Posts Tagged ‘supplements’

High doses of antioxidant supplements induce stem cell genetic abnormalities

This is interesting, and important if you’re taking lots of supplements thinking that the more antioxidants you take, the longer you’ll live. Research is providing plenty of evidence that it doesn’t work so simply, while supplements fail to act according to the logical prevailing theory. Here’s another piece. – Ilene  

High doses of antioxidant supplements induce stem cell genetic abnormalities

Spoonful of dietary supplements

Courtesy of David Granovsky, in SCIENCE & STEM CELLS 

High doses of antioxidant supplements induce stem cell genetic abnormalities

High doses of antioxidant nutritional supplements, such as vitamins C and E, can increase genetic abnormalities in cells, which may predispose supplement-takers to developing cancer, according to a new study from the Cedars-Sinai Heart Institute.

The study, led by Eduardo Marbán, M.D., Ph.D., director of the Cedars-Sinai Heart Institute, was published online today in the medical journal Stem Cells. The study also will appear in the journal’s July printed edition.

Marbán and his team accidentally discovered the danger of excessive antioxidant doses while seeking a way to reduce the genetic abnormalities that occurred naturally when the scientists sought to multiply human cardiac stem cells.

Marbán stressed that the study’s finding applies only to excessive  and not to foods that are rich in antioxidants, such as milk, oranges, blueberries and peanuts. In recent years, multiple studies have touted the benefits of foods rich in antioxidants.

“Taking one multivitamin daily is fine, but a lot of people take way too much because they think if a little is good, a lot must be better,” said Marbán, who is also the Mark Siegel Family Professor at Cedars-Sinai. “That is just not the case. If you are taking 10 or 100 times the amount in a daily multivitamin, you may be predisposing your cells to developing cancer, therefore doing yourself more harm than good.”

In laboratories, stem cells are often grown in a Petri dish culture than is composed of 20 percent oxygen, whereas cells growing inside human tissue are exposed to just 3 to 5 percent oxygen. But Marbán’s team of researchers became frustrated because the higher concentration of oxygen in lab-grown stem cells resulted in 9 percent of the cells being rejected because of genetic abnormalities.

“We sought to counter that oxidation problem by adding high doses of antioxidants directly to
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Autism: Kids put at risk

For anyone who knows children with autism, you might find this fascinating.

MED-AUTISM

I’ve seen some of this first-hand in my own search of information on autism. Some of the various treatments are worrisome on several levels. (Others are just expensive.) The results from plentiful arrays of lab tests are questionable, but used to show "chemical imbalances," which then are said to require treatment. I would question whether the results are accurate, but even more to the point, whether there is any need to "treat" these questionable lab results. Assuming some of the measures are accurate, the studies haven’t been done to assess what the results mean. The information provided is correlational information, which is not cause and effect, and certainly does not translate further to prescribing safe, effective therapies — the gap is unbelievably enormous, but routinely crossed over with hope, and a long list of supplements to buy.

After questionable lab test results are used to give diagnoses and recommend untested, unproven treatment regimens, another cause for concern is that the "treatments" are similarly untested.  So for example, even if a biochemical measure of a chemical in the blood was accurate (a generous assumption), there have been no double blind studies to show that the particular measure is in fact a problem, let alone a reason to engage in the proposed "treatment." There are no credible studies to show the treatment is effective. It could actually be harmful. The "studies" cited seem to be long lists of case reports, correlations found by blood tests (with no proven meaning), coupled with semi-scientific, semi-logical theories. The semi-scientific aspect of the process gives parents a false sense of understanding what they’re being told, because it may make sense. They don’t have the background to know what they don’t and can’t know.

In medical science, a logical theory and a viable treatment option are not even close. Case reports and theories are NOT adequate scientific studies.  They can be wrong, twisted, manipulated, made-up, self-serving reports used to promote untested treatments by appealing to the parents’ hopes, preying on desperation, and promising to empower them to help their children. Sadly, this is how I would characterize many alternative biomedical treatments for autism at this time. – Ilene

Autism: Kids put at risk

By Trine Tsouderos and Patricia Callahan, LA Times
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Kimble Charting Solutions

Tech Experiencing A 20-Year Breakout, While Small Caps Are Near 20-Year Lows!

Courtesy of Chris Kimble

Successful investors are often rewarded by owning strength and avoiding weakness.

Could two key sectors be experiencing 20-year strength and weakness extremes at the same time? Yes!

The NDX 100/S&P ratio (left above) is currently experiencing a 20-year breakout at (1).

At the same time, the Russell 2000/S&P ratio is near 20-year lows at (2).

This 2-pack reflects that the place to be at this time continues to be Tech...



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Zero Hedge

Plunge In Consumer Credit Continues As Americans Repay Record Amounts Of Credit Card Debt

Courtesy of ZeroHedge View original post here.

One of the striking changes to US consumer behavior spawned by the economic shutdowns from the coronavirus pandemic, was the unprecedented surge in personal savings which  exploded to a record 32% of disposable personal income before easing modestly last month to 23.2%.

Now, thanks to the latest consumer credit data released by the Fed, we know what much of that saving went to: paying down debt.

...



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Phil's Favorites

"Just because you're buying stock, doesn't mean you're an investor"

 

“Just because you’re buying stock, doesn’t mean you’re an investor”

Courtesy of 

Josh here – in the mid 1960’s, investors decided that there was a group of fifty growth stocks whose outlook was so bright that it didn’t matter what price you paid for them, as long as you were buying. By the early 70’s, they were learning a critical lesson about starting valuation – McDonalds, Coke and Procter & Gamble did indeed have a very bright future, but that didn’t prevent them from being cut in half. Investors in these names would have ...



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Biotech/COVID-19

5 COVID-19 myths politicians have repeated that just aren't true

 

5 COVID-19 myths politicians have repeated that just aren't true

The purveyors of these myths aren’t doing the country any favors. Brendan Smialowski/AFP/Getty Images

Courtesy of Geoffrey Joyce, University of Southern California

The number of new COVID-19 cases in the U.S. has jumped to around 50,000 a day, and the virus has killed more than 130,000 Americans. Yet, I still hear myths about the infection that has created the worst public health crisis in A...



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ValueWalk

100 Days Since The Roll Back Of Fuel Efficiency Standards

By Anna Peel. Originally published at ValueWalk.

“100 Days Since…” Trump Rolled Back Fuel Efficiency Standards While Public Health, Economic Fallout Accelerated

Q2 2020 hedge fund letters, conferences and more

The Rollback Of Fuel Efficiency Standards

WASHINGTON, D.C. – One hundred days ago today, the Trump administration finalized its rollback of fuel efficiency standards — a s...



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The Technical Traders

Credit/Investments Turned Into End-User Risk Again

Courtesy of Technical Traders

Continuing our research from Part I, into what to expect in Q2 and Q3 of 2020, we’ll start by discussing our Adaptive Dynamic Learning predictive modeling system and our belief that the US stock market is rallied beyond proper expectation levels.  The Adaptive Dynamic Learning (ADL) modeling systems attempts to identify price and technical indicator DNA markers and attempts to map our these...



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Chart School

RTT browsing latest..

Courtesy of Read the Ticker

Please review a collection of WWW browsing results. The information here is delayed by a few months, members get the most recent content.



Date Found: Saturday, 14 March 2020, 05:51:16 PM

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Comment: Crash in perspective - its Bad, and not over!



Date Found: Saturday, 14 March 2020, 07:49:29 PM

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Comment: The Blood Bath Has Begun youtu.be/bmC8k1qmM0s



Date Found:...

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Lee's Free Thinking

These Charts Show COVID 19 Is Spreading in the US and Will Kill the Economy

 

These Charts Show COVID 19 Is Spreading in the US and Will Kill the Economy

Courtesy of  

The COVID 19 pandemic is, predictably, worsening again in much of the US. Only the Northeast, and to a lesser extent some Midwestern states, have been consistently improving. And that trend could also reverse as those states fully reopen.

The problem in the US seems to be widespread public resistance to recommended practices of social distancing and mask wearing. In countries where these practices have been practi...



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Digital Currencies

Blockchains can trace foods from farm to plate, but the industry is still behind the curve

 

Blockchains can trace foods from farm to plate, but the industry is still behind the curve

App-etising? LDprod

Courtesy of Michael Rogerson, University of Bath and Glenn Parry, University of Surrey

Food supply chains were vulnerable long before the coronavirus pandemic. Recent scandals have ranged from modern slavery ...



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Members' Corner

Coronavirus, 'Plandemic' and the seven traits of conspiratorial thinking

 

Coronavirus, 'Plandemic' and the seven traits of conspiratorial thinking

No matter the details of the plot, conspiracy theories follow common patterns of thought. Ranta Images/iStock/Getty Images Plus

Courtesy of John Cook, George Mason University; Sander van der Linden, University of Cambridge; Stephan Lewandowsky...



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Insider Scoop

Economic Data Scheduled For Friday

Courtesy of Benzinga

  • Data on nonfarm payrolls and unemployment rate for March will be released at 8:30 a.m. ET.
  • US Services Purchasing Managers' Index for March is scheduled for release at 9:45 a.m. ET.
  • The ISM's non-manufacturing index for March will be released at 10:00 a.m. ET.
  • The Baker Hughes North American rig count report for the latest week is scheduled for release at 1:00 p.m. ET.
...

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Promotions

Free, Live Webinar on Stocks, Options and Trading Strategies

TODAY's LIVE webinar on stocks, options and trading strategy is open to all!

Feb. 26, 1pm EST

Click HERE to join the PSW weekly webinar at 1 pm EST.

Phil will discuss positions, COVID-19, market volatility -- the selloff -- and more! 

This week, we also have a special presentation from Mike Anton of TradeExchange.com. It's a new service that we're excited to be a part of! 

Mike will show off the TradeExchange's new platform which you can try for free.  

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Mapping The Market

How IPOs Are Priced

Via Jean Luc 

Funny but probably true:

...

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Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

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