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Does eating during TV viewing affect preschool children's intake? Yes

In a recent Penn State laboratory study, preschool children who usually eat meals at home while watching TV ate one-third more lunch when they were shown a cartoon video during lunchtime versus when they ate lunch without TV.

13 Apr 2006

Environmental scientists identify new culprits in the cancer equation

In the granite-rich region of Western North Carolina, taking a daily shower could pose a risk of developing lung cancer. So could working from home every day. That's because granite emits a carcinogenic gas, radon.

13 Apr 2006

Fish oil may help protect against age-related macular degeneration

A paper published in Trends in Neuroscience by Nicolas G. Bazan, MD, PhD of the Neuroscience Center of Excellence at LSU Health Sciences Center in New Orleans, reports on the role that the omega-3 fatty acids in fish oil play in protecting cells in the retina from degenerative diseases like retinitis pigmentosa and age-related macular degeneration.

7 Apr 2006

Specific gene that could be responsible for metabolic diseases

We are all familiar with the dangers of too much fat in our diet--increased risk of diabetes, heart disease, and obesity are just a few of the most severe consequences.

7 Apr 2006

More than a billion may suffer from vitamin D deficiency

More than a billion may suffer from vitamin D deficiency. Consequences may be more severe than thought. Prominent clinician calls for action.

6 Apr 2006

Fish oil significantly reduces production of various prostaglandins that accentuate inflammation and thrombosis

Omega 3 fatty acids in dietary fish oil are reported to have anti-inflammatory and anti-thrombogenic and anti-arrhythmic effects in humans, but the biochemical basis for these beneficial health effects is not well understood.

4 Apr 2006

Genome evolution in gibbons erased fat gene

Scientists from The University of Tokyo have discovered that gibbons, arboreal primates that inhabit the jungles of Southeast Asia, do not carry a major obesity gene that is present in the genomes of all other primates, including humans.

4 Apr 2006

Omega-3 fatty acids inhibit the growth of liver cancer cells

Two new studies by a University of Pittsburgh research team suggest that omega-3 fatty acids - substances that are found in high concentrations in fish oils and certain seeds and nuts - significantly inhibit the growth of liver cancer cells.

3 Apr 2006

Ocean Vesivirus found in human blood samples

A virus of ocean origin that can cause a range of diseases in several animal species has been found in human blood samples. The virus, or antibodies to it, was found most often in the blood of individuals with liver damage, or hepatitis of unknown cause related to blood exposure.

28 Mar 2006

Study finds no clear benefit of omega 3 fats on health

A study published online by the BMJ doesn't find evidence of a clear benefit of omega 3 fats on health.

27 Mar 2006

Omega-3 fatty acid producing pigs

Researchers report they have created pigs that produce omega-3 fatty acids, which are known to improve heart function and help reduce the risks for heart disease, representing the first cloned transgenic livestock in the world that can make the beneficial compound.

27 Mar 2006

Will we ever eat pigs genetically engineered to give us healthy fats?

Researchers in the U.S. have created pigs that produce omega-3 fatty acids, which are believed to improve heart function and help reduce the risks for heart disease.

26 Mar 2006

Benefit of fish oils under question

In a turn up for the books, experts are now saying that contrary to the widely held belief that the omega 3 fats found in oily fish help prevent heart disease, this has not been proven.

26 Mar 2006

Fish enzymes and gelatine may be the new treatment for psoriasis and eczema

A new skin cream has shown promising results in the treatment of psoriasis and eczema. The cream contains fish enzymes and gelatine and is under development by researchers at the Norwegian University of Science and Technology (NTNU) in Trondheim and the University of Bergen, Norway.

23 Mar 2006

Poor children at greater risk for exposure to toxic pollutants

Poor and ethnic minority children in the United States have a significantly greater risk for exposure to toxic pollutants that can affect their cognitive development and other health indicators than higher income and non-minority peers, and current local, state and federal policies appear to be failing to address these inequities.

23 Mar 2006

Americans are eating safer!

Americans are eating safer. The number of people who reported eating one or more foods associated with an increased risk of foodborne disease declined by a third from 1998 to 2002, according to survey results released at the International Conference on Emerging Infectious Diseases.

22 Mar 2006

U.S. screening for highly pathogenic H5N1 avian influenza in migratory birds

Secretary of Agriculture Mike Johanns, Secretary of the Interior Gale A. Norton and Secretary of Health and Human Services Michael Leavitt have moved to further ensure the protection of people, domestic poultry and wild birds by unveiling an enhanced national framework for early detection of highly pathogenic avian influenza (HPAI) in wild migratory birds in the United States.

21 Mar 2006

Chillies send prostate cancer cells on a suicidal path

According to new research the very ingredient which makes chilli peppers so hot, also affects prostate cancer cells and makes them commit suicide.

16 Mar 2006

New test for detecting small amounts of proteins in the blood

Researchers at the University of Pennsylvania School of Medicine have developed a paradigm-shifting method for detecting small amounts of proteins in the blood.

13 Mar 2006

Expressing anger in the moment is not healthy

According to a new book, Getting Control of Your Anger: A Clinically Proven, Three-Step Plan for Getting to the Root of the Problem and Resolving It (McGraw-Hill, 2006) by Dr. Robert Allan, a noted clinical psychologist at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, for most people and in most circumstances, directly expressed anger will only make a bad situation worse.

9 Mar 2006