The Gary Null Show - 07.11.22

Videos: 

 

1. Tucker Carlson: This may have been the greatest crime in history (5:07 to 5:30)

 

4. Bye Bye Boris

 

Curcumin reduces muscle soreness: Study

University of Naples, July 3, 2022

A proprietary curcumin extract can ease post-exercise muscle soreness caused by oxidative stress and inflammation, an Italian study has found.

The randomised, placebo-controlled, single-blind pilot trial gave 20 moderately active men 1 g of curcumin twice a day which contained 200 mg of the antioxidant or placebo.

Delayed onset muscle soreness (DOMS) was reduced in the curcumin group after all the men had taken part in a strenuous downhill running exercise.

The curcumin group reported less pain in the lower limb as compared with subjects in the placebo group, “although significant differences were observed only for the right and left anterior thighs.”

 

 

Vitamin C related to reduced risk of cardiovascular disease and early death

University of Copenhagen (Denmark), July 7, 2022

 

New research from the University of Copenhagen and Herlev and Gentofte Hospital shows that high vitamin C concentrations in the blood from the intake of fruit and vegetables are associated with a reduced risk of cardiovascular disease and early death.

New research from the University of Copenhagen shows that the risk of cardiovascular disease and early death falls with a high intake of fruit and vegetables, and that this may be dued to vitamin C.

As part of the study, the researchers had access to data about 100,000 Danes and their intake of fruit and vegetables as well as their DNA. "We can see that those with the highest intake of fruit and vegetables have a 15% lower risk of developing cardiovascular disease and a 20% lower risk of early death compared with those who very rarely eat fruit and vegetables. At the same time, we can see that the reduced risk is related to high vitamin C concentrations in the blood from the fruit and vegetables.

 

 

Mindfulness meditation reduces pain by separating it from the self

by  University of California - San Diego, July 9, 2022

 

For centuries, people have been using mindfulness meditation to try to relieve their pain, but neuroscientists have only recently been able to test if and how this actually works. In the latest of these efforts, researchers at University of California San Diego School of Medicine measured the effects of mindfulness on pain perception and brain activity.

The study, published in Pain, showed that mindfulness meditation interrupted the communication between brain areas involved in pain sensation and those that produce the sense of self. In the proposed mechanism, pain signals still move from the body to the brain, but the individual does not feel as much ownership over those pain sensations, so their pain and suffering are reduced.

You train yourself to experience thoughts and sensations without attaching your ego or sense of self to them, and we're now finally seeing how this plays out in the brain during the experience of acute pain."

On the first day of the study, 40 participants had their brains scanned while painful heat was applied to their leg. After experiencing a series of these heat stimuli, participants had to rate their average pain levels during the experiment.  Participants were then split into two groups. Members of the mindfulness group completed four separate 20-minute mindfulness training sessions.

Researchers found that participants who were actively meditating reported a 32 percent reduction in pain intensity and a 33 percent reduction in pain unpleasantness.

When the team analyzed participants' brain activity during the task, they found that mindfulness-induced pain relief was associated with reduced synchronization between the thalamus (a brain area that relays incoming sensory information to the rest of the brain) and parts of the default mode network (a collection of brain areasmost active while a person is mind-wandering or processing their own thoughts and feelings as opposed to the outside world).

One of these default mode regions is the precuneus, a brain area involved in fundamental features of self-awareness, and one of the first regions to go offline when a person loses consciousness. 

 

Four in 10 pancreatic cancers could be prevented by lifestyle changes

 

 

Cancer Research UK, July 2, 2022

 

Almost 40 per cent of pancreatic cancers -- one of the deadliest forms of cancer -- could be avoided in the UK through maintaining a healthy weight and not smoking according to Cancer Research UK, in a call to arms against the disease.

 

While more research is needed to find better ways of diagnosing and treating the disease, there is evidence to suggest that some pancreatic cancers are linked to being overweight and to smoking -- and almost four in 10 could be prevented by lifestyle changes to address this.

 

 

Doing something is better than doing nothing for most people, study shows

 

University of Virginia and Harvard University, July 3, 2022

 

Most people are just not comfortable in their own heads, according to a new psychological investigation led by the University of Virginia. The investigation found that most would rather be doing something -- possibly even hurting themselves -- than doing nothing or sitting alone with their thoughts, said the researchers, whose findings will be published in the journal Science.

 

In a series of 11 studies, U.Va. psychologist Timothy Wilson and colleagues at U.Va. and Harvard University found that study participants from a range of ages generally did not enjoy spending even brief periods of time alone in a room with nothing to do but think, ponder or daydream. The participants, by and large, enjoyed much more doing external activities such as listening to music or using a smartphone. Some even preferred to give themselves mild electric shocks than to think.

 

The period of time that Wilson and his colleagues asked participants to be alone with their thoughts ranged from six to 15 minutes. Many of the first studies involved college student participants, most of whom reported that this "thinking period" wasn't very enjoyable and that it was hard to concentrate. So Wilson conducted another study with participants from a broad selection of backgrounds, ranging in age from 18 to 77, and found essentially the same results.

 

"That was surprising -- that even older people did not show any particular fondness for being alone thinking," Wilson said.

 

During several of Wilson's experiments, participants were asked to sit alone in an unadorned room at a laboratory with no cell phone, reading materials or writing implements, and to spend six to 15 minutes -- depending on the study -- entertaining themselves with their thoughts. Afterward, they answered questions about how much they enjoyed the experience and if they had difficulty concentrating, among other questions. Most reported they found it difficult to concentrate and that their minds wandered, though nothing was competing for their attention. On average the participants did not enjoy the experience. A similar result was found in further studies when the participants were allowed to spend time alone with their thoughts in their homes.

 

The researchers took their studies further. Because most people prefer having something to do rather than just thinking, they then asked, "Would they rather do an unpleasant activity than no activity at all?"

 

The results show that many would. Participants were given the same circumstances as most of the previous studies, with the added option of also administering a mild electric shock to themselves by pressing a button.

 

Twelve of 18 men in the study gave themselves at least one electric shock during the study's 15-minute "thinking" period. By comparison, six of 24 females shocked themselves. All of these participants had received a sample of the shock and reported that they would pay to avoid being shocked again.

 

"What is striking," the investigators write, "is that simply being alone with their own thoughts for 15 minutes was apparently so aversive that it drove many participants to self-administer an electric shock that they had earlier said they would pay to avoid." Wilson and his team note that men tend to seek "sensations" more than women, which may explain why 67 percent of men self-administered shocks to the 25 percent of women who did.

 

 

Post-pandemic diet shifts could avert millions of deaths

University of Edinburgh, July 8, 2022

 

Encouraging people to eat more fruit and vegetables post-pandemic could avert up to 26 million deaths every year by 2060, a study has found.

Premature deaths from diseases such as heart disease, stroke and cancer—conditions that are also risk factors for COVID-19 patients—could be prevented by including measures to reduce global meat consumption in recovery plans, researchers say.

Reducing the amount of meat eaten globally would also make food more affordable—particularly in low- and middle-income countries—and be better for environment, the analysis shows.

The findings suggest post-pandemic plans prioritizing economic recovery above all else would lead to millions more deaths linked to poor diet, be worse for the environment and do less to reduce food costs.

A team led by Edinburgh researchers show plans that include dietary shifts toward less meat and more fruit and vegetables could prevent 2600 premature deaths per million people by 2060. With the world's population projected to be more than 10 billion by 2060, this could potentially avert 26 million deaths that year alone, the team says.