The Positive Side of Coffee

If you have forsworn the beverage as part of your New Year healthy eating plan you may want to rethink as new research is showing some benefits you won’t want to pass up on. Personally coffee, like butter, is something I have never given up on but have cut down to two cups a day because my health philosophy has always been everything you want in moderation.

Coffee is actually one of the richest sources of antioxidants there is and remains so however you drink it as its high antioxidant content of the coffee is still absorbed easily by the body. Antioxidants help to protect our cells from free radical damage caused by oxidative stress – a fact that is backed up by hundreds of intervention studies on polyphenols and polyphenol-rich foods including coffee.
According to Gary Williamson, Professor of Functional Food, School of Food Science and Nutrition at the University of Leeds, “Coffee is in my top 20 lifespan essential foods.” Many people can’t start their day without it and if you want a quick and high oxidant boost then look for Nescafe have even developed a special blend that is higher in antioxidants than their standard coffees so look for their Green Blend in supermarkets.

Other Caffeine Benefits:
A new review has indicated that antioxidant supplements may benefit couples who have difficulty conceiving naturally. The review provides evidence from a small number of trials that suggest the partners of men who take antioxidants are more likely to become pregnant so coffee could well play a part in that antioxidant increase.

Another new study also shows that caffeine energizes cells, boosting virus production for gene therapy applications. Now why would that concern you? Well it helps move research forward faster because if you give caffeine to cells engineered to produce viruses used for gene therapy then those cells can generate 3- to 8-times more virus, according to a recent paper published in Human Gene Therapy.

Lentivirus vectors are commonly used for transferring genes into cells for both research applications in the laboratory and, increasingly, for gene therapy procedures in clinical testing. The addition of caffeine should significantly decrease the cost of lentiviral production for research and clinical uses and James M. Wilson, MD, PhD, Editor-in-Chief, and Director of the Gene Therapy Program, Department of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia can certainly see the advantage. “It is ironic that the ingredient in beverages like colas and coffees that helps keep us awake and alert is also useful in jazzing up cells to produce more gene therapy vectors. An increase in vector production of 5-fold may prove critical in establishing the commercial viability of lentiviral based products.”