NATURAL POTASSIUM CITRATE SOURCES
The particular form of
potassium that serves to buffer the acids is potassium
citrate, generally found in fruits, vegetables and
legumes. People who regularly consume
enough potassium
citrate through a diet rich in those foods assure
their body sufficient alkaline compounds to avoid any
need to call on emergency supplies for homeostasis. As
Dr. Brown notes, "If you eat enough
potassium-containing foods, which should not be a
problem,
you have the proper pH balance." However,
people today load their diet with meat, poultry, dairy
and grains, which are metabolized as acids, creating a
greater need for offsetting alkalids. If the body
can't find these in foods, it turns to body tissue,
including bones.
Though the US "Adequate Intake" (AI) potassium
recommendation for adults is 4,700 mg per day, average
consumption by adults in this country is around 2,200
mg for women and 3,200 mg for men.
Our lack of dietary potassium consumption looks to be
a health crisis in the making, putting our bodies at
risk for "consuming themselves," says Dr. Brown. In
addition, potassium serves many other essential
functions in the body. It contributes to nerve impulse
transmission, muscle contraction and heart function,
and also helps protect against stroke, kidney stones
and high blood pressure.
GETTING IT RIGHT
Getting the right amount is trickier, however, than
just swallowing a potassium citrate supplement each
day. Though we know too little potassium is a problem,
too much can also be an issue. For example, a heart
problem can arise if the kidney is weak and the
potassium load is too great for the weakened kidneys
to eliminate excesses. In fact, by law potassium
supplements do not exceed 99 mg units to discourage
people from taking too much. Because excess potassium
can accumulate in the blood in the face of kidney
weakness, potassium supplements should only be taken
with care under proper supervision.
Susan E. Brown, PhD, director of the Osteoporosis
Education Project, Syracuse, New York.
http://www.susanbrownphd.com/page/844269
www.betterbones.com
The very best source for naturally occurring potassium citrate is lemon juice! They recommend 4 ounces of lemon juice in 2 litres of water, with as little sweetner as you can handle!
Actually, a newly (legitimate) study to be published (but the results dramatic enough that pre-publication data is out) talks about a study with post-meopausal women and taking potassium citrate (NOT pot. chloride) and it was great for bone-building or preservation...and the researchers figure it's because pot. citrate is alkaline and helped negate some of the negatives associated with our western "acid" diet.
http://www.health.gov/dietaryguidelines/dga2005/document/html/appendix B.htm