Vitamin K ~ Fact, Myths & Controversies
Vitamin
K shots are routinely administered to newborn babies in U.S. hospitals, birth
centers and by some home birth midwives because 1.8 out of every 100,000 babies
who do not receive vitamin K injections suffer permanent injury or death due to
uncontrolled bleeding in the brain (hemorrhagic disease of the newborn) that
may be the result of having extremely low levels of vitamin K in their systems.
The
observation that natural levels of vitamin K are low in newborns and that
vitamin K does not pass into the placenta suggests that their physiologies are
fine-tuned to keep this vitamin low initially.
.
Vitamin
K is produced by bacteria, including the flora found
in our gut. However, anewborn’s gastrointestinal tract
is typically sterile for a few days after birth. The body's production of Vitamin
K and, therefore, clotting factors, begins by the fourth day of life, giving
babies their ability to clot blood. This is why newborns are typically given
Vitamin K injections shortly after birth in hospitals and some birth centers.
However, parents should know that the vitamin K injections administered to
newborns are synthetic and thus may contain benzyl alcohol or other chemical
preservatives. Furthermore, the only known reported cases of vitamin K toxicity
result from having used this synthetic form.
While
some Home Birth midwives may administer this synthetic, injectible Vitamin K,
the majority of midwives prefer to offer ORAL Vitamin K drops, a food source,
glycerin-based, liquid formula given by way of the mouth.Pictured at the left:
Scientific Botanicals K-Quinone (Phytonadione) oral Vitamin K.
Order a 1/2 oz. bottle of liquid, oral vitamin K for your baby.
Order this infant liquid vitamin K here...The HBMS regimen for administration is as follows:
Maternal vitamin K supplements of 5mg/day (800% RDA) has been shown in
one study to raise infant serum levels to near formula-fed levels. Breastfeeding mothers pass Vitamin K through their breast milk to their newborns. Nursing women can take a daily Vitamin K2 supplement to provide Vitamin K to their babies.
At right: Carlson's Vitamin K2 (Menatetrenone) 50 mg tablets
Order this maternal vitamin K supplement here...
AquaMEPHYTON (injectable Vitamin K) Package Insert:Phytonadione is 2-methyl-3-phytyl-1, 4-naphthoquinone. Its empirical formula
is C31H46O2
AquaMEPHYTON injection is a yellow, sterile, aqueous colloidal solution of
vitamin K1, with a pH of 5.0 to 7.0, available for injection by the
intravenous, intramuscular, and subcutaneous routes. Each milliliter
contains:
Phytonadione
................................................................................................
2 mg or 10 mg
Inactive ingredients:
Polyoxyethylated fatty acid derivative
...................................................................... 70 mg
Dextrose
..................................................................................................................
37.5 mg
Water for Injection, q.s.................................................................................................
1 mL
Added as preservative:
Benzylalcohol
............................................................................................................
0.9%
* Registered trademark of MERCK & CO., Inc.
Warnings:
Benzyl alcohol as a preservative
in Bacteriostatic Sodium Chloride Injection has been associated with toxicity in
newborns. Data are unavailable on the toxicity of other preservatives in this
age group. There is no evidence to suggest that the small amount of benzyl
alcohol contained in AquaMEPHYTON, when used as recommended, is associated with
toxicity.