Loading...
 
Toggle Health Problems and D

Germany raised Vitamin D RDA to 800 IU - helped infants, but not children (who need even more) – June 2019

No Improvement in Vitamin D Status in German Infants and Adolescents Between 2009 and 2014 Despite Public Recommendations to Increase Vitamin D Intake in 2012

Eur J Nutr, 58 (4), 1711-1722 Jun 2019, DOI: 10.1007/s00394-018-1717-y
Clemens Kunz 1, Jürgen Hower 2, Anette Knoll 3, Kristin L Ritzenthaler 4, Thomas Lamberti 2

VitaminDWiki

Infant-Child category has 678 items and starts with

Having a good level of vitamin D cuts in half the amount of:

Need even more IUs of vitamin D to get a good level if;

  • Have little vitamin D: premie, twin, mother did not get much sun access
  • Get little vitamin D: dark skin, little access to sun
  • Vitamin D is consumed faster than normal due to sickness
  • Older (need at least 100 IU/kilogram, far more if obese)
  • Not get any vitamin D from formula (breast fed) or (fortified) milk
    Note – formula does not even provide 400 IU of vitamin D daily

Infants-Children need Vitamin D

  • Sun is great – well known for 1,000’s of years.
    US govt (1934) even said infants should be out in the sun
  • One country recommended 2,000 IU daily for decades – with no known problems
  • As with adults, infants and children can have loading doses and rarely need tests
  • Daily dose appears to be best, but monthly seems OK
  • Vitamin D is typically given to infants in the form of drops
       big difference in taste between brands
       can also use water-soluable form of vitamin D in milk, food, juice,
  • Infants have evolved to get a big boost of vitamin D immediately after birth
    Colostrum has 3X more vitamin D than breast milk - provided the mother has any vitamin D to spare
  • 100 IU per kg of infant July 2011, Poland etc.
    1000 IU per 25 lbs.jpg
    More than 100 IU/kg is probably better


Getting Vitamin D into infants
Many infants reject vitamin D drops, even when put on nipple
I speculate that the rejection is due to one or more of: additives, taste, and oils.
Infants have a hard time digesting oils, 1999  1997   and palm oils W.A. Price 1 2 3
Coconut oil, such as in D-Drops, is digested by infants. 1,   2   3
Bio-Tech Pharmacal Vitamin D has NO additves, taste, nor oil
One capsule of 50,000 Bio-Tech Pharmacal Vitamin D could be stirred into monthly formula or given once a month
   this would result in ~1,600 IUs per day for infant, and higher dose with weight/age/formula consumption


At least the German levels did not crash as they did in Poland

Drop in Vitamin D levels VDW#10189
click on image for details

 Download the PDF from VitaminDWiki

800 IU only help those with low weight

Image
Note: 20 lbs at age 1 ==> 105 lbs at age 14: 5X more vitamin D is probably needed for teens - and even more if obese, etc.
Clipped from PDF "German guidelines recommend vitamin D only for the first 12–18 months of life"
  So, many German mothers probably did not give much or any vitamin D if > 2 years old

Purpose: Vitamin D is a key component for the growth and development of children and adolescents, influencing a multitude of functions. Worldwide epidemiological studies have shown that minimum vitamin D blood levels of ≥ 20.0 ng/ml, often defined as vitamin D sufficiency by international and national nutrition and pediatric organizations, are often not met in practice. In 2012 the D-A-CH (Germany, Austria, Switzerland) nutrition societies increased their vitamin D intake recommendations fourfold from 200 IU (5 µg) to 800 IU (20 µg) per day. The outcome of this study will contribute to answering the question as to whether the new recommendations for increased vitamin D intake improve the highly prevalent vitamin D deficiency status in German children and adolescents.

Methods: For this 6-year study (January 2009-December 2014) carried out in Mülheim an der Ruhr, Germany, healthy children and adolescents (n = 1929, age range 1-17 years, median age 11.0 years, 46.9% female) consulting a pediatric group practice (KIDS4.0) were recruited. Serum 25(OH)D determinations were performed using a competitive chemoluminescence immunoassay (CLIA, DiaSorin).

Results: The median serum vitamin D values for each year from 2009 to 2014 were 18.4, 13.0, 20.8, 16.4, 19.4 and 14.9 ng/ml. The summarized median 25(OH)D serum concentrations between the two time periods 2009-2012 and 2013-2014 after increasing recommendations for vitamin D intake did not show a significant difference (17.0 versus 16.8 ng/ml).

Conclusions: The increased D-A-CH recommendations for vitamin D intake had no influence on vitamin D levels in children and adolescents. The prevalence of vitamin D deficiency has not changed compared to previous studies.

Title change made Aug 2020 caused the visitor count to reset.
There have actually been 890 visitors to this page since it was originally made

Created by admin. Last Modification: Wednesday August 5, 2020 11:15:56 GMT-0000 by admin. (Version 10)

Attached files

ID Name Comment Uploaded Size Downloads
13385 German levels.jpg admin 23 Jan, 2020 14:55 45.83 Kb 327
13384 Recommendation went 200 to 800, levels not increase.pdf PDF 2019 admin 23 Jan, 2020 14:43 1.06 Mb 275
See any problem with this page? Report it (WORKS NOV 2021)