Membrane Potentials / Hyperkalemia Effects of changing K + concentration altering either the intracellular or extracellular K + concentration has substantial effects on the resting membrane potential, and therefore on the ability of neurons and muscle cells to reach action potential threshold
The most common side effects of fish oil supplements are bloating, belching, gas and diarrhea. Taking a fish oil supplement also can cause loose stools, nosebleeds and rashes, according to Medline Plus. The supplement also can leave a fishy smell on your breath. The UMMC also notes that taking a time-release fish oil supplement may cut back on intestinal symptoms.
While the term stomach flu isn't medically correct, as viruses other than influenza are the cause, bacterial infections that cause symptoms such as diarrhea, or loose stools, and chills are usually caused by spoiled food or undercooked seafood. Another common cause of diarrhea with chills may involve stones in the gallbladder or bile duct.