May 3, 2017

Health Roundup: Food Edition: Gluten-free, cauliflower, sparkling water, broccoli, espresso, beer and snot

Gluten-free is not so great: People who avoid grains increase the risk of developing heart disease

The Harvard researchers, whose work was published last night in the British Medical Journal, tracked more than 110,000 people for 26 years, found  slightly more heart problems in the fifth that ate least gluten compared with those who ate most. Looking only at the difference in gluten intake resulting from whole grains, those who ate most had a 15 per cent lower risk of heart attacks.  ‘The promotion of gluten-free diets among people without coeliac disease should not be encouraged.’ ‘

Separate research, also by experts at Harvard, concluded in March that people with a low-gluten intake were also at greater risk of developing type two diabetes.They found that people with the highest 20 per cent of gluten consumption had a 13 per cent lower risk of developing diabetes than those with the lowest 20 per cent. Researcher Dr Geng Zong, who led that study, said: ‘Gluten-free foods often have less dietary fibre and other micronutrients, making them less nutritious and they also tend to cost more.

The Gas in Sparkling Water is Acidic,

Adam Thorne, a dentist in Harley Street, warns fizzy water is extremely acidic, more than wine, fruit juice and even vinegar. 'The bubbles erode your tooth enamel – and over time this causes painful, yellow cracked teeth.'

Cauliflower is the new kale:

 Caulifflower

'It is replacing kale as the "new" sweetheart vegetable because of its ability to substitute for rice and potatoes in recipes,' ...'Its texture is so versatile that you could puree it and add it to any soup or casserole.... The cruciferous vegetable is also packed with nutrients that keep you full, help digestion, strengthen your body against cancer, and strengthen your bones

How broccoli helps beat strokes:

A powerful daily pill that harnesses a potent chemical in broccoli could soon be given to patients to protect against the most damaging effects of a stroke. British researchers have proved that a molecule called sulforaphane, which occurs naturally in the vegetable, turns on a protective enzyme in the brain. Scientists at King’s College London found this ‘scavenger’ enzyme then removes dangerous free radical cells that damage and kill other cells in a process known as oxidative stress.

Three espressos a day cuts prostate cancer risk by 50%, study claims

The study, conducted by the Istituto Neurologico Mediterraneo Neuromed (IRCCS) in Pozzilli, Italy, looked at about 7,000 men residing in central Italy and found that drinking three espressos daily can cut your risk of prostate cancer by 53% The drink was also found to suppress the growth of tumor cells.  Caffeine has been linked to a decreased risk of disease, suicide and depression. Espresso was also shown to improve exercise performance. A 2014 study from the University of California found that drinking two espressos a day enhanced the process of memory consolidation. This process, in turn, improved long-term memory among the participants.

Energy drinks ARE more dangerous than other caffeine-laden options and raise blood pressure in just 2 hours

Researchers found drinking 32 fluid ounces - just under a litre - of an unnamed but commercially-available energy drink resulted in profound changes to the heart's electrical activity and blood pressure. The drink was packed with 108g of sugar - roughly 27 teaspoons - and 320mg of caffeine, close to the daily recommended daily limit, along with other 'natural' substances such as taurine, ginseng and carnitine.

Two pints of beer are better than paracetamol (Tylenol) for pain relief

The analysis, published in The Journal of Pain, observed 18 studies involving 404 participants who were experiencing chronic pain. The studies provided alcohol versus no-alcohol comparisons for 13 tests of pain threshold...
Dr Trevor Thompson, who headed the study at London's Greenwich University, told The Sun: '[Alcohol] can be compared to opioid drugs such as codeine and the effect is more powerful than paracetamol.' Now the experts are planning to find out if alcohol either lowers anxiety of pain, which then reduces the perception of discomfort, or if it numbs the sensation of pain by affecting the brain receptors.

Why picking your nose and eating it may be good for you!

Austrian lung specialist Professor Friedrich Bischinger, said: 'Eating the dry remains of what you pull out is a great way of strengthening the body's immune system. Medically it makes great sense and is a perfectly natural thing to do. 'In terms of the immune system, the nose is a filter in which a great deal of bacteria are collected, and when this mixture arrives in the intestines it works just like a medicine.' 

Scientists from Harvard University and the Massachusetts Institute of Technology found that nasal mucus' rich reservoir of 'good' bacteria prevents cavity-causing bacteria from sticking to teeth. Published in the American Society for Microbiology, their findings also suggest snot could defend against respiratory infections, stomach ulcers and even HIV.
Posted by Jill Fallon at May 3, 2017 11:32 AM | Permalink