Hier sind die Studien, die den Nutzen zeigen
Oft heißt es in der Kritik: es gäbe keine Studien, die den Nutzen des Vitamin D belegen. Hier sind diese Studien:Mein Dank geht an Henry Lahore, VitaminDwiki.com für die Bereitstellung der Daten.
Vitamin D prevents/treats:
Diabetes, Heart Failure, Chronic Pain, Depression, Autism
Breast Cancer, Colon Cancer, Prostate Cancer
Preeclampsia, Premature Birth, Falls, Cognitive Decline
Respiratory Tract Infection, Influenza, Tuberculosis
Chronic Obstructive Pulmonary Disease
Lupus, Inflammatory Bowel Syndrome, Urinary Tract Infection
- Diabetes treated if given enough vitamin D (example: 50,000 IU weekly) – review of RCT - Jan 2017
- Gestational Diabetes reduced with 50,000 IU of vitamin D every 3 weeks and daily Calcium – RCT June 2014
- Prediabetes reduced by monthly 60,000 IU of vitamin D – RCT May 2015
- 4000 IU RCT reduces type 2 diabetes HOMA by 24% and CRP by 64% April 2010
- Diabetics are 2.7 X more likely to get peripheral neuropathy if low vitamin D – meta-analysis Dec 2014
- Type 2 diabetes 1.5X more likely if low vs high vitamin D – meta-analysis Feb 2013
- Diabetes (Type 1) 14X more likely in dark skin children with low levels of vitamin D – May 2015
- Cardiovascular deaths 12 percent less likely if have 10 ng more vitamin D – meta-analysis March 2017
- Chronic Heart Failure improved with 4,000 IU daily for a year – RCT April 2016
- Seniors with Heart Failure helped by daily 4,000 IU of vitamin D (increase 16 ng) – RCT Aug 2014
- Congestive heart failure in infants virtually cured by 1000 IU of vitamin D – RCT Feb 2012
- Acute Heart Failure length of stay and readmission rates cut in half if high vitamin D – Aug 2017
- Chronic Pain reported 38 percent less often if supplemented with Vitamin D – meta-analysis Sept 2016
- Note - many studies found a variety of types pain were prevented or relieved by weekly 50,000 IU
- Anti-depression medication about as good as big increase in vitamin D – meta-analysis of flawless data April 2014
- Depression in adolescent girls reduced somewhat by 50,000 IU weekly for 9 weeks – July 2017
- Autism in children reduced by Vitamin D (used 300 IU per kg per day) – RCT Oct 2016
- Autism rate in siblings reduced 4X by vitamin D: 5,000 IU during pregnancy, 1,000 IU to infants – Feb 2016
- Autism is associated with low vitamin D – meta-analysis Oct 2015
- Autism risk factors – many are associated with low vitamin D – meta-meta-analysis March 2017
- Vitamin D and autism - treat: 300 IU per kg per day, prevent: during pregnancy 5,000 IU – Feb 2017
- Autism decreased in 8 out of 10 children supplemented with vitamin D – April 2015
- Breast cancer 60% reduction with 1100 IU of Vitamin D - RCT
- Breast Cancer Mortality reduced 60 percent if more than 60 ng of Vitamin D – meta-analysis June 2017
- More survive Breast Cancer if more vitamin D – 2X fewer deaths with just 30 ng -meta-analysis March 2014
- 17 meta-analyses of Breast Cancer as of Sept 2017
- Colon cancer 30 percent more likely if low vitamin D – 12th meta-analysis Aug 2015
- Colorectal cancer 60 percent less likely if have more than 50 ng of vitamin D (vs 5 ng) – meta-analysis April 2017
- Colon cancer – how vitamin D prevents and treats it – Nov 2014
- 45 percent fewer deaths from digestive cancers for 10 ng increase in vitamin D – 2006
- Prostate cancer reduced when 4000 IU vitamin D was added– Hollis RCT April 2015
- Prostate cancer in verterans more survivable when have enough vitamin D – Jan 2014
- 7X increase in stage IV Prostate Cancer survival when vitamin D greater than 32 ng – May 2013
- Preeclampsia recurrence reduced 2 X by 50,000 IU of vitamin D every two weeks – RCT July 2017
- Preeclampsia reduced by Vitamin D (50,000 IU bi-weekly) and Calcium – Oct 2015
- Pre-eclampsia rate cut in half by high level of vitamin D – meta-analysis March 2014
- Pre-Eclampsia 2.7X more frequent if low vitamin D – meta-analysis Sept 2013
- Preterm birth rate reduced 57 percent by Vitamin D – Nov 2015 4,000 IU?
- Preterm birth rate reduced by 43 percent with adequate Vitamin D supplementation – meta-analysis Feb 2017
- Falls cut in half by 100,000 IU vitamin D monthly - RCT 2016
- Elderly falls reduced 3.6 times by 900 IU of vitamin D and simple exercise – RCT Nov 2016
- 39% fewer falls with 2000 IU than 800 IU – RCT June 2010
- Hip fracture 58 percent more likely if low vitamin D – meta-analysis March 2017
- Free Vitamin D in New Zealand to prevent falls in nursing homes (50,000 IU monthly) – June 2016
- Cognition of Alzheimer’s patients improved by daily 4,000 IU of vitamin D – RCT Jan 20157
- 2,000 IU of vitamin D reduced schizophrenia chance by 77 percent (male infants) - 2004
- Severe Alzheimer's delayed by 1 year with vitamin D intervention – March 2014
Respiratory Tract Infection
- Respiratory Tract visits 2.5 less likely with vitamin D: Pregnancy 2000 IU, Infant 800 IU – RCT Oct 2014
- Respiratory infections cut in half by 20,000 IU weekly vitamin D if initially deficient – RCT March 2015
- Respiratory tract infection eliminated in 36 percent of people by 4000 IU of Vitamin D – RCT Sept 2015
- Acute respiratory tract infections prevented by vitamin D (even when ignoring the dose size – Meta-analysis Feb 2017
- Vitamin D reduces respiratory tract infections by 40 percent– meta-analysis Dec 2012
- Reduced viral respiratory track infections by half by having more than 38 ng of vitamin D – June 2010 many people get > 38 ng with 50,000 every two weeks
- Influenza reduced by 1.7 with 1200 IU D3, also reduced related asthma by 6X – May 2010
- Influenza prevented by 40 ng levels or treated with vitamin D hammer (50,000 IU) – June 2015 a single 50,000 IU dose
- Tuberculosis 4.5X more likely if vitamin D less than 10 nanogram – meta-analysis May 2015
- Probability of getting TB reduced 60 percent with just 800 IU of vitamin D – RCT Aug 2012
- Tuberculosis risk decreased by 6 percent for each 1 ng incease in Vitamin D – Oct 2014
- Tuberculosis -100 percent cure rate with 10,000 IU of vitamin D daily – RCT 2006 which is about 50,000 every week
Chronic Obstructive Pulmonary Disease
- COPD reduced by 40 percent with monthly 100,000 IU of vitamin D – RCT Jan 2015
- 100000 IU vitamin D monthly helps COPD patients – 3 RCT
- Lupus flareups cut in half by just 2,000 IU of vitamin D – RCT Dec 2012
- Lupus flares totally eliminated by loading dose then 100000 IU of vitamin D each month – Oct 2012
- Musculoskeletal pain reduced with 4,000 IU of vitamin D – RCT April 2015 Lupus pain
Urinary Tract Infection
- Urinary tract infection rate cut in half by weekly 20,000 IU vitamin D – RCT June 2016 50,000 IU every 2 weeks should be very similar
- Urinary Tract Infection in infants: 5.6 X MORE likely if low Vitamin D, 3.3 X LESS likely if supplement – July 2016
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