GENERAL DESCRIPTION:
Found in liver, heart, kidney, lean meats,
shellfish, dried beans, fruit, nuts, green, leafy
vegetables, whole grains, blackstrap molasses.
ROLE IN ANTI-AGING:
Iron is essential for the formation of hemoglobin,
which is present in red blood cells, and myoglobin, a molecule that transports oxygen in muscles. By taking an iron supplement it is possible to cure and prevent iron-deficiency anemia, as
well as stimulate the immune system. Iron can be used
to improve muscular and athletic performance, and prevent fatigue. People
who may benefit from iron supplements include vegetarians and vegans, athletes, those who have
recently undergone surgery, and women of childbearing
age.
DEFICIENCY SYMPTOMS:
Anemia (pallor, weakness, persistent fatigue,
labored breathing on exertion, headaches, palpitation), young children suffer diminished coordination, unbalanced attention span and memory,
older children have poor learning, reading and
problem-solving skills, depressed immune system with
decreased ability to produce white blood cells to fight
off infection, concave or spoon-like fingernails
and toenails.
THERAPEUTIC DAILY AMOUNT:
The RDA is 10mg for men, 18mg for women, and this should be adequate. Experts recommend consuming vitamin C-rich food or drinks, such as
orange juice, at the same time as taking supplementary iron
as vitamin C improves iron absorption. Do not use inorganic
iron (ferrous sulfate) as a supplement as it destroys vitamin E, use organic iron (ferrous fumarate, ferrous citrate or ferrous gluconate) instead.
MAXIMUM SAFE LEVEL:
The maximum safe level for iron is 15mg for
long-term usage and 80mg for short-term usage.
SIDE EFFECTS/CONTRAINDICATIONS:
Iron can cause side effects such as
abdominal pain and diarhhea, nausea, and vomiting.
All side effects of iron supplementation should be reported to a doctor. Do not supplement iron without first having a laboratory diagnosis of
anemia. Elevated iron or ferritin blood levels is thought to
increase free radical damage, and has also been linked to an
increased risk of cancer, diabetes, heart attack, infection, systemic lupus erythematosus (SLE), and Huntington’s disease. Excess iron may also
worsen the symptoms of rheumatoid arthritis. Overdose of
iron is dangerous.
SOLUBILITY:
water
