By Heide Kennedy, Arizona Farm Bureau Communications Intern
As people age, they often turn to creams, and lotions, and other supplements that are supposed to slow down the aging process and preserve their youthfulness. Did you know that there are actually certain foods that work from the inside out, helping you to live longer and look younger? 
The source of these youthfulness and longevity-promoting benefits lies in plant compounds called polyphenols. Polyphenols are known for having anti-aging properties, slowing brain aging, improving the immune system, protecting against age relate diseases, and lowering blood pressure, cholesterol, and inflammation.
The difference between polyphenols and any other anti-aging solutions is that polyphenols address the root of the problem. According to registered dietician-nutritionist Amy Chamberlain, these compounds help to slow or mitigate the processes of aging at a cellular and molecular level.
Polyphenol supplements do exist, but getting polyphenols from your food is much easier and more cost-effective. Fruits and vegetables are incredibly rich in these compounds. There are over 8,000 different polyphenols, and they all contribute to the smell and color of foods. Kimberlain says that the best way to get a healthy dose of polyphenols is to eat a wide variety of fruits and vegetables. Don’t just limit yourself to a few kinds!
Arizona agriculture grows lots of fresh fruits and vegetables that are perfect for incorporating into your diet! Check out your local grocery store or farmer’s market and eat more polyphenol-rich foods!
For more health-related articles, check out the Fill Your Plate blog!