Read the full article @ http://www.dailymail.co.uk/health/article-4267920/Why-walnuts-make-men-fertile.html
Friday, 3 March 2017
If you have received a call with numbers ending with “999”, allegedly from police officers, take note that such calls are a scam.
In a news release on Wednesday (Mar 1), the Singapore Police Force (SPF) said members of the public are receiving such calls, and were asked for information such as their NRIC number, address and in some cases, credit card details for verification purposes.
“The police would like to clarify that these calls were not made by officers from the Singapore Police Force,” it said. “Such calls are typical scammers’ tactics where caller ID spoofing technology may be used to mask the actual phone number and a different number is displayed.”
Caffeine is the drug of choice for many Americans and many people around the world. Many people refuse to start the day without a morning cup of coffee or tea — often brewed strong for that extra jolt. Some people stay away from caffeine because it causes them jitters, or keeps them awake at night. However, I’ve got good news for those who don’t wish to function without it: it seems to be quite good for you.
A new study recently published in the journal Nature Medicine identified a potential mechanism by which caffeine may help to lower inflammation. Not only that, the research has also found that regularly drinking beverages which contain caffeine may even lengthen your life. On these new discoveries, Mark David, Stanford University professor and the study’s senior author, commented:
“That something many people drink — and actually like to drink — might have a direct benefit came as a surprise to us. What we’ve shown is a correlation between caffeine consumption and longevity. And we’ve shown more rigorously, in laboratory tests, a very plausible mechanism for why this might be so.”
How caffeine may lower inflammation
For their study, researchers performed a gene analysis of 114 individuals who were already participating in a long-term study. Based on their analysis, they found that older study participants, aged 60 to 89, produced higher levels of certain immune molecules responsible for activating the molecule interleukin 1 beta, also known as IL-1B. Too much of this molecule has been associated with inflammation and chronic illnesses, including heart disease and cancer.
When the researchers looked at the genes of just the older adults in the study, they found that some produced significantly more inflammatory molecules than others. The group that produced less were found to be healthier. They had a higher family history of longevity. They also had lower levels of adenine and adenosine (adenine plus a sugar molecule). Both adenine and adenosine have previously been found to trigger inflammation.
Since caffeine has been previously found by research to inhibit the effects of adenosine in the brain, the researchers checked the caffeine consumption habits of the older adults in the study via a questionnaire. They found that the healthier group with less inflammation indeed consumed more caffeine than the other group. On these results, the study authors wrote:
“In individuals over 85 years of age, the elevated expression of inflammasome gene modules was associated with all-cause mortality. Thus, targeting inflammasome components may ameliorate chronic inflammation and various other age-associated conditions.”
While more research still needs to be done on the caffeine-inflammation connection, these results are pretty exciting.