Breathing is naturally good for you and you’re hopefully doing it right now. Interestingly there are different levels of breathing with different effects on our health. Most of us who site around all day at computers are likely breathing too shallowly and not getting complete breaths. Those of you who’ve been to yoga might know the importance of deep breathing. That is taking long, deep, breaths using the diaphragm for a serious amount of time. Early research is examining what positive effects this type of deep breathing can have on our health.
Q: What made you examine this technique through a cellular biology lens?
A: In 2005, I noticed while I was practicing pranayama, I was producing so much saliva that I was almost drooling. I wondered why and what the overall impact of that was. This led me and my team to study whether increased saliva production was a common response to the practice, and we found that it was.
Q: Most people wouldn’t think much of getting spitty when they focus on breathing and relaxing. But your 2016 study in BMC Complementary and Alternative Medicine showed this bump in salivation seems to matter. Why?
A: Saliva has numerous antibodies and proteins that do everything from suppressing tumors to regenerating the liver. For example, it contains immunoglobulin, which are antibodies that bind to germs, as well as DMBT1, a tumor suppressor that blocks the conversion of normal cells to cancer cells.