Manganese Mineral - Manganese Sources - Manganese Deficiency
The Manganese mineral is one of the family of trace minerals and as such, the body only needs a small amount.
However, Manganese is one of the more essential minerals as far as the body is concerned. As well as being an
antioxidant, the Magnanese mineral helps to carry out several important functions including the ability to help
heal wounds and help bones form properly, plus it is an integral part of the metabolism process
One of the most important roles manganese plays is that of an antioxidant. Antioxidants are necessary to combat
the potentially damaging effects of free radicals. In particular, manganese helps mitochondria reduce levels of
oxidative stress that is frequently associated with the mitochondria's huge consumption of oxygen.
As for the skeletal system, manganese is needed by certain enzymes that are involved in the formation of
cartilage and bones. Without an adequate supply of manganese, the overall health of these two crucial components of
the skeletal system would be severely jeopardized.
Several enzymes are activated by manganese. These manganese-activated enzymes help in the process of
metabolizing cholesterol, carbohydrates and amino acids.
The body has an amazing ability to heal wounds and this ability involves a number of different enzymes and amino
acids. Specifically, manganese is involved in the production of collagen, a key healing agent. The body must
produce an even greater supply of collagen than is normally needed when the skin is damaged, which is when
manganese becomes more important than ever.
Manganese helps the body use several important vitamins, among them vitamin B1, Biotin and Vitamin C. The body
also utilizes manganese in the production of breast milk, fat and several of the sex hormones.
Adequate supplies of manganese are easily achieved by consuming a diet that is rich in leafy vegetables, whole
grains and nuts. Pecans, almonds, peanuts, brown rice, whole wheat bread, pinto, lima and navy beans, spinach,
sweet potatoes, avocados, eggs and pineapple are all excellent sources. Other manganese sources include both green
and black tea. However the tannins present in tea can impair the body's ability to fully absorb the manganese
There is no established recommended daily allowance for manganese but the general recommendation for this
mineral is 1.0 mg/day. The body does not easily absorb manganese, but fortunately, only small amounts are needed to
carry out the functions mentioned above. Again, a nutritionally balanced diet will normally provide a person with
an adequate supply. That is why vegetarians rarely suffer from manganese deficiency.
While it is true that to date there is no established recommended daily allowance for the manganese mineral, a
manganese deficiency can result in several adverse health conditions. Among these are a disruption in normal growth
patterns, reproductive problems, abnormal growth and development of the skeletal system, diminished ability to
tolerate glucose and problems involving metabolism. A manganese deficiency can cause painful joints and memory
loss. It can cause problems with the disks located in between the vertebrae. High blood sugar is another
potentially dangerous situation. Over time, a manganese deficiency may lead to osteoporosis or diabetes.