Fish Oils Reduce Cardiac Deaths

Omega-3 fatty acids found in cold water fish and fish oil supplements reduce the risk of cardiac death up to 30 percent, says a review of 14 randomized, controlled trials published in the Journal of Clinical Lipidology. Omega-3s reduced the risk of cardiac death by 17 percent in people who had elevated triglycerides or LDL cholesterol. But patients who took more than 1 gram every day of EPA and DHA – the main fatty acids found in fish oil – reduced their risk by almost 30 percent.

The Cost of Losing Sleep – Your Immunity

Sleep often takes a backseat to parenting or a career that requires long hours, but new research suggests that sacrificing slumber for productivity is a bad trade-off. Surveys of 22,000 Americans show that people who slept five hours or less on average weeknight were 28 percent more likely to have had a cold in the past month than those who averaged at least seven hours. Worse still, Reuters.com reports, the sleep-challenged subjects were 82 percent more likely to report battling the flu, pneumonia, or an ear infection. The study doesn’t prove that sleep loss increases susceptibility to infections, but researchers note that sleep deprivation does hinder infection-fighting white blood cells. Moreover, people who are chronically tired may also be less likely to exercise or follow a healthy diet. Says study author Aric Prather, “It is our hope that this work will help raise the profile of sleep as a critical (Read More)

Vitamin C Targets Cancer

  Most people take Vitamin C to fend off a cold, but new research suggests it could also be a possible weapon in the fight against cancer. A team of researchers at the University of Salfod in England evaluated seven substances – Vitamin C, two natural products, and four experimental cancer drugs – on their ability to block the growth of cancer stem cells, which inhibit chemotherapy and help tumors spread throughout the body. They found that Vitamin C did block the growth of cancer cells; in fact, it was 10 times more effective than one of the pharmaceuticals, although it was outperformed by two experimental drugs. The finding adds to previous research indicating that high dose vitamin C treatments could slow the growth of cancer cells in the prostate, liver, and colon. “Vitamin C is cheap, natural, nontoxic, and readily available,” study co author Michael Lisanti tells ScienceDaily.com. “To (Read More)

Cold & Flu Season, It’s Here!

According to the Center for Disease Control (CDC), the seasonal flu is a dangerous and unpredictable illness. A CDC study reveals as few as 3,000 individuals to as many as 49,000 people die on a yearly basis as a result of the flu. As you read the information above, it becomes apparent how important it is to protect yourself from getting the flu. During the holidays, frequent visits to crowded shopping malls and airports can increase your risk of catching the virus. In addition, trying to prevent the common cold is also wise as it can lead to more serious illnesses. Read below for some easy-to-follow tips on how to prevent yourself from catching a cold or coming down with the flu this season: Wash your hands: The lesson you have been taught since grade school is still one of the most effective ways to prevent sickness. Since you touch your mouth, (Read More)