Raspberries – A Better Source of Antioxidants (press release)

Monday, August 14, 2006 by: NaturalNews
Tags: health news, Natural News, nutrition

eTrust Pro Certified

Most Viewed Articles
Popular on Facebook
BACK INTO THE CLOSET: Why U.S. reporters are not allowed to write about rainbow events in nations where being gay is still condemned
Depopulation test run? 75% of children who received vaccines in Mexican town now dead or hospitalized
A family destroyed: Six-month-old dies after clinic injects baby with 13 vaccines at once without mother's informed consent
INVESTIGATION: Three days before Dr. Bradstreet was found dead in a river, U.S. govt. agents raided his research facility to seize a breakthrough cancer treatment called GcMAF
BAM! Chipotle goes 100% non-GMO; flatly rejecting the biotech industry and its toxic food ingredients
BOMBSHELL: China and America already at war: Tianjin explosion carried out by Pentagon space weapon in retaliation for Yuan currency devaluation... Military helicopters now patrolling Beijing
ECONOMIC SLAVERY FOR ALL: While we were distracted with the Confederate flag flap, Congress quietly forfeited our entire economic future via fast-track trade authority
March Against Monsanto explodes globally... World citizens stage massive protests across 38 countries, 428 cities... mainstream media pretends it never happened
GMO crops totally banned in Russia... powerful nation blocks Monsanto's agricultural imperialism and mass poisoning of the population
SCOTUS same-sex marriage decision may have just legalized the concealed carry of loaded firearms across all 50 states, nullifying gun laws everywhere
Nearly every mass shooting in the last 20 years shares one surprising thing? and it's not guns
Vicious attack on Dr. Oz actually waged by biotech mafia; plot to destroy Oz launched after episode on glyphosate toxicity went viral
Holistic cancer treatment pioneer Dr. Nicholas Gonzalez dies suddenly; patients mourn the loss of a compassionate, innovative doctor who helped thousands heal from cancer
Pepsi drops aspartame from diet soda as consumers reject toxic sweetener
Bride of Frankenfood: Hillary Clinton pushes GMO agenda... hires Monsanto lobbyist... takes huge dollars from Monsanto
STATINS RED ALERT: Widely prescribed drugs act as cellular poisons that accelerate aging... deactivate DNA repair... promote diabetes, muscle fatigue and memory loss
Wild eyes and bowl cuts: Why do mass shooters always share the same hair styles and crazed zombie stares?
Mind control through emotional domination: How we're all being manipulated by the "crisis of the NOW"
Antioxidants are believed to have substantial health benefits and raspberries in particular are a good source. In fact, raspberries may have 10 times more antioxidants than tomatoes or broccoli. Further, raspberries contain some specific antioxidants that are found almost nowhere else.

In a study published in a recent issue of BioFactors, researchers from Plant Research International, Wageningen, The Netherlands, discuss specific compounds found in the berry, some appropriate methods for assaying the antioxidant concentration, and the biochemistry of antioxidant uptake in humans.

“Raspberries contain vitamin C and anthocanines,” says Jules Beekwilder, “but these can also be found in other products. However, approximately 50% of the antioxidant effect of raspberries is caused by ellagitannins. These you find in small doses in strawberries and practically nowhere else.” Some Chinese herbs may also be a source of these compounds.

The authors describe a special testing method for analyzing the antioxidant activity of raspberries. They point out that any beneficial effects will likely come from rapid chemical reactions between the antioxidant and the target molecule in the body. In a standard testing procedure, these rapid reactions may be missed, leading to confusing or conflicting results. By measuring these reactions in a 30-second window, a clearer picture of antioxidant capacity can be developed.

Because raspberries spoil rapidly, the study discusses the effect of storage and processing on the antioxidant content of the fruit. While flash freezing in liquid nitrogen and storage at -20°C destroys much of the vitamin C, the antioxidant capacity remains. Processing the berry into jams may alter some of the antioxidants, however most of the valuable compounds remain.

There is also some evidence that certain raspberry cultivars or varieties are higher in antioxidant capacity than others. The authors suggest that selective plant breeding could result in “extra healthy” raspberries, but that consumers tend to favor a better tasting and cheaper berry. According to Beekwilder and his colleagues, "It is clear that raspberry, like several other fruits and vegetables such as tomato, strawberry, kiwi and broccoli, represents a valuable contrasting source of potentially healthy compounds and can represent an important component of a balanced diet."

Follow real-time breaking news headlines on
Health news at FETCH.news
Join over four million monthly readers. Your privacy is protected. Unsubscribe at any time.
comments powered by Disqus
Take Action: Support NaturalNews.com by linking back to this article from your website

Permalink to this article:

Embed article link: (copy HTML code below):

Reprinting this article:
Non-commercial use OK, cite NaturalNews.com with clickable link.

Follow Natural News on Facebook, Twitter, Google Plus, and Pinterest

Colloidal Silver

Advertise with NaturalNews...

Support NaturalNews Sponsors:

Advertise with NaturalNews...


Sign up for the FREE Natural News Email Newsletter

Receive breaking news on GMOs, vaccines, fluoride, radiation protection, natural cures, food safety alerts and interviews with the world's top experts on natural health and more.

Join over 7 million monthly readers of NaturalNews.com, the internet's No. 1 natural health news site. (Source: Alexa.com)

Your email address *

Please enter the code you see above*

No Thanks

Already have it and love it!

Natural News supports and helps fund these organizations:

* Required. Once you click submit, we will send you an email asking you to confirm your free registration. Your privacy is assured and your information is kept confidential. You may unsubscribe at anytime.