Drinking Coffee Protect Your DNA From Damage
It’s not only delicious with a divine smell — coffee is also thought to be associated with an array of health benefits, like promoting a healthy heart, protecting against type 2 diabetes and Parkinson’s, and reducing the risk of skin cancer, so on and so forth. Now, some scientists have discovered that drinking coffee regularly can contribute to the integrity of our DNA.
In the course of the new investigation, scientists discovered that those consuming a blend known to be rich in active compounds experienced fewer breaks to the DNA strands in white blood cells when compared with controls. It was a small study that involved men only, but their findings back up previous research which found that coffee consumption was associated with a reduction in a type of damage in the same cells, known as oxidative damage, which can harm DNA. The research was published in the European Journal of Nutrition.
Coffee is rich in bioactive compounds, majority being present in the green bean while some generated by processing such as the roasting phase. These chemicals, particularly the chlorogenic acids, are known to have an array of health-promoting attributes, such as potent antioxidant and anti-inflammatory properties. For instance, caffeoylquinic acid (CQA) boosts the levels of antioxidant enzymes present in the cell and also finish off harmful molecules called reactive oxygen species (ROS).
Regardless of that ROS — highly reactive molecules containing oxygen—are produced during normal metabolism, as well as play many different and important roles, in excess they damage proteins in the cell and induce breaks in our DNA, which can happen when our inbuilt antioxidant systems don’t function properly. These breaks no doubt can often be repaired by cellular mechanisms, but when the damage is extensive it can lead to mutations and even cancer.
Previous work found that consuming coffee regularly seemed to lessen oxidative damage in white blood cells, members of the immune system that help protect against disease and infection. Nonetheless, studies haven’t yet been able to prove that drinking coffee can reduce spontaneous DNA strand breaks in humans, an established marker of health risk, which can result from this kind of damage.
To explore further scientist enrolled 84 healthy men into a new study – 50% of the males were given 750 ml of a special roasted and blended Arabica coffee brew daily for 4 weeks, whereas the rest were given the same amount of water. All participants were instructed to keep their usual dietary habits throughout the study and to avoid other caffeine-containing products. Blood samples were drawn at regular intervals across the study for analysis, 2 hours after the ingestion of coffee or water.
At the beginning both groups exhibited similar levels of spontaneous DNA breaks; however, in the time of intervention phase, breaks increased a little in the control group but decreased in those drinking coffee, resulting in a substantial 27% overall difference. These apparent protective effects, according to researchers, can perhaps prove beneficial to human health. Anyways, this doesn’t imply that drinking coffee alone will keep you healthy, but of course it adds to the growing body of evidence that coffee perhaps can delay certain diseases associated with this specific kind of damage.http://www.aartiinformatics.com/health/health-care/drinking-coffee-protect-dna-damage/http://www.aartiinformatics.com/wp-content/uploads/2015/02/drinking-coffee.jpghttp://www.aartiinformatics.com/wp-content/uploads/2015/02/drinking-coffee-300x300.jpgHEALTH CARECoffee benefits,Coffee Protect DNA,Drink Coffee,Drinking Coffee,Drinking Coffee benefits,health benefits,Protect Your DNA From DamageIt's not only delicious with a divine smell -- coffee is also thought to be associated with an array of health benefits, like promoting a healthy heart, protecting against type 2 diabetes and Parkinson’s, and reducing the risk of skin cancer, so on and so forth. Now, some scientists...Aarti InformaticsAarti Daartiinformatics@gmail.comAdministratorAarti Informatics lead in development and invention of the industry’s most advanced information technologies, including computer systems, web-based solutions & business strategies.Aarti Informatics