Our DNA strands are constantly breaking and being repaired, but when the breaking becomes excessive and the repair process breaks down, a variety of health concerns can ensue. (3) Accelerated aging, immunity lag, the onset of hereditary health concerns and cellular replication issues are all linked to DNA strand breakage with poor repair mechanisms. (1,2,3)
Coffee vs. Water
In the study, 84 men were divided into two groups:
Group 1: drank 25 ounces of coffee each day.
Group 2: drank 25 ounces of water each day in addition to their regular diet, which was controlled.
They continued this for 4 weeks, and DNA strand breaks on their white blood cells were measured in both groups. Before the study, both groups had a similar rate of DNA strand breakage.
The Result: Surprisingly, the water drinking group actually saw a slight increase in DNA strand breaking, while the coffee drinking group saw a significant reduction (a 26% decrease) in DNA strand breaking. (3)
With coffee being the leading beverage in the world second only to water amounting to more than $10 billion in trade worldwide (4), it seems important to understand the pros and cons of coffee. In addition to this brief blog regarding coffee and our DNA, I invite you to read my in-depth review of coffee called, “Coffee: The Good, The Bad, and The Ayurvedic Perspective.”
There is no doubt that coffee is loaded with antioxidants that have been shown to support healthy blood sugar, cardiovascular health, cognitive function and safe cellular replication as seen in the study cited above. (4) (Of course, none of these benefits are related to the cream or sugar that most people add to their coffee.) That said, not all researchers agree with these findings, so we are forced to wait for more research and use logic. (4)
As with anything, the possible advantages must be weighed against the possible risks, which are mostly related to the stimulating effects of caffeine – which can include, anxiety, insomnia, tremors, and palpitations, as well as bone loss and possibly increased risk of fractures. (5)
As I mentioned in a previous article, the benefits of coffee seem to show with or without the caffeine content (6), so my suggestion, if you are going to drink coffee, is to lower the intake of caffeine and choose a naturally decaffeinated coffee using a water process or critical extraction process.
A quick note from our founder-
Over the past year, my friend Dave at PaleoHacks has been working on a secret cookbook with world-renowned Le Cordon Bleu chef Peter Servold.
Well, today this new this new incredible Paleo Cookbook is finally available to be shipped right to your door for FREE
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