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Mon, 27 Jan 2020
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Cow

Fake food is not the answer: Rewilding food, rewilding farming

Dr Vandana Shiva
Ecologist
Fri, 24 Jan 2020 00:01 UTC
india peasant farmers

Dr Vandana Shiva argues that agroecology holds the key to solving the climate and ecological crisis in a just and equitable way.

George Monbiot's recent column, "Lab-grown food will soon destroy farming - and save the planet", strikes me as a dystopian vision of the future, with no people working the land and humans eating 'fake' food produced in giant industrial factories from microbes.

Monbiot concludes in his article: "Farmfree food will allow us to hand back vast areas of land and sea to nature, permitting rewilding and carbon drawdown on a massive scale. Farmfree food offers hope where hope was missing. We will soon be able to feed the world without devouring it."

Comment: See also:

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Health

Regenerate your mitochondria: Ginger could slow the aging process and prevent onset of diabetes, cancer & heart disorders

The GMI Research Group
GreenMedinfo
Sat, 18 Jan 2020 16:00 UTC
ginger

Researchers discover that ginger, an ancient herbal remedy used for cooking and medicinal purposes, supports the regeneration of cellular mitochondria and may reduce the effects of mitochondrial dysfunction

A study published in the Journal of Food Science found that ginger extract and gingerol, an active compound found in ginger root, both play a similar role in stimulating the AMPK-PCG1PCG1α pathway, which regulates the process of mitochondrial biogenesis.[i]

While further research is warranted, researchers theorize that ginger, considered a potent ancient herbal remedy, could mitigate the effects of aging on mitochondria and significantly reduce or prevent the onset of mitochondrial dysfunction diseases such as diabetes, obesity, cancer and cardiovascular disorders.

Comment: Ginger is one of those herbs that should be in every medicine cabinet! It's well known for alleviating digestive complaints among many other benefits. See:

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Syringe

"He was murdered": 13 Month old infant dies 14 hours after receiving the flu shot


Vaccine Impact
Sat, 25 Jan 2020 00:00 UTC
Krystle Cordingley mourns her son Corbyn who died 14 hours after a flu shot.
© Image from YouTube
Krystle Cordingley mourns her son Corbyn who died 14 hours after a flu shot.
Krystle Cordingley mourns her son Corbyn who died 14 hours after a flu shot.

Krystle claims that the hospital tried to cover up what happened, and doctors said his death following vaccination was a coincidence.

Finally, she reports, one honest MD said, yes, it was the vaccine that caused the severe damage to Corbyn's brain stem.
Could you image going home to find your baby murdered in his bed, out of nowhere.

You didn't get to fight for him. You didn't get to try and save him. Because all that you found was him dead.

And then you had people tell you, "No, it wasn't the flu shot. There's no way it could have been the flu shot that killed him. It was just a coincidence."

It wasn't a coincidence that he got it 14 hours prior.

Comment: How many more of these tragedies do we need to hear of before a critical mass is reached, and the demand that dangerous vaccines be eradicated be made - and responded to!?

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Health

Gut power: Stomach bacteria may slow - and even reverse - Parkinson's disease


Study Finds
Sat, 18 Jan 2020 00:01 UTC
parkinson's
© tutul_1410/stock.adobe.com
Parkinson's disease, a progressive nervous system disorder that greatly affects movement, can have a detrimental impact on one's quality of life. While there are medications available that help control its symptoms, there is no known cure for the disease. However, researchers from the Universities of Edinburgh and Dundee in Scotland recently identified a potential game changer in the fight against Parkinson's. A common probiotic, or "good" bacteria, found in our stomachs that helps maintain digestive health appears to be able to slow, and even reverse, the accumulation of a protein known to be associated with Parkinson's.

The groundwork for these findings were put in place by prior research that had identified a connection between brain function and gut bacteria. Now, using a group of roundworms, this study has discovered that the probiotic called Bacillus subtilis is capable of stopping the formation of toxic clumps in the brain that impede the flow of dopamine. Dopamine, besides its other uses, is integral to coordinating movement.

Within the brains of Parkinson's patients, the protein known as alpha-synuclein builds up, forming these aforementioned toxic clumps. These clumps then cause the death of nerve cells that should be producing dopamine. It's the loss of these very cells that cause the trademark symptoms of Parkinson's, such as shaking or overall slowness of movement.

Comment: See also:

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Hotdog

Pasta is now a vegetable in American schools under Trump guidelines

Alex Woodward
Independent
Fri, 24 Jan 2020 22:00 UTC
pasta
© Getty Images/iStockphoto
Pasta made with vegetable-based flours can be considered a vegetable on school lunch menus, according to new USDA guidelines.
Certain kinds of pasta can be considered a vegetable for millions of public school meals, according to new rules proposed by Donald Trump's administration.

The new school guidelines released by the US Department of Agriculture last week would allow for more foods like pizza, burgers and french fries to appear on school menus as part of its sweeping revisions of a school lunch program from former First Lady Michelle Obama. Cuts to her signature policy under Barack Obama's administration — intended to reduce childhood obesity in the US — were announced on her birthday.


Comment: Let's be clear - Michelle Obama's school lunch program was abysmal. As much as they would like to spin this as the Trump administration 'gutting' the amazing work Obama had done for school lunches, it really amounts to just more of the same.

See: Michelle Obama's big failure: House Freedom Caucus wants Trump to rethink school lunches


Among the changes are allowances for pastas made with potato, soy or other starchy vegetable-based flours to be considered as a vegetable serving.

Comment: Again, this sounds like spin. If the kids are throwing out fruit and vegetables and the feds come up with the idea of hiding them in things like pasta to reduce food waste, is that really so bad? The problem with school lunches lies so far beyond what they count as a vegetable that this whole thing seems like petty bickering. To truly solve the problem of childhood nutrition, a complete restructuring of the entire program is needed from the ground up, starting with the fundamental assumptions of what is considered healthy eating. Basing school lunches on the outdated low-fat, high carb guidelines is doomed to failure, no matter what they consider a vegetable to be.

See also:

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Microscope 2

Harmony becomes cacophony: When healthy cells become cancerous

John Stuart Reid
GreenMed Info
Fri, 17 Jan 2020 10:15 UTC
Cells

Cymascopic images of the 'song' of a healthy cell and cancer
A novel method to improve cancer surgery and early cancer detection

A study published in the Water Journal describes a novel method for comparing the sounds of cancer cells and healthy cells. The method may lead to the development of an Artificial Intelligence-supported surgical procedure for the removal of tumors. A form of the technology also holds promise for early cancer detection

The Singing Cell

The discovery that cells create sound, as a feature of their natural metabolic function, was made by Professor James Gimzewski of UCLA, in 2002. Using an Atomic Force Microscope, he and his colleague, Dr. Andrew Pelling, were able to listen to the sounds of cells for the first time and, surprisingly, they found that the sounds lie in the audible range. In other words, if our ears were sensitive enough we would be able to hear the sounds of our own cells. (Perhaps it is fortunate that we cannot.) Professor Gimzewski named their new approach to cell biology, "sonocytology," combining "sono" (sound) with "cytology'" (the study of cells). In Dr. Pelling's article "The Singing Cell"1 he says, "Observing cells in different situations, [for example] cells under stress, generates different sounds. In fact the state of the cell, if it is healthy or cancerous, can be distinguished by listening to its sound. In future we hope to bring our research in sonocytology to the point at which it can be integrated in medical disciplines such as cancer research. Listening to cells would allow a fast diagnosis of cancer without the use of drugs or surgery. Sonocytology might also make cancer detection possible before a tumor forms."
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Info

Chocolate: Its history & your health

Dr. Andrew Weil M.D.
WEIL
Fri, 24 Jan 2020 00:00 UTC
Chocolate
A Short History Of Chocolate

Valentine's Day and chocolate seem made for each other. This link appears to stem from the 19th century marketing savvy of British chocolate manufacturer Richard Cadbury who came up with a way to sell "eating chocolates" containing cocoa butter back in the days when chocolate was mainly consumed as a drink. Cadbury packaged his candies in elaborate heart-shaped boxes he designed himself. But the illustrious history of chocolate - now a $100 billion annual business - began long before that:
  • In early Mexico, beans from Theobroma cacao trees (Theobroma is Greek for "food for the gods") were used to make a bitter drink called xocoatl, an Aztec word believed to have evolved into "chocolate." At the time, the beans also served as currency - you could get a ripe avocado for one bean but would have to pay 100 beans to buy a turkey, according to Smithsonian magazine.
  • The Spanish are believed to have been the first to sweeten the bitter cacao drink using honey or cane sugar. This reputedly came about after Montezuma served the drink to conquistador Hernando Cortes, who was turned off by the bitterness. After they introduced chocolate to Europe, the Spanish viewed it as a cure for fatigue.
  • Marie Antoinette brought her personal chocolate maker to France when she married Louis XVI in 1770. In the morning, she sipped a cup of hot chocolate with whipped cream and, sometimes, orange blossoms (then believed to calm the nerves).
  • Until 1828 chocolate was consumed only as a drink. It was mixed with water or milk and sometimes flavored with vanilla, cinnamon or other spices.

Comment: See also: Dark chocolate is now a health food. Here's how that happened.

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Biohazard

Would you like brain damage with your soybean oil? America's favorite cooking oil causes neurological changes, says animal study

Peter Andrews
RT
Fri, 24 Jan 2020 17:32 UTC
french fries
New research has shown that despite being marketed as a healthy alternative, soybean oil, America's most popular oil, causes neurological changes in the brains of mice, and may contribute to autism and dementia in humans.

Extracted from the seeds of soybeans and used in everything from fast food to animal feed and even baby formula, soybean oil is easily the most widely consumed oil in the US, ubiquitous in the national cuisine.

It's in McDonald's fries, Pizza Hut crust, and the "healthy" 9-grain bread used for your Subway sandwich.

A research team from University of California, Riverside has been studying the impact of soybean oil for several years. They previously found that it induces diabetes and obesity in mice, hardly surprising given that vegetable oils are high in saturated and unsaturated fatty acids. By now, most people know that eating too much fried food is bad for your ticker.

But what is really shocking about their latest findings is the effect soybean oil seems to have on the brain.
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Microscope 1

A new blood component revealed


Inserm
Mon, 20 Jan 2020 11:12 UTC
extracellular mitochondria
© Alain R. Thierry/Inserm
Functional extracellular mitochondria revealed in the blood circulation.
Does the blood we thought to know so well contain elements that had been undetectable until now? The answer is yes, according to a team of researchers from Inserm, Université de Montpellier and the Montpellier Cancer Institute (ICM) working at the Montpellier Cancer Research Institute (IRCM), which has revealed the presence of whole functional mitochondria in the blood circulation. These organelles that are responsible for cellular respiration had hitherto only been found outside cells in very specific cases. The team's findings, published in The FASEB Journal, will deepen our knowledge of physiology and open up new avenues for treatment.

Mitochondria are organelles that are found in the eukaryotic cells. A place of cellular respiration, they are the cells' "batteries" and play a major role in energy metabolism and intercellular communication. Their particularity is to possess their own genome, transmitted solely by the mother and separate from the DNA contained in the nucleus. The mitochondria can sometimes be observed outside the cells in the form of fragments encapsulated within microvesicles. Under certain very specific conditions the platelets are also capable of releasing intact mitochondria into the extracellular space.

The work of a team led by Inserm researcher Alain R. Thierry at the Montpellier Cancer Research Institute (Inserm/Université de Montpellier/Montpellier Cancer Institute) has now revolutionized knowledge of this organelle by revealing that whole functioning extracellular mitochondria are in fact found in the bloodstream!

Comment: See also:

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Sun

Fat cells can sense sunlight—not getting enough increases metabolic syndrome risk


Phys.org
Tue, 21 Jan 2020 00:01 UTC
fatt cells
© Cincinnati Children's
These images show expression of the OPN3 gene (in blue) in white fat cells of mice in two locations. The upper panel shows interscapular white adipocytes (above a layer of muscle and above brown adipose tissue). The lower panel shows white adipocytes from the inguinal adipose depot.
Yes, fat cells deep under your skin can sense light. And when bodies do not get enough exposure to the right kinds of light, fat cells behave differently.

This discovery, published Jan. 21, 2020, in the journal Cell Reports, was uncovered by scientists at Cincinnati Children's who were studying how mice control their body temperature. What they found has implications far beyond describing how mice stay warm.

The study shows that light exposure regulates how two kinds of fat cells work together to produce the raw materials that all other cells use for energy. The study authors go on to say that disruptions to this fundamental metabolic process appear to reflect an unhealthy aspect of modern life — spending too much time indoors.
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