 08 Jul, 2021
Poor food, little intense exercise again associated with low Vitamin D (and more COVID-19 in this case) – July 2021 07 Jul, 2021
Most exercise occurs in the evening (when there is little or no Vitamin D) – July 2017 18 Mar, 2021
Diabetes 50X less likely if 30 ng of Vitamin D and intense exercise – April 2018 11 Nov, 2020
Live 7 years longer free of major disease if eat well, not smoke, not obese, moderate drink and exercise (100,000 people) – Jan 2020 22 Feb, 2020
Sarcopenia reduction: Protein, Leucine, Omega-3, Vitamin D, and exercise - hypothesis Aug 2018 30 Jan, 2020
2X less muscle soreness after exercise if Omega-3 index higher than 4 – RCT 2014 23 Dec, 2019
Muscles not improved by just Vitamin D weekly (also need exercise) – Dec 2019 17 Dec, 2019
Depression treatments: diet, exercise, bright light, Vitamin D, B12, Omega-3, Zinc, Music, etc. – May 2019 08 Dec, 2019
Vitamin D and Calcium do not increase bone density (also need exercise, Mg, K2, protein etc.) – RCT Aug 2019 28 Aug, 2019
Vitamin D and Calcium does not increase bone density (also need exercise, Mg, K2, protein etc.) – RCT Aug 2019 27 Aug, 2019
Exercise reduces cancer deaths, Magnesium RDA reduces deaths even more – Aug 2019 23 Aug, 2019
Muscles of senior women not helped by just vitamin D (also need exercise) – Aug 2019 10 Aug, 2019
Hip fracture recovery best with home exercise plus Vitamin D – RCT Dec 2018 12 Dec, 2018
2 Vitamin D pills per month may be as good as 10 hours of exercise - Nov 2018 14 Nov, 2018
Sweating (sunbathing, intense exercise, sauna) removes toxins and increases Nitric Oxide 28 Sep, 2018
What is the easiest way to get healthy: Vitamin D, Healthy Food, or Exercise 16 Sep, 2018
Exercise plus vitamin D increases elderly muscles (Nordic walking in this case) – RCT Sept 2018 14 Sep, 2018
Postmenopausal women need Vitamin D, protein and exercise to prevent loss of muscle and bone – Aug 2018 21 Aug, 2018
Seniors can restore lost muscle (Sarcopenia) – first restore vitamin D, then exercise – July 2018 13 Jul, 2018
Seniors getting Vitamin D (but no exercise) for 3 months failed to increase muscle strength – RCT June 2018 03 Jul, 2018
Benefits of Micronutrients, fasting, saunas, intense exercise, cold showers – Patrick April 2018 21 Apr, 2018
Off topic: Brain Plasticity (best way to exercise your brain) – Interview Dec 2012 08 Dec, 2017
Bones helped by Vitamin D, Physical Exercise, etc (this time - Bariatric Surgery) – RCT March 2016 30 Aug, 2017
Resistance exercise combined with Vitamin D is great for seniors – meta-analysis July 2017 24 Aug, 2017
Vitamin D and exercise after hip fracture surgery – far fewer deaths – July 2016 23 Aug, 2017
1 in 3 died after hip fracture but only 1 in 14 if add Vitamin D and exercise – RCT April 2017 19 Apr, 2017
How vitamin D helps exercise (IGF) – RCT Nov 2016 20 Nov, 2016
Elderly falls reduced 3.6 times by 900 IU of vitamin D and simple exercise – RCT Nov 2016 15 Nov, 2016
Irisin (exercise hormone) increased in men by increasing sunshine and vitamin D foods – July 2016 21 Oct, 2016
Diabetes 3X more likely if little aerobic exercise (perhaps low vitamin D) March 2016 24 Mar, 2016
Exercise capacity (VO2) 25 percent higher if high level of vitamin D – Dec 2015 23 Jan, 2016
Overweight women got 3X benefits from 8 weeks of Omega-3 and exercise vs placebo – RCT Dec 2015 15 Dec, 2015
Resistance exercise increases Vitamin D receptor for a few hours (in rats) – Oct 2015 17 Oct, 2015
Rate of injuries from falls cut in half by just 800 IU of vitamin D and exercise – RCT May 2015 13 Sep, 2015
4000 IU increased peak power in exercise vs placebo April 2010 27 Jul, 2015
T2 Diabetes helped by aerobic exercise, adding 1200 IU vitamin D helped even more – RCT Sept 2014 10 Jan, 2015
Outdoor exercise better than indoor for postmenopausal women (no mention of vitamin D) – Dec 2014 06 Dec, 2014
Breast Cancer probability reduced 12 percent with daily hour of (outdoor) exercise – March 2014 20 Mar, 2014
Vitamin D creates autophagy, as does calorie restriction and high intensity exercise – Feb 2013 11 Feb, 2013
Vitamin D Omega 3 and Exercise are being used in controlled trial to support healthy ageing – Feb 2012 24 Nov, 2012
Off Topic – Light exercise extend life by 4.5 years – perhaps more than vitamin D – Nov 2012 14 Nov, 2012
4000 IU vitamin D and exercise for overweight – PhD 2010 02 Jul, 2011
Postmenopausal women with higher vitamin D exercised more – Mar 2011 20 Mar, 2011
Seniors who increased vitamin D got more physical exercise – Feb 2011 15 Mar, 2011
  • «
  • 1 (current)
  • 2

Vitamin D is the 3rd best way to improve your health (but the most cost-effective)

Importance to Health VDW10426


Created by admin. Last Modification: Wednesday October 11, 2023 15:03:03 GMT-0000 by admin. (Version 29)

Attached files

ID Name Comment Uploaded Size Downloads
20212 D-Health GRH.jpg admin 11 Oct, 2023 110.64 Kb 39
20211 D+O3+Exercise - Cancer.png admin 11 Oct, 2023 103.53 Kb 52
18107 exercise supplement.pdf admin 14 Jul, 2022 743.03 Kb 125
18106 SHEP and control exercise.jpg admin 14 Jul, 2022 37.94 Kb 222
18105 Type of Cancer.jpg admin 14 Jul, 2022 82.90 Kb 237
18104 Reduce Cancer.jpg admin 14 Jul, 2022 45.39 Kb 257
18103 exercise supplement_CompressPdf.pdf admin 14 Jul, 2022 137.42 Kb 83
17490 Omega=3 + exercise to reduce Cancer risk_CompressPdf.pdf admin 25 Apr, 2022 653.62 Kb 278
17489 Cancer types.jpg admin 25 Apr, 2022 50.79 Kb 227
17488 D, omega-3, exercise full table.jpg admin 25 Apr, 2022 63.31 Kb 201
17487 D,O, exercise.jpg admin 25 Apr, 2022 33.52 Kb 207