Skip to main content

Home/ Vitamin D/ Group items matching "D3" in title, tags, annotations or url

Group items matching
in title, tags, annotations or url

Sort By: Relevance | Date Filter: All | Bookmarks | Topics Simple Middle
1More

Muistakaa nyt lisätä D-vitamiinin määrää, sekä aikuisilla että lapsilla - Kes... - 0 views

  •  
    "D-vitamiinin saantisuositus moninkertaistettava Kansainvälinen paine D-vitamiinin saantisuosituksen korottamiseksi kasvaa. Suomessa viranomaissuositus aikuisille on 7,5 mikrogrammaa. Kalifornian yliopiston 18-henkinen tiedemiesryhmä vaatii suosituksen nostamista 2000 kansainväliseen yksikköön eli 50 mikrogrammaan. Suiomessa Pekka Puska haraa vastaan. Tohtori Anthony W. Norman ja hänen tiedemiesryhmänsä kutsuvat maailman muita tutkijoita toimiin ("call to action") aikuisten ihmisten D-vitamiinin saantisuosituksen nostamiseksi 50 mikrogrammaan päivässä. Normanin laatima pääkirjoitus D-vitamiinista julkaistiin joulukuun American Journal of Nutritionissa (linkki lopussa). "Päättäjien on syytä perehtyä tieteellisiin tutkimuksiin, jotka puoltavat suosituksen nostamista", sanoo tiedemiesryhmä. Se suosittelee elintarvikkeiden rikastamista D-vitamiinilla ja D-vitamiinin käyttöä ravintolisänä. Yhdysvalloissa viranomaissuositus on alle 50-vuotiaille aikuisille 5 µg, 51-70 -vuotiaille 10 µg ja yli 70-vuotiaille 15 µg. Suomessa suositus on 7,5 µg alle 60-vuotiaille ja 10 µg sitä vanhemmille. "Amerikkalaiset tiedemiehet allekirjoittivat lausunnon, jonka mukaan aikuisen [amerikkalaisen] ihmisen D3-vitamiinin tarve on 2000 kansainvälistä yksikköä [eli 50 mikrogrammaa] vuorokaudessa", sanoo Norman. "Suositeltu annos on täysin turvallinen", hän korostaa ja viittaa Yhdysvaltain tiedeakatemian (National Academy of Sciences) lausuntoon."
1More

Vitamin D and depressive symptoms in women during the winter: A pilot study - Appl Nurs... - 0 views

  •  
    Vitamin D and depressive symptoms in women during the winter: a pilot study. Shipowick CD, Moore CB, Corbett C, Bindler R. Appl Nurs Res. 2009 Aug;22(3):221-5. PMID: 19616172 doi:10.1016/j.apnr.2007.08.001 ESULTS: Vitamin D supplementation was associated not only with an increase in the serum D levels by an average of 27 ng/ml but also with a decline in the BDI-II scores of an average of 10 points. DISCUSSION: This study suggests that supplemental vitamin D3 reduces depressive symptoms.
1More

Vitamin D3 and Solar Power for Optimal Health: Vitamin D and depression: how SAD! - 0 views

  •  
    Seasonal affective disorder (SAD) is a type of winter-time depression experienced by people those who live in northern latitudes such as those of New York, Seattle, all of Canada, and Northern Europe. I believe it is primarily a disorder of sunlight/vitamin D deficiency. Vitamin D, when administered in late winter, produces a positive effect on mood in only five days.[1] One theory for this is that vitamin D stimulates the brain to produce more serotonin. In a wintertime experiment, serum vitamin D levels doubled in six months through supplementation and dramatically increased scores on a wellbeing assessment.[2] Two groups were given either 1,000 IU or 4,000 IU of vitamin D daily. And although both groups improved, the higher dose produced better results.
1More

Vitamin D and its major metabolites: serum levels after graded oral dosing in healthy m... - 0 views

  •  
    Barger-Lux MJ, Heaney RP, Dowell S, Chen TC, Holick MF. Vitamin D and its major metabolites: serum levels after graded oral dosing in healthy men.Osteoporos Int. 1998;8(3):222-30.PMID: 9797906 [PubMed - indexed for MEDLINE]
1More

Correlation between vitamin D3 deficiency and insulin resistance in pregnancy - Wiley I... - 0 views

  •  
    Maghbooli Z, Hossein-Nezhad A, Karimi F, Shafaei AR, Larijani B. Correlation between vitamin D(3) deficiency and insulin resistance in pregnancy. Diabetes Metab Res Rev. 2007 Jul 2; [Epub ahead of print] PMID: 17607661 [PubMed - as supplied by publish
1More

An estimate of cancer mortality rate reductions in Europe and the US with 1,000 IU of o... - 0 views

  •  
    Grant WB, Garland CF, Gorham ED. An estimate of cancer mortality rate reductions in Europe and the US with 1,000 IU of oral vitamin D per day. Recent Results Cancer Res. 2007;174:225-34. PMID: 17302200 [PubMed - in process]
1More

PLoS Medicine - A Prospective Study of Plasma Vitamin D Metabolites, Vitamin D Receptor... - 0 views

  •  
    Li H, Stampfer MJ, Hollis JBW, Mucci LA, Gaziano JM, et al. (2007) A Prospective Study of Plasma Vitamin D Metabolites, Vitamin D Receptor Polymorphisms, and Prostate Cancer. PLoS Med 4(3): e103 doi:10.1371/journal.pmed.0040103
1More

An outbreak of hypervitaminosis D associated with the overfortification of milk from a ... - 0 views

  •  
    Blank S, Scanlon KS, Sinks TH, Lett S, Falk H. An outbreak of hypervitaminosis D associated with the overfortification of milk from a home-delivery dairy. Am J Public Health. 1995 May;85(5):656-9. PMID: 7733425 [PubMed - indexed for MEDLINE]
1More

Geographical differences in vitamin D status, with particular reference to European cou... - 0 views

  •  
    Geographical differences in vitamin D status, with particular reference to European countries Lars Ovesen*, Rikke Andersen and Jette Jakobsen Institute of Food Safety and Nutrition, The Danish Veterinary and Food Administration, 30A Sydmarken, 2860 S
1More

Prevalence of hypovitaminosis D in UK and Holland alarmingly high in winter, urgent nee... - 0 views

  •  
    Contains information how to convert serum 25(OH)D (calcidiol) concentration units nmol/l to ng/ml and vice versa.
1More

Prostate cancer survival is dependent on season of diagnosis - Wiley InterScience: Jour... - 0 views

  •  
    Prostate cancer survival is dependent on season of diagnosis
« First ‹ Previous 101 - 116 of 116
Showing 20 items per page