Saturday March 23, 2019

Eat Vegetarian Diet to Ward Away Heart Disease

This is in contrast to the previous research that showed TMAO blood plasma levels -- and heart disease risk -- rise after the consumption of red meat and eggs, the researchers said

0
//
Green vegetable
Leafy vegetables. Pixabay

If you are suffering from high blood pressure, consuming fish, seafood and a primarily vegetarian diet may help reduce hypertension-related heart disease symptoms, a study suggests.

Intake of fish, seafood and vegetarian food increases levels of a compound called trimethylamine N-oxide (TMAO), known to boost heart health, said researchers from the Medical University of Warsaw in Poland.

The study showed that low-dose treatment with TMAO reduced heart thickening (cardiac fibrosis) and markers of heart failure in an animal model of hypertension.

“Our study provides new evidence for a potential beneficial effect of a moderate increase in plasma TMAO on pressure-overloaded heart,” the researchers said.

For the study, published in the American Journal of Physiology – Heart and Circulatory Physiology, researchers analysed the effect of TMAO on rats, which have a genetic tendency to develop high blood pressure.

One group of hypertensive rats were given low-dose TMAO supplements in their drinking water, and another group received plain water.

They were given the TMAO therapy for either 12 weeks or 56 weeks and were assessed for heart and kidney damage as well as high blood pressure.

Heart Attack, women
The study showed that low-dose treatment with TMAO reduced heart thickening (cardiac fibrosis) and markers of heart failure in an animal model of hypertension.
Pixabay

The results showed that TMAO treatment did not affect the development of high blood pressure in any of the spontaneously hypertensive rats.

However, condition of the animals given the compound was better than expected, even after more than a year of low-dose TMAO treatment.

In addition, four- to five-fold increase in plasma TMAO does not exert negative effects on the circulatory system.

This is in contrast to the previous research that showed TMAO blood plasma levels — and heart disease risk — rise after the consumption of red meat and eggs, the researchers said.

Also Read- Women Rising Early Have Lower Risk of Breast Cancer

“It seems that a fish-rich and vegetarian diet, is associated with a significantly higher plasma TMAO than red meat-and egg-rich diets, considered to increase the cardiovascular risk,” the researchers noted.

“However, further study is needed to assess the effect of TMAO and TMA on the circulatory system.” (IANS)

Next Story

Doctor Says, Smiling Can Improve Heart Health and Well-Being

Exercise and diet are keys to a healthier life, as many studies show, but here's something that may surprise you: A heart specialist also recommends smiling to improve your health.

0
Smile
Nurses practice smiling with chopsticks in their mouths at a hospital in Handan, Hebei province, China, May 8, 2017. VOA

Exercise and diet are keys to a healthier life, as many studies show, but a heart specialist also recommends something more.

“One, two, three — twirl.”

Kendra Martin is taking photographs of three little girls in chiffon dresses. As they twirl, Martin tells them to smile.

“All right, big smiles!”

“I tell people to fake laugh, and they feel stupid doing it, but the result is theyʼre laughing, and it turns into a genuine smile,” Martin said.

And, in this case a giggle.

Big grins and giggles pay off on camera. The girls may be too young to have heart problems, but the smiles can promote heart health.

Brain rewiring

Dr. Anand Chockalingam is a heart specialist at the University of Missouri Health Care who tells his patients to smile.

“When we smile, the brain wiring gets altered. The chemicals that are released are more positive,” he said.

Chockalingam’s advice is supported by a number of studies. He says smiling is a first step in fighting stress and its ill health effects.

When you feel stressed, your body releases a surge of hormones, including adrenaline and cortisol.

Adrenaline increases your heart rate and blood pressure. Cortisol, the primary stress hormone, increases sugars in the bloodstream. If you are truly in danger, these hormones can help, but too much of these stress hormones too frequently can lead to heart disease and stroke.

FILE - People gather at a smoking area in Tokyo, April 7, 2017.
People gather at a smoking area in Tokyo, April 7, 2017. VOA
 

Bad habits arise

People who are stressed look for ways to cope. The American Heart Association says smoking, overeating or drinking alcohol as a way to reduce the stress can harm your heart and other organs.

“Once people smile, they are relaxing,” Chockalingam said. “This relaxation directly lowers blood pressure, improves sugar levels in the blood.”

Chockalingam tells his patients to smile 20 times an hour. It might seem like a lot, but it doesn’t involve drugs or have any negative side effects.

“If we are smiling, we are breaking that link between stress and health,” he said.

Also Read:Attention! Signs You Should Not Ignore While Travelling Linked To CVD

Smiling is something Martin does to improve her photography.

“Waking up in the morning with a smile on my face, you know, itʼs gonna put everybody in a better mood,” she said.

And it provides a little boost to everyone’s heart health. (VOA)