Tag Archives: zebra

but stress does cause ulcers…

Zebras don’t get ulcers… when the lion chases a zebra all sorts of “stuff” happens inside of the zebra’s body that are healthy and life saving. Basically when the zebra sees the lion it says, “LION! holy shit!!” Then, the adrenal gland pushes out cortisol and adrenaline, the blood is shunted from the zebra’s organs to it’s muscles, it’s body mobilizes glucose from wherever it can, all systems are go and the zebra takes off. If it is lucky enough to escape then it sits under a shady tree, forgets all about the event (like it never happened), and eats some grass to restock its fuel sources. With that insulin rushes from its pancreas, muscles are restored with fuel, and the zebra lives to fight another day. This is an example of healthy stress (as long as you escape the claws/teeth and what have you). Without acute stressors in life we would actually die. The key here is that this is an acute stress not a chronic stress, chronic stress is a completely different matter. 

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Chronic stress kills. Humans do get ulcers; unlike zebras, our stress is chronic. We hold on to every stress and magnify it. We feel entitled, take everything personally and obsessively focus on our problems… 24 hour news channels, non stop voyeurism that is created by social media, the loudest society ever known. This adds to our addiction to fear and stress… we are a zebra being chased by a lion, only we are on a never ending tread mill and with that the physiologic responses are much different then our four legged friend. Our stress is chronic, the body says “holy shit!!” the adrenal gland pushes out cortisol and adrenalin, blood is shunted from the intestine, the body mobilizes glucose (breaks down our muscle), we don’t fight or flee (instead we sit and stare at our phones or computers) blood sugar increases, insulin then is released leading to stored fat. Our brain does not recognize that we are not being chased and gets the signal to eat to replenish food stores (emotional eating). We crave the wrong foods (simple and unhealthy). Insulin continues to rush from the pancreas (eventually leading to insulin receptor burn out and adult onset diabetes), we store more fat… eventually sick, fat and nearly dead… oh yeah and more chronically stressed.


Ulcers? Why ulcers? Well, chronic stress has been shown to increase inflammation in the body. It also decreases the function of the immune system. And, decreases secretion of a part of the immune system called igA, which protexts the intestinal cells from disease. In turn, it increases permeability of the intestine and has been associated with leaky gut syndrome and ultimately ulcerations on the lining of your stomach.


Solutions to this problem are easier than you think. Fear and gratitude cannot coexist. When the brain is focuses on gratitude there really is no room for petty stress. Do yourself a favor and be more like the zebra. Don’t focus on how much you have to do, or how bad it is; instead focus on what you have. Make everyday a Thanksgiving. What do you have to be grateful for?


http://www.mayoclinic.com/health/stress/SR00001

http://www.huffingtonpost.com/2013/11/07/chronic-stress-health-inflammation-genes_n_4226420.html

http://www.smartnutrition.co.uk/health-tests/secretory-iga/

http://scdlifestyle.com/2010/03/the-scd-diet-and-leaky-gut-syndrome/