Those who eat soy to
lose weight do not know that this also
regulates cholesterol. But what is the relationship between soy and cholesterol
?
Some time ago we talked about soy noodles as the absolute
protagonists of pro-oriental recipes able to satiate without weighing down or
creating intestinal problems.
In fact, soy and related products such as vegetable milk,
soy oil or tofu could help fight excess cholesterol.
Soy and cholesterol
The nutritional mix of soy contains components with a
cholesterol-lowering power, ideal for those who need to lower the percentage of
cholesterol .
Proteins
The soy proteins act against the total cholesterol and the
cholesterol "bad" LDL high , although the mechanism has not yet been
fully clarified.
On the one hand, their interaction with the hepatic
receptors responsible for the production of LDL cholesterol was hypothesized,
while on the other hand it was thought about the possibility of lysine to recover
the elasticity of blood vessels and reduce the appearance of cardiovascular
diseases.
Lipids
The polyunsaturated fatty acids, phytosterols and
phospholipids of soy would be able to positively affect the percentage of
cholesterol in the body. Of course, along with a high cholesterol diet !
• Polyunsaturated
Fatty Acids - Omega-3 fatty acids activate against triglycerides while Omega-6
fatty acids act against cholesterol.
• Phytosterols
- Phytosterols limit the absorption of cholesterol in the intestine and are
also processed by the liver as estrogen molecules.
• Phospholipids
- The lecithin of soy combats cholesterol reducing absorption in the intestine
and producing the enzyme lecithin cholesterol acyl transferase capable of
increasing HDL cholesterol level.
Soluble fiber
The dietary fiber that is added to an anti-cholesterol diet
does nothing but absorb water, counteract the absorption of cholesterol, keep
glycemic intake under control and modify the absorption of various nutrients.
How much do you need to take?
The US Food and Medications Administration has confirmed the
ability of soy proteins to reduce the amount of bad cholesterol and limit the
onset of cardiovascular problems (stroke, heart attack and more).
In principle, the ratio of soy and cholesterol can be
expressed to the maximum (minus about 20 mg / dl) if the average dose of 25 g
per day is taken, even divided into several portions.
It goes without saying that with high cholesterol , the list
of what to eat can include various soy products to take advantage of the ratio
of soy milk to cholesterol , soy yogurt to cholesterol , soy sauce and
cholesterol , soy ice cream and cholesterol, and etc.
