There's a strong enough epidemiological positive correlation to suggest that high cholesterol
levels are correlated with heart troubles The kind of correlation is that people with heart attacks
and coronary vascular diseases and arterial plaques have always higher than 180 cholesterol levels,
while countries where cholesterol levels are lower heart attacks, coronary vascular disease and
heart troubles are far more lower The evidence also is strong because in clinical trials they was
able to lower risk and prevent heart troubles just by lowering cholesterol showing that cholesterol
may be the primary or the only causal factor These studies are also consistent with experiment on
cholesterol raising and lowering in animals Arterial plaques doesn't exist in a body where
cholesterol level is low and in fact in countries where cholesterol levels are low arteriosclerosis
is unknown and it's well known that by lowering cholesterol levels with diet or also statin drugs
incidence and risk rate for coronary diseases as well as risk of heart attack decrease
Incidentally, countries with both an high salt intake and a low cholesterol intake have a greater
levels of hemorragic strokes Strokes are caused by rupture of cerebral intracranial vessels in the
brain by lack of blood flow that it's positively related with a diet high in fat (mono, poly or
sat) and by chonically high pressure Cholesterol seems to strengthen these arteries when they're
already weakened by high blood pressure This means that when pressure level are normal, low levels
of cholesterol are not any longer positively correlated with higher risk of hemorrhagic stroke Low
cholesterol levels are therefore positively correlated with high level of stroke only in the
presence of high blood pressure to coincide with lack of blood flow Namely, high intake of salt
That's why the only countries were lower levels of cholesterol are positively correlated with
higher risk of stroke have alsothe highest salt intake worldwide and high levels of hypertension
Low cholesterol level are not positively correlated to increased risk of stroke in
non-hyperternsive people That's why Japanese have higher hemmorhagic stroke levels than Americans
correlated with low cholesterol since they have also higher levels of hypertesion and tripled salt
intake On the other hand Tarahumara Indians who have even lower cholesterol levels have also the
lowest hemmorhagic stroke rate correlated with no-salt intake and normal blood pressure levels
10%-15% fat intake usually cause a drop of HDL levels as well as LDL While the HDL levels reached
could be considered dangerously low for people in an high-fat diet or together with others causal
factors, it's well know that cholesterol arterial clearance rate is way more faster when fat intake
is low or moderate so the body doesn'tneed high levels of HDL The lower the LDL the lower the need
for high levels of HDL
Niky
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