If you have become accustomed to thinking about celery as a crunchy, low-cal vegetable but not a key part of your health support, it is time to think again. Recent research has greatly bolstered our knowledge about this vegetable anti-inflammatory health benefits, including its protection against inflammation in the digestive tract itself. Some of the unique non-starch polysaccharides in celery appear especially important in producing these anti-inflammatory benefits. Unlike starchy polysaccharides that provide plants with a way to store simple sugars, these non-starch polysaccharides in celery help provide this vegetable with its unique structure and are not made from simple sugars but rather from pectins. In addition to well-known antioxidants like vitamin C and flavonoids, scientists have now identified at least a dozen other types of antioxidant nutrients in celery.
The antioxidant support we get from this vegetable is largely due to its phenolic nutrients that have been shown to help protect us against unwanted oxidative damage to our cells, blood vessels, and organ systems. Based on multiple recent studies involving nutrient changes in stored, refrigerated celery, we recommend a period of 5-7 days as a window of time for consuming it. While some nutrients appear to be stable in whole, refrigerating for longer periods of time, several studies show greater losses of phenolic antioxidants in celery after this week-long period. In addition, based on changes in flavonoid content, we also recommend that you wait to chop up your celery just before you are adding it to a salad or cooked dish (rather than chopping it up the night before and leaving it stored in the refrigerator overnight). This will help to preserve its maximum nutrient potential. Many of these phytonutrients fall into the category of phenolic antioxidants and have been shown to provide anti-inflammatory benefits as well. Never feel guilty when indulging in some refreshing celery sticks! They provide a number of health benefits thus, eating this vegetable is the way to go! Enjoy!!