|
 
|
|
• Iodine is an essential
micronutrient for normal growth and
development. It is only required in
small amounts over a lifetime, but
it is needed regularly. Most iodine
in the body is required by the thyroid
gland which produces hormones required
to control body temperature, protein
synthesis, energy production, cholesterol
excretion and normal foetal development.
Through its role in these hormones
iodine has a profound effect upon
mental and physical development, and
the general maintenance of health
and well being throughout life. |
| An iodine deficiency can lead to goitre, or enlargement
of the thyroid gland. This is a serious
medical issue around the world with
millions of dollars annually spent
on surgical operations alone to correct
its effects. While this issue is often
associated with developing countries
there is increasing evidence that
iodine deficiency is also emerging
as a significant issue in many western
diets, including in Australia. |
With low iodine levels in Australian
soil (and in soil grown foods),
potential health issues have been
averted in the past by the addition
of iodine to table salt. However,
as modern diets increasingly move
towards lower salt intake, it appears
that the issue of iodine deficiency
may be back on the table.
The recommended daily intake of iodine
varies between 120-150mcg (depending
on age) and this can easily be provided
by sea kelp which is rated as the
richest source of natural (organic)
iodine.
While it is generally regarded as
safe and non-toxic, there is a potential
issue with sea kelp's ability to accumulate
heavy metals if grown in polluted
waters. It is best to source kelp
products from kelp grown in the cleanest,
least polluted waters - such as » Golden
Kelp Meal from the pristine
waters of the far South Coast of NSW. |
| Signs
of iodine deficiency include low energy,
low body temperature, intolerance
of cold, dry skin, brittle nails,
poor concentration and weight gain.
If you think you may be suffering
from an iodine deficiency then your
doctor can provide a thyroid test. |
•
Note: While iodine toxicity
is rare, excessive intake may interfere
with normal thyroid functions. If
you have a thyroid disorder (especially
an overactive thyroid) then check
with your doctor before taking sea
kelp supplements or products.
• Sources:
Nature & Health, Betty Long, Sea
Health Products
|
|
|
|
 
|
|
|
|
| |
|
|
| |
|
| |
|
|
|
