Posts Tagged ‘antioxidants’

Tea, Coffee Drinkers Have Lower Heart Risk

Good news, coffee and tea drinkers. Keep drinking--6 cups of tea or 4 cups of coffee. – Ilene 

Tea, Coffee Drinkers Have Lower Heart Risk

Black coffee in ornate coffee cup

Study Shows 3 to 6 Cups of Tea Daily Linked Reduced Risk of Death From Heart Disease 

By Salynn Boyles
WebMD Health News

June 18, 2010 — People who drink a lot of tea or drink coffee in moderation are less likely to die of heart disease than coffee and tea abstainers, new research suggests.

The finding adds to the growing body of evidence suggesting that coffee and tea help protect against heart disease, but not stroke.

Researchers followed more than 37,000 people in The Netherlands for 13 years in one of the largest and longest studies ever to examine the impact of coffee and tea drinking on heart health.

They found that:

  • People who drank three to six cups of tea per day had a 45% lower risk of death from heart disease than people who drank less than one cup of tea a day.
  • Drinking more than six cups of tea a day was associated with a 36% lower risk of heart disease, compared to drinking less than one cup.
  • People who drank more than two, but no more than four, cups of coffee a day had about a 20% lower risk of heart disease than people who drank more or less coffee or no coffee at all.
  • Moderate coffee consumption was associated with a slight, but not statistically significant, reduction in death from heart disease, but neither coffee nor tea affected stroke risk.

Continue here.>

See Also:

Tea and coffee reduce heart disease risk, study suggests

By Richard Alleyne, Telegraph 

The researchers believe that the health benefits are down to antioxidants found in both drinks which remove damaging free radicals from the body.

The team, whose research is published in Arteriosclerosis, Thrombosis, and Vascular Biology: Journal of the American Heart Association, also noted that tea and coffee drinkers have different health behaviours – with more coffee drinkers prone to smoke and have a less healthy diet.

This is the latest research into the relative health benefits of two of the world’s favourite beverages.

It has been claimed that they can reduce risks of some cancers, diabetes, stress and even acne.

But they have also been linked to increased rates of cancer, rheumatoid arthritis and high blood pressure.

Full article here.>

Tags: , , , , ,

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
continue reading

Tags: , , , , , ,


Phil's Favorites

The Byzantine history of Putin's Russian empire


The Byzantine history of Putin's Russian empire

Courtesy of Theodore Christou, Queen's University, Ontario

Russian athletes were conspicuous in their neutral colours during this year’s Winter Olympics and Paralympics due to a ban based on doping allegations.

In Vancouver in 2010 and in Sochi in 2014, however, Russia’s Olympic hockey jerseys prominently featured a two-headed eagle exactly where Canada’s jerseys highlighted the maple leaf.


more from Ilene

Zero Hedge

"Where Will It Stop?": Libor Spread Blows Out Beyond Eurocrisis Highs, Central Banks Intervention Awaited

Courtesy of ZeroHedge. View original post here.

Until two days ago, the critical level for both the Libor-OIS and FRA-OIS spread was the "psychological level" of 50bps. This, however, was breached on Wednesday when as we reported Libor pushed significantly higher without a matching move in swaps. And yet, despite the sharp push wider, both spreads remained below the peak levels observed during the European sovereign debt crisis of 2011/2012, with some speculating that open ce...

more from Tyler


Connor Browne - FAANG Stocks Dominance

By VW Staff. Originally published at ValueWalk.

They are known as the FAANGs but Facebook, Amazon, Apple, Netflix and Google/Alphabet should also be dubbed the great disruptors. They have created new businesses and destroyed old ones, changing the way we conduct our personal and business lives in the process.

]]> Get Our Activist Investing Case Study!

Get the entire 10-part series on our in-depth study on activist investing in PDF. Save it to your desktop, read it on your tablet, or print it out to read anywhere! Sign up below!

Check out our H2 hedge fund letters here.


more from ValueWalk

Digital Currencies

Anthill 23: Bursting the Bitcoin bubble


Anthill 23: Bursting the Bitcoin bubble


Courtesy of Annabel Bligh, The Conversation; Gemma Ware, The Conversation; Kelly Fiveash, The Conversation, and Will de Freitas, The Conversation


[audio mp3=""][/audio]


more from Bitcoin

Insider Scoop

BofA: Lyft, Magna Could Be The First Of Many Autonomous Vehicle Partnerships

Courtesy of Benzinga.

Related MGA Benzinga Pro's 5 Stocks To Watch Today Earnings Scheduled For February 22, 2018 ... more from Insider

Chart School

Selling Extends For A Third Day

Courtesy of Declan.

Indices extended loses for a third day but didn't change the picture from yesterday.  The S&P is still sitting on a support level of the former channel as On-Balance-Volume extended on yesterday's 'sell' trigger.

The Nasdaq confirmed its 'bull trap' but it still has a support level from the last swing high to use. Technicals remain net bullish with relative performance particularly strong.


more from Chart School


How your brain is wired to just say 'yes' to opioids

Reminder: Pharmboy and Ilene are available to chat with Members, comments are found below each post.


How your brain is wired to just say ‘yes’ to opioids

A Philadelphia man, who struggles with opioid addiction, in 2017. AP Photo/Matt Rourke

Courtesy of Paul R. Sanberg, University of South Florida and Samantha Portis, University of South Florida


more from Biotech

Members' Corner

Fatal Flaws of our Enlightenment?


David Brin is an astrophysicist, technology consultant, and best-selling author who speaks, writes, and advises on many topics including national defense, creativity, and space exploration. He’s also one of the “World’s Best Futurists.” Find David’s books and latest thoughts on various matters at his website and blog. In ...

more from Our Members

Mapping The Market

The tricks propagandists use to beat science

Via Jean-Luc

How propagandist beat science – they did it for the tobacco industry and now it's in favor of the energy companies:

The tricks propagandists use to beat science

The original tobacco strategy involved several lines of attack. One of these was to fund research that supported the industry and then publish only the results that fit the required narrative. “For instance, in 1954 the TIRC distributed a pamphlet entitled ‘A Scientific Perspective on the Cigarette Controversy’ to nearly 200,000 doctors, journalists, and policy-makers, in which they emphasized favorable research and questioned results supporting the contrary view,” say Weatherall and co, who call this approach biased production.

A second approach promoted independent research that happened to support ...

more from M.T.M.


Swing trading portfolio - week of September 11th, 2017

Reminder: OpTrader is available to chat with Members, comments are found below each post.


This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...

more from OpTrader


NewsWare: Watch Today's Webinar!


We have a great guest at today's webinar!

Bill Olsen from NewsWare will be giving us a fun and lively demonstration of the advantages that real-time news provides. NewsWare is a market intelligence tool for news. In today's data driven markets, it is truly beneficial to have a tool that delivers access to the professional sources where you can obtain the facts in real time.

Join our webinar, free, it's open to all. 

Just click here at 1 pm est and join in!

[For more information on NewsWare, click here. For a list of prices: NewsWar...

more from Promotions

Kimble Charting Solutions

Brazil; Waterfall in prices starting? Impact U.S.?

Courtesy of Chris Kimble.

Below looks at the Brazil ETF (EWZ) over the last decade. The rally over the past year has it facing a critical level, from a Power of the Pattern perspective.


EWZ is facing dual resistance at (1), while in a 9-year down trend of lower highs and lower lows. The counter trend rally over the past 17-months has it testing key falling resistance. Did the counter trend reflation rally just end at dual resistance???

If EWZ b...

more from Kimble C.S.

All About Trends

Mid-Day Update

Reminder: Harlan is available to chat with Members, comments are found below each post.

Click here for the full report.

To learn more, sign up for David's free newsletter and receive the free report from All About Trends - "How To Outperform 90% Of Wall Street With Just $500 A Week." Tell David PSW sent you. - Ilene...

more from David

About Phil:

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...

Learn more About Phil >>

As Seen On:

About Ilene:

Ilene is editor and affiliate program coordinator for PSW. She manages the site market shadows, archives, more. Contact Ilene to learn about our affiliate and content sharing programs.

Market Shadows >>