Epithelia are tight tissues due exclusively to the presence of TJ that selectively regulate the paracellular flux of ions (see Role of Tight Junctions in Crucial Physiological Processes)
As the openings begin to narrow, the spinal canal and nerves rub against the bone causing irritation, inflammation and the symptoms of stenosis mentioned above
Instead, some studies have revealed that zinc supplementation with a high-fat diet inhibits MMP2 and MMP9, decreases the inflammatory state, and lowers TG, LDL, IL-6, and CRP and increases HDL, as well as protecting the liver in rabbits [46]
The spray has also been used to manage symptoms of rhinitis, such as sneezing, runny nose, and congestion, providing relief and comfort to the user