A recent study from scientists at the Salk Institute for Biological Studies suggests that a strawberry a day (or more accurately, 37 of them) could keep not just one doctor away, but an entire fleet of them, including the neurologist, the endocrinologist, and maybe even the oncologist.
Investigations conducted in the Salk Institute’s Cellular Neurobiology Laboratory (CNL) will appear in the June 27, 2011, issue of PLoS ONE. The report explains that fisetin, a naturally-occurring flavonoid found most abundantly in strawberries and to a lesser extent in other fruits and vegetables, lessens complications of diabetes. Previously, the lab showed that fisetin promoted survival of neurons grown in culture and enhanced memory in healthy mice. That fisetin can target multiple organs strongly suggests that a single drug could be used to mitigate numerous medical complications.
“This manuscript describes for the first time a drug that prevents both kidney and brain complications Continue reading →
By the time a man is 60 years old, it’s almost certain he has at least a low level of prostate cancer. Reassuringly, if men keep their immune systems functioning properly, this cancer stays at such a low level that malignancy never becomes a concern. But all men need to know how to recognize when prostate problems are starting to develop.
Depending on what study you look at, the chance of a man being diagnosed with prostate cancer sometime in his life is about one in five or six. That’s a sobering number in itself, but here’s something more to think about. A recent autopsy study on the incidence of prostate cancer shows that it is present even in men as young as 20. And although this may seem shocking, it can pave the way to a better understanding of what causes prostate cancer and, therefore, how you can prevent it. Continue reading →
Over the past decade, the frequency of conversations about gluten intolerance (GI) and celiac disease (CD) in the United States has gone from almost unheard of to commonplace. Chances are your local supermarket sells dozens of items labeled “gluten free” where none existed five years ago. Restaurants and school lunch programs frequently offer gluten-free alternatives. What happened?
“Gluten” is the general term for a mixture of tiny protein fragments (called polypeptides), which are found in cereal grains such as wheat, rye, barley, spelt, faro, and kamut. Gluten is classified in two groups: prolamines and glutelins. The most troublesome component of gluten is the prolamine gliadin. Gliadin is the cause of the painful inflammation in gluten intolerance and instigates Continue reading →
There is a rapidly-growing resistance to antibiotics that has given way to antibiotic-resistant “superbugs” like Methicillin-resistant Staphylococcus aureus (MRSA) and Carbapenem-resistant Klebsiella pneumoniae (CRKP), and even the strongest antibiotic drugs available have all but lost their ability to treat even the most common infections that afflict people today.
However, a research scientist from the Fraunhofer Institute for Cell Therapy and Immunology IZI in Leipzig, Germany, has discovered that simple, natural amino acids work better than antibiotics at treating infections, and they do not cause harm to healthy cells in the body.
A source of great frustration for many people, insomnia is a fairly common occurrence that prevents individuals from sleeping. It can manifest in a variety of ways, including the inability to initially fall asleep and repeatedly waking up in the middle of the night. When not treated, insomnia can affect the health and productivity of an individual, and if left alone for too long, it can cause serious health problems. Many women that are undergoing premenopausal or menopause complain of insomnia, which is one of many items on a list of symptoms associated with these phases that cause the body to change in major ways (understandably throwing off several of their usually regular systems). Because sleeping aids can become addictive and cause other side effects, many women who suffer from insomnia seek out natural remedies, and some studies have shown that the intake of the hormone progesterone can relieve the sleepless nights.
A steroid hormone, Progesterone is produced in the ovaries, adrenal glands, and placenta of human beings. An important part of the female reproductive system, this hormone plays a major role in the conception, development, and birth of a child. Because the levels of progesterone are so closely tied to the cycle of a woman’s reproductive organs, premenopausal and menopause naturally leave its levels highly unbalanced, which can cause many side effects through its lack of interaction with other parts of the body. Continue reading →