Whey Protein And Your Heart

Our heart can signify so many things. We use the heart to symbolize our love, a broken heart for heartaches, a red healthy smiling heart for good health and a dark slogging heart for sickness and disease. Physiologically, the heart is the main organ that supplies our body with blood that enables every cell in our body to work. Without it, basically our body will cease to function. What is interesting though, is the fact that a certain by-product of cheese processing can improve your heart health. Gaining attention from researchers due to its varied health benefits potentials is whey protein, a sport supplement that might be the answer to your heart needs.

So, how does whey protein exactly aids you heart function? Protein supplements has its effect on your cardiovascular system through different mechanism of action, either lowering your blood pressure, improving your blood's cholesterol profile or by simply helping your body lose excess weight. According to a research review published in the Nutrition Journal, a randomized, double-blind study was conducted by researchers from the University of Connecticut suggesting that whey-derived peptide can significantly enhanced blood vascular function in subjects with healthy endothelial function. This study consisted of two weeks whey supplementation in 20 healthy men and women with average body mass index (BMI) of 24.3 kg/m2 and a controlled group who received only placebo supplementation. Findings from the research proposed improvement in the blood vessels ability to relax and better blood flow on the arm, while the placebo group showed no significant difference.

Another study indicated that fast whey may work like angiotensin-converting-enzymes (ACE) inhibitors, a class of drug known to lower down high blood pressure. This was made known in an article printed in the British Journal of Nutrition, emphasizing that this bodybuilding supplement contains angiotensin-converting enzyme (ACE) inhibitor peptides; which mechanism can block hormones that are potent vasoconstrictors which might lead to the deadly hypertension. Another research conducted last 2006 consisting of 30 people with borderline hypertension seems to support this findings. For six weeks they were given 20 grams of whey per day and the result was lower blood pressure and LDL cholesterol. Low density lipoproteins (LDL) are the ones that are commonly known as the bad cholesterol because they settle on the inner walls of our arteries as fatty deposits. Over time, this can lead to atherosclerosis in which the arteries of the heart become stiff, making it difficult for the blood to pass through, subsequently leading again to high blood pressure. Results from this study can be use as a guide for dietary recommendations in persons at risk for developing cardiovascular diseases.

Moreover, in another three-way design crossover study done last 2010 on 20 overweight postmenopausal women found out that a single dose of whey can lead to appreciably lower blood levels of sugar and triglycerides, another factors that poses risk to our cardiovascular health, further suggesting that through intake of this sport supplement, improved heart health can be achieved. As a high-quality source of protein, whey is also recommended to address weight issues. A high protein diet increases insulin activity which leads to better sugar regulation in our body, plus it contains hormones such as leptin which gives us the feeling of satiety; thus preventing overeating, all of which contributing to better weight management. That only goes to show that the healthier the weight, the less hard the heart has to work and thereby promoting better cardiovascular function.

Cardiovascular diseases remain the leading cause of morbidity and mortality in the United States. With alarming rates increasing each year, it is therefore necessary that we take steps to minimize if not prevent the health hazards that goes along with this fatal sickness. Whey protein offers promising outcomes that might not cure but can possibly prevent incapacitating damages both to your wellbeing and your wallet. Say goodbye to high-cholesterol diet and say hello to fast whey!

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