Health Highlights – April 13th, 2009

April 14, 2009 | by

Health Highlights is a biweekly summary of particularly interesting articles from credible sources of health and medical information that we follow & read. For a complete list of recommeded sources, see our links page.

Health Highlights

Brain Toniq Review: The Science Behind the Think Drink

April 9, 2009 | by

The ability to multitask and mentally juggle multiple demands is essential in today’s fast-paced world. At the same time, we’re bombarded with information that can both distract and overload our focus and attention.

Many of us need a caffeine “boost” in the morning or throughout the day to maintain mental focus. However, drinking too much coffee or tea leaves you feeling like you need to do a couple of laps around the building.

brain-toniq

And although coffee consumption offers a number of potential health benefits, many of us drink more than enough of it on a daily basis. Energy drinks are an alternative option. However, their effects on cognitive performance are principally related to the presence of caffeine [1].

Enter Brain Toniq

Brain Toniq bills itself as the world’s first and only botanical-based, non-caffeinated functional “think drink”, specifically designed to increase mental focus, function and clarity. According to the Brain Toniq website:

Formulated out of plant extracts and natural compounds, the ingredients in Brain Toniq have a long, proven history for their effects on increasing brain power and cognition.

I’d previously heard about Brain Toniq and was intrigued at the idea of an energy drink designed to increase cognitive performance. Additionally, the Brain Toniq website references peer-reviewed research studies that examine many of the ingredients. When I contacted the company, they were kind enough to send me a sample to review.

Following the Biomedical and Healthcare Blogosphere

April 4, 2009 | by

The mission of Highlight HEALTH is to promote advances in biomedical research, to encourage health literacy and to provide reliable sources of health and medical information (more on the about page). In support of these goals, when Highlight HEALTH hosted the Holiday Edition of Grand Rounds in December 2008, I introduced subscription options for eight credible, rotating health and medicine blog carnivals.

There’s a revolution occurring on the Web: those “authoritative” articles written on traditional, static websites are being replaced with blogs, wikis and online social networks. In the sphere of health, medicine and information technology, this “real-time Web” consists of many who are professionals in the field; their posts are listed below.
In the digital age, these are the characteristics of new media: recent, relevant, reachable and reliable.

Fast-forward to April 2009. There are now ten health and medicine blog carnivals that offer email and/or RSS subscription options. Each carnival feed post links directly to the blog hosting the carnival. You never have to search for the latest edition of any of your favorite health and medicine blog carnivals again! There’s something for everyone: the weekly best of the “medical blogosphere”, nursing, genes and genetic diseases, Web 2.0 and medicine, cancer research, neuroscience and psychology, surgical experiences, health policy, medical librarianship and palliative care.

Subscribe with RSS Grand Rounds Subscribe with RSS Change of Shift
Subscribe with RSS Gene Genie Subscribe with RSS Medicine 2.0
Subscribe with RSS Cancer Research Subscribe with RSS Encephalon
Subscribe with RSS SurgeXperiences Subscribe with RSS Health Wonk Review
Subscribe with RSS MedLib’s Round Subscribe with RSS Palliative Care Grand Rounds
carnival-calendar

A Google Calendar highlighting all of these carnivals is also available. The calendar is publicly accessible, so if you have your own Google Calendar, you can conveniently follow the Health and Medicine Blog Carnival schedule right next to your own by clicking on the +GoogleCalendar icon in the lower right corner of the calendar. If you click on any event, the description links directly to the specific carnival feed. You’re just three clicks away from the latest edition of any carnival in the biomedical and healthcare blogosphere. You can also subscribe to the Health and Medicine Blog Carnival calendar using iCal or RSS.

If you’re interested in more than one carnival, an aggregated feed is available. The Health and Medicine Blog Carnival Mashup enables you to receive notification of all the carnivals by email and/or RSS.

twitter-for-health

Lastly, many people are using Twitter to complement or replace RSS. If you use the microblogging service, you can also keep up with all of the new carnival editions by following @BioMedCarnivals on Twitter.

My hope is that these subscription options increase the popularity and readership of each of the carnivals. With all these choices, it’s easier than ever to follow your favorite health and medicine blog carnival(s).

Do you know someone who isn’t reading any of the health and medicine blog carnivals? Click on the “ShareThis” button below this post and share on Facebook or email this article to a friend so that they can learn how to follow the biomedical and healthcare blogosphere.

Combating Foodborne Illness: The Food Safety Modernization Act

April 1, 2009 | by

Approximately one in four Americans get sick by foodborne illness each year [1]. Of those 76 million people, an estimated 325,000 are hopitalized and 5,000 die. Indeed, foodborne disease outbreaks reported to the CDC alone through the Foodborne Disease Outbreak Survelliance System recorded 1,247 outbreaks in 2006 [2].

farmers-market

The vast majority of known foodborne illnesses are associated with products regulated by the U.S. Food and Drug Administration (FDA). According to Jeff Levi, Ph.D., Executive Director of Trust for America’s Health, a non-profit, non-partisan organization working to make disease prevention a national priority [3]:

Our food safety system is plagued with problems, and it’s leading to millions of Americans becoming needlessly sick each year. The system is outdated and unable to effectively deal with today’s threats. Its current structure actually prevents the kind of coordinated, focused effort that Americans need more than ever and have a right to expect.

Meat Consumption and Mortality Risk

March 26, 2009 | by
ResearchBlogging.org

According to a study published recently in the Archives of Internal Medicine, a high intake of red or processed meat increases the risk of death [1]. In contrast, those consuming white meat had a decreased risk of both total mortality and cancer mortality. Two years ago, a similar study identified an association between red and processed meat and cancers of the colorectum and lung [2], but this is the first large-scale study to assess the relationship between red, white and processed meat consumption and the overall risk of death.

Researchers prospectively (meaning in real time) investigated red, white and processed meat consumption as risk factors for total mortality, cancer mortality and cardiovascular disease (CVD) mortality. The dietary habits of more than a half-million men and women aged 50 to 71 years were assessed in 1995 using a 124-item food frequency questionnaire. Cohort members were then followed-up over a 10 year period (i.e. from 1995 to 2005).