science

Allen Shimada / Wikimedia

Some studies have found a one in three chance that the fish on our restaurant plates or in the seafood case at the supermarket is mislabeled. A cheaper fish like tilapia may be sold as red snapper, for example.

Cheryl delPozzal / It's New Orleans

New Orleans DNA research companies Renaissance RX and GenoVive are changing our concept of dieting and medication.

GenoVive founder Victor Castellon joins Peter Ricchiuti on Out to Lunch to explain how specific DNA-based diet and exercise programs can target your unique metabolism to be effective from the very first day you start your personal weight loss and health improvement program.

Dr. Charles Wood, now a radiation oncologist at the Mary Bird Perkins Cancer Center, thought he was communicating well with all his patients while in training in Philadelphia a decade ago. But he found that twice as many non-white than white patients there believed they'd been treated in a clinical trial unknowingly.


University of New Orleans

The University of New Orleans has been awarded an 18-month $200,000 grant from the National Fish and Wildlife Foundation to protect sea turtles.

The project is aimed at improving a device used on shrimp boats.

That device is called an “excluder.”

It allows a captured sea turtle to escape when it’s caught up in a net.

Since 1978, all sea turtles in U.S. coastal waters have been classified as either threatened or endangered.

The Green Minute: Got Allergies?

May 16, 2014
ForestWander / wikimedia commons

Spring is in the air and so are the allergens! Yes, it’s allergy season. While it might seem counterintuitive, most experts agree that as we spend more and more time indoors, our allergic reactions increase. And while allergens typically trigger cold-like symptoms such as sniffling and sneezing, they can also trigger asthma attacks.

Cocoa has been used as a health elixir for centuries, going back to the Incas. Dr. John Finley discusses the LSU AgCenter's study that revealed some of the compounds that make cocoa so beneficial.


Of cancers that affect both men and women, colorectal cancer is one of the most curable of all the cancer diseases if caught early.


Top research scientists from across Louisiana met at LSU Health Shreveport Wednesday to work on improving collaboration across their institutions. 

They’re doing it with the help of LA CaTS, the Louisiana Clinical and Translational Science Center in Baton Rouge. It’s funded by a five-year, $20 million grant from the National Institutes of Health. The aim is to promote more unified research. Dr. William Cefalu, executive director of Pennington Biomedical Research Center where LA CaTS is based, led the conference.

Crabby Taxonomist / flickr.com

They’re called bunker up north, and Pogies here in the South, and are sometimes referred to as “The Most Important Fish In the Sea”. These are the Menhaden.

Since it’s not a fish you eat, you’ve probably never heard of it. But the annual Menhaden Advisory Committee meeting was a big deal this year due to a new Menhaden management plan.

Jason Saul / WWNO

A giant inflatable colon took over a conference room at West Jefferson Medical Center on Monday, the centerpiece of the hospital’s annual Colon Health Fair — an event dedicated to providing information on the risks and causes of, and treatments for, colon cancer.

Kelly McDermott, a GI/Endoscopy nurse at West Jeff for 27 years, guided me through the mockup, which detailed the various stages of a healthy colon’s progression into full-blown cancer.

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