Soy is known to be very rich in protein and it is considered as an important factor in lowering cholesterol in our bodies. Reduces bad cholesterol called low density lipoprotein-LDL and other risk razvojusrce problems. Soy protein contains isoflavones, and studies have shown that it can improve artery function in stroke patients. Patients with cardiovascular disease can be used to supplement isoflavone found in soy protein that will help you improve the way the brachial artery (main artery in the arm) dilates in response to increased blood flow to the phenomenon known as flow mediated dilation (FMD).
According to a survey conducted by a group of students from the University of Hong Kong, China, they came up with the result that the patient with cardiovascular disease was managed with isoflavoe supplement, which in this case was a soy protein for twelve weeks at a dose of 80mg daily, which has greatly improved. (Hung-Fat Tse, 2004). Brachial FMD is an indicator of the functioning of cells that normally line the inner surface of blood vessels and endothelial dysfunction that is implicated in cardiovascular disease.
to the study, the trial was conducted involving thirty patients taking the isoflavone supplement, and forty-taking placebo tabletu.Istraživači measured FMD by using ultrasound to record the rate at which brachial artery blood performed as flowed.FMD is defined as the percentage change in brachial artery diameter between its normal size (baseline) and one minute after the tourniquet deflation. After twelve weeks of isoflavone or placebo, results showed that eighty percent of patients who had impaired FMD of less than 3.7% showed improvement of one percent compared with patients isoflavone control.
Eighty percent of patients had impaired FMD of less than 3.7% at baseline, but after 12 weeks of isoflavone or placebo, was the improvement of one percent of the isoflavone-treated patients compared with kontrolama.Bolesnika with a lower initial FMD was determined that the answers to the absolute increase in FMD.Studija, then explained that the isoflavone work backwards endothelial dysfunction in this group of patients. This type of treatment is awarded to the group of patients who are at high risk for cardiovascular disease.
there is no improvement from isoflavone treatment was found in diabetic patients compared with non-diabetics, but the improvement of one percent of patients who were current smokers or who have not smoked in the past compared with non-or never smokers. This is because smoking is known to be associated with severe endothelial disfunkcije.Nalazi clearly show that patients with the above primary endothelial function are more sensitive to treatment. (William, 2007)
The study also found that isoflavone helps to significantly decrese level of high sensitivity C reactive protein. This protein increases during systemic inflammation and is an independent predictor of cardiovascular events vezanih.Tretman relieves stress and vascular inflammation is an important component that mediates reversal of endothelial dysfunction.
Recent discoveries show that a large plasma cholesterol has yet to take place in recent publications. In some cases, it was reported that the vasodilatory effect on the microcirculation with isoflavones or their metabolites can provide opportunities for pharmacological intervention. In the past it has been suggested that the strain potency may be due to large amounts of isoflavones, but it was later revealed that they are natural compounds shown to have been used for symptoms of menopause and other hormone related conditions, the study therefore concluded that isoflavones do not lower cholesterol.
is less reduction in LDL-cholesterol were recorded and those with a parameter of elasticity or distensibility of large arteries, improves as much as has been reported for estrogen.
Like many people, and understands that soy protein is an important factor in lowering cholesterol, another study showed that soy protein is effective in reducing blood cholesterol levels. It was found that they had no effect on reducing triglyceride levels or to improve levels of good cholesterol (Frank M, 1999). American Heart Association experts also reported that soy is not very effective against bad cholesterol. They said that the strain should be included in the list of food, a little cholesterol and saturated fat. It was believed that consuming 25 grams a day lowers cholesterol and 1999, the FDA states that soy reduces the risk of heart disease
.It was observed that people who consume a diet rich in soy protein increases LDL particle size. Women who mean soy protein intake of 55 grams per day have a big advantage because their cardiovascular activity to increase. It is also evident that people who are 71 grams daily amount that can be gained from taking a soy-based main dish every day. Previous research has shown that people who constantly feed from soy are less likely to develop heart disease and may help explain why sales of soy foods in Europe is an increase of 30 percent.
High levels of LDL cholesterol contributes to atherosclerosis, which is the narrowing and hardening of the arteries, a condition that refers to increasing the chances of a heart attack. Effect of soy protein on LDL particle size - larger LDL particle size is associated with lower risk of heart disease. They examined the outcome of soy protein a child, either enriched or depleted of soy isoflavones compared to usual source of animal protein, or with or without added isoflavones. (Brett, 1998)
Consumption of legumes is generally to be encouraged as a strategy for reducing lipids in the plasma. People who consume legumes as a staple food rarely coronary heart disease, such as beans have favorable effects of ingested or infused isoflavones on several parameters of arterial function.
