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In contrast
to the high-tech nature of chelated minerals, common inorganic minerals
that are used in majority of vitamin and mineral supplements today are
minerals that are easily found in nature or in the earth, in the forms
of rock or limestone.
Mineral
chelates and common inorganic minerals are not considered in the same
league of nutrition school.
First of
all, chelated minerals are substantially more bioavailable than common
inorganic minerals. For mineral to be absorbed by your body, it has to
be soluble in the luminal fluid of the small intestine. The pH of the
small intestinal fluid below the duodenum is 7.0-7.2. Most inorganic
minerals will form insoluble hydroxides and become nonabsorbable at this
pH. Chelated minerals, on the other hand, are well shielded by amino
acids, and will not precipitate to cause absorption problems.
Secondly,
using chelated minerals also prevents gastrointestinal (G.I.) distress.
As mentioned above inorganic minerals can cause magma precipitation.
This precipitation can coat the mucous membrane, resulting in diarrhea
and constipation. Chelated minerals, however, do not form magma
precipitation, and using them will not cause stomach disorders.
In addition
chelated minerals are kept intact from many compounds regularly found in
foodstuffs. Those compounds that commonly exist in foods, such as
carbonates, phosphates, oxalates and phytates, oftentimes attach
themselves to inorganic minerals to form insoluble precipitates. These
precipitates will further reduce the absorption of minerals in the small
intestine.
Finally
chelated minerals help protect vitamin stability. Inorganic metal ions
may serve as a catalyst to further the oxidation and degradation of
vitamins. Chelated minerals, on the other hand, are well shielded by
bonded organic ligands. They will not come in contact with vitamin
molecules; thus, the vitamins will be protected from oxidation and
degradation. And since magma precipitation is prevented, chelated
minerals will not absorb vitamins and cause them to become nonabsorbable
- problems that common inorganic mineral are known to cause. |