May 27, 2024, Monday
Nepal 1:37:26 pm

Food that can help fight cancer

The Nepal Weekly
April 16, 2024

Researchers have identified two food types which can have a big impact on health – including preventing dementia, reducing risk of dying early and avoid cancer. According to The Times, leafy greens such as spinach, kale, cabbage and lettuce are considered a brain food staple because of the essential nutrients, including vitamin K, lutein and folate, and range of beneficial plant flavonoids they contain.

They are also a source of nitrates, compounds that are converted by the body to nitrite, which relaxes and widens blood vessels to boost blood flow to the heart, brain and muscles, according to experts. Eating a daily serving of leafy greens was shown by nutritionists at Rush University in Chicago to slow age-related cognitive decline, with people who ate two or more servings typically displaying the memory and recall skills of someone 11 years younger.

Last year a large study supported by the World Cancer Research Fund involving more than 70,000 people showed that a daily dose of leafy greens could help to cut the risk of bowel cancer by up to 7 per cent. Dr Linia Patel, a registered dietician, says that “green leafy veg can have a profound effect on general health and on heart health”. Researchers at Edith Cowan University’s Institute for Nutrition Research in Australia showed that a daily serving of leafy greens helped to “significantly reduce the risk of blood pressure and cardiovascular disease” in a study of around 3,000 people.

Another ‘superfood’ which is suggest is a handful of nuts – which could lower the risk of respiratory disease and cancer. Just 20g (or a palm-sized handful) of nuts a day can bring a slew of health benefits. A team from Imperial College London and the Norwegian University of Science and Technology found that nut-eaters could cut their risk of heart disease by nearly 30 per cent, cancer by 15 per cent and premature death by 22 per cent.

Published in the journal BMC Medicine, the review of 29 studies from around the world involving 819,000 people found that eating nuts daily cut the risk of dying from respiratory disease in half and from diabetes by almost 40 per cent. “Nuts are also rich in cholesterol-lowering fats and fibre as well as minerals that are linked to better heart health,” Lambert says. “Their nutrient profile varies, so have a good mix of raw and unsalted varieties.”

It also has other benefits – a study of 47,000 men found that those who consumed a third of a cup of nuts five times a week had a 34 per cent lower risk of mortality from prostate cancer.