Category Archives: ResearchImage
Oats have long been considered a superfood, staving off illnesses such as diabetes and heart disease.
But now a review by Harvard University has found that whole grains also appear to prevent early death and lower the chance of dying from cancer.
A meta-analysis of 12 studies involving nearly 800,000 people found that eating 70 grams of whole grains a day – the equivalent of a large bowl of porridge – lowers the risk of all-cause death by 22% and death from cancer by 20%. It also reduces the risk of dying from cardiovascular disease by 20%.
Scientists believe that whole grains help lower cholesterol and help regulate blood sugar, as well as making people feel full for longer, preventing them from snacking on unhealthy foods. The same effect could be gained from eating bran, quinoa, whole-wheat pasta, or a mix of grains.
Whole grains, where the bran and germ remain, contain 25% more protein than refined grains, such as those used to make white flour, pasta and white rice.
Previous studies have shown that whole grains can boost bone mineral density, lower blood pressure, promote healthy gut bacteria and reduce the risk of diabetes.
One particular fibre found only in oats – called beta-glucan – has been found to lower cholesterol which can help to protect against heart disease.
Whole grains are recommended in many dietary guidelines because they contain high levels of nutrients such as zinc, copper, manganese, iron and thiamine. They are also believed to boost levels of antioxidants, which combat free-radicals linked to cancer.
Victoria Taylor, senior dietitian at the British Heart Foundation, said: “Eating more whole grains is a simple change we can make to improve our diet and help lower our risk of heart and circulatory disease. Choosing brown rice, whole-wheat pasta, wholemeal or granary bread instead of white and swapping to whole-grain breakfast cereals such as porridge are all simple ways to help us up our fibre and whole-grain intake.”
From Irish Independent, click here for article.
No treatment required.
In fact, it wouldn’t take any drugs at all. All we need to do is get people to follow the recommendations that doctors have been making for decades: don’t smoke, drink moderately, maintain a healthy weight, and exercise regularly.
At least, that’s the message from a new study that looked at the lifestyles of more than 100,000 doctors and nurses in the US.
This study made it clear right up front – lifestyle alone is never going to stop all cancers. Unfortunately, a lot of the time, the disease strikes totally at random, and it can happen to even the healthiest of people.
But the new study serves as a reminder that while we often focus all our money and effort on new treatments, there are already proven ways to reduce people’s risk of developing cancer.
“Even while we’re making new discoveries, that shouldn’t stop us from acting on the knowledge we already do have.”
So is the prevention issue really that cut and dry?
While the occasional study might find something random, the reality is that the vast majority of research is on the same page when it comes to risk factors for cancer – cigarettes, too much alcohol, obesity, and a lack of exercise are all bad.
(And that’s not to mention sun exposure, because this specific study only looked at carcinoma – which are most cancers except brain and skin cancers.)
To figure out just how much of a risk living an ‘unhealthy’ lifestyle really is, Mingyang Song and Edward Giovannucci from Massachusetts General Hospital looked at data on taken from a range of long-term studies on doctors and nurses in the US.
After looking at cancer rates, they found that up to 80 percent of lung cancer could be put down to lifestyle, as well as more than one-fifth of colon cancer, pancreatic cancer, and kidney cancer cases.
When they applied those rates to the rest of the US population, they found that between 41 and 63 percent of cancer cases could be preventable, as well as 59 to 67 percent of cancer deaths.
That’s a pretty huge if you consider the fact that despite countless promising new treatments, we’re still no closer to a ‘cure’ for cancer – the more we learn about the disease, the more complex we realise it is.
“These findings reinforce the predominant importance of lifestyle factors in determining cancer risk,” the researchers write in JAMA Oncology. “Therefore, primary prevention should remain a priority for cancer control.”
If you are a patient of mine, this is old hat. But check out this short video from Vox on what happens when you pop your knuckles…
With that being said, as your chiropractor I would recommend not twisting joints to “pop” them, you are just as likely to damage the surrounding soft tissues as create the vacuum in the joint. And that’s bad. Leave the adjusting to a professional. Chiropractors are trained to focus on the singular problem and apply a very specific amount of force to that particular joint for a therapeutic benefit.