Research shows a daily dose of beetroot juice can beat high blood pressure. Drinking beetroot juice, or consuming other nitrate-rich vegetables, might be a simple way to maintain a healthy cardiovascular system. – Drinking just 500ml of beetroot juice a day can significantly reduce blood pressure, revealed by researchers at Barts and The London School of Medicine in a new study. Beetroot juice could have major implications for the treatment of cardiovascular disease.
Consistent alcohol consumption can impair immunity functions following surgery. Study authors recommend that patients considering surgery control their drinking habits, and also be very honest with their doctors about their drinking habits, prior to surgery. – People who drink often have immune-function problems following surgery. For example, patients who consume alcohol long-term have a two- to five-fold greater chance of post-operation infection complications. A new rodent study has found that chronic consumption ? in this case, the equivalent of prolonged moderate drinking ? can result in a more severe form of pneumonia following surgery.
Infants? bodies expel the thimerosal mercury much faster than once thought ? thereby leaving little chance for a progressive building up of the toxic metal. – February’s issue of Pediatrics offers another reason to rethink blaming the spike in autism diagnoses on thimerosal, a mercury-containing preservative routinely used in several childhood vaccines until the late ?90s.
Researchers have made a number of important new discoveries into the mysterious autoimmune disease lupus. A consortium of international researchers has located new regions of the human genome associated with an increased risk for the disease. – Scientists have identified a number of genes involved in Lupus, a devastating autoimmune disease, in new research published today in the journal Nature Genetics. In an international genetic study of more than 3,000 women, researchers found evidence of an association between Lupus (systemic lupus erythematosus or SLE) and mutations in several different genes.
A single strain of an evolving bacterium has been responsible for most of the community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) infections. – Community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) infections are caused primarily by a single strain-USA300-of an evolving bacterium that has spread with “extraordinary transmissibility” throughout the United States during the past five years, according to a new study led by National Institutes of Health (NIH) scientists. CA-MRSA, an emerging public health concern, typically causes readily treatable soft-tissue infections such as boils, but also can lead to life-threatening conditions that are difficult to treat.
Researchers find that treatment with probiotics has range of biochemical effects. The results of this study are highly promising to address personalized nutrition. – Probiotics, such as yoghurt drinks containing live bacteria, have a tangible effect on the metabolism. The research is the first to look in detail at how probiotics change the biochemistry of bugs known as gut microbes, which live in the gut and which play an important part in a person’s metabolic makeup.
A new report in the Annals of Internal Medicine is reporting that a super resistant bacteria MRSA superbug is spreading in gay communities. – Sexually active gay men are many times more likely than others to acquire a new, highly antibiotic-resistant strain of the so-called MRSA bacteria widely know as the “superbug,” a UCSF-led study shows.
The U.S. Food and Drug Administration (FDA) approved the first rapid blood test for the drug-resistant staph bacterium known as MRSA (methicillin-resistant Staphylococcus aureus). – The U.S. Food and Drug Administration (FDA) announced it has cleared for marketing the first rapid blood test for the drug-resistant staph bacterium known as MRSA (methicillin-resistant Staphylococcus aureus), which can cause potentially deadly infections.
Mycobacterium paratuberculosis found in cows milk may cause Crohn’s disease in humans, revealed by researchers at the University of Liverpool, UK.
– Researchers at the University of Liverpool have found how a bacterium, known to cause illness in cattle, may cause Crohn’s disease in humans. Crohn’s is a condition that affects one in 800 people in the UK and causes chronic intestinal inflammation, leading to pain, bleeding and diarrhoea.