In fact whales are able to take in much more usable oxygen than land animals and humans. One estimate states that a whale may be able to store and use up to 90% of the oxygen they inhale. Whales are also able to shut down non essential functions in order to maximize the efficiency of their oxygen usage. Depending on the whales species whales have been known to hold their breath anywhere from 5 minutes up all the way up to 90 minutes during deep dives. Due to their consistent conscious effort to control their breathing whales are referred to as conscious breathers.
Serious side effects have been reported with potassium chloride including: Hyperkalemia. Potassium chloride can lead to dangerously high levels of potassium, which could cause the heart to stop beating. Tell your doctor if you have a history of heart or kidney disease. Digestive tract injury. Potassium chloride can remain in the digestive system for too long, leading to injuries in the digestive tract (stomach, intestines).
The American Heart Association states that dietary potassium can help maintain a normal blood pressure. For healthy individuals, too much potassium will have no harmful effects on the heart. However, excess potassium consumption may lead to serious heart problems if your body is unable to excrete it.otassium is an electrolyte found in our body that has many significant functions. According to the American Heart Association, it keeps a normal water balance between cells and body fluids. It also aids nerve conduction and muscle contraction. Potassium plays a key role in keeping the heart beating at a normal rhythm.