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A high protein diet could prolong the lives of heart failure patients: study



Recent European research has shown that increased protein intake can help patients with heart failure live longer.

Using data from the BIOSTAT-CHF study examining heart failure in patients in 11 European countries, the researchers looked at how protein intake could affect the survival of 2,281 patients with a median age of 68 years.

It is already known that increasing protein intake in old age can help maintain muscle mass, which often decreases with the aging process and is important in promoting optimal health. However, older adults tend to eat less protein than younger adults, although they should eat more.

However, little is known about how much protein intake can be affected in patients with heart failure. One in ten 70-year-olds

Heart failure is a serious medical condition that occurs when the heart is too weak to effectively deliver blood pumping through the body, which means that the blood does not provide enough oxygen and nutrients to the body to allow it to function normally.

To further investigate this, researchers estimated daily urinary protein intake from urea urea excretion before dividing participants into four groups based on the amount of protein they consumed

. They found 31 at the end of the follow-up period Per one percent of patients in the lowest quartile of protein intake (40 grams or less per day) had died, compared to 18 percent of patients in the highest quartile of protein intake (70 grams or more per day). Taking into account potentially influencing factors such as age and renal function, the researchers calculated that patients in the lowest quartile of protein uptake were up 46% Percent higher risk of dying than patients in the highest quartile of protein intake.

Study author Koen Streng at The University Hospital Groningen in the Netherlands stated: "We have observed that in patients with heart failure, higher protein intake is independently associated with better survival.The study did not use ca for this compound, but it is likely that dietary protein builds muscle mass that is beneficial to health in these patients. "

" A randomized controlled trial is needed to determine a recommended amount of daily protein intake for patients with heart failure, "he added.

In general, one serving of protein equals 30g of meat, chicken or fish, an egg, a tablespoon of peanut butter, a quarter cup of cooked beans, or half an ounce of nuts or seeds, according to US Department of Agriculture, which recommends that over-50s eat five to seven servings of protein per day or 150 g to 200 g.

The study was presented on Sunday at Heart Failure 2018 and the World Congress on Acute Heart Failure Congress of the Cardiology Society, May 26-29 in Vienna, Austria

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