Peanuts Boosts Longer Life
Eating peanuts might let you live longer, according to a recent study.
Consuming this tasty snack daily may help lower the risk of dying over a five- or six-year period than the people who ate the least peanuts and tree nuts, or none of them.
According to Dr. Xiao-Ou Shu, a professor of medicine in the division of epidemiology at Vanderbilt University Medical Center in Nashville, "We showed that peanuts have similar cardiovascular benefits to tree nuts." She added that, "If people are not allergic to them, they should consider eating more peanuts for their heart-health benefits because they are cheaper and more affordable than other nuts."
Dr. Shu, who is also one of the researchers said that although peanuts are considered legumes, they have similar nutrients to a nut.
Take walnuts for example, it has been proven in several researches that this âbrain-lookingâ nut contains high amounts of antioxidants, which some researchers say may combat the damage to brain cells' DNA caused by free radicals in our bodies.
âIn a 2009 study in the Journal of Nutrition found that diets in which nuts made up as little as 2 percent reversed signs of aging in the brains of old rats, including the ability of the brain to function and process informationâ (Amanda Chan, livescience.com).
Peanuts, whose scientific name is Arachis hypogaea, contains phenolic anti-oxidants, minerals, vitamins, and protein. Eating just a handful of this crunchy and delicious snack is enough to give you the recommended level of the above nutrients and minerals.
Going back to Dr. Shu and his teamsâ recent research, which was gathered from 70,000 Americans, ages 40 to 79, of African and European descent who lived in the southeastern U.S, and 134,000 Chinese men and women, ages 40 to 74, who lived in Shanghai, eating peanuts in a regular basis will provide several health benefits.
Dr. Shu said, âThe results for the U.S. study group showed that people who nibbled on the most peanuts were 21 percent less likely to die during the study period than individuals who ate the least. To experience this health benefit, people in the study needed to consume about 17 to 18 grams of peanuts per day, or roughly two-thirds of 1 ounce.â
Some of these plant-based chemicals (found in peanuts) could help maintain the heart's endothelial function, which affects the cells lining blood vessels, and they also have antioxidant and anti-inflammatory effects that may protect the heart, she further explained.
She also recommended that people should consider increasing their peanut intake as part of a heart-healthy lifestyle. People should replace eating sugary snacks like cookies and candy with peanuts.
However, those with peanuts allergies will definitely not benefit from this study. But this should not deter them from eating healthy foods.
http://www.livescience.com/35320-best-foods-brain-health.html
http://www.livescience.com/50001-peanuts-boost-heart-health-longevity.html
http://www.nutrition-and-you.com/peanuts.html