http://www.straightdope.com/columns/read/1431/whats-the-origin-of-the-chefs-hat. In summary, the old chefs in the greek orthodox used to hide among the clergy and changed the color to white in an attempt to appease the wrath of god, and Henry the VII beheaded a chef for finding hair in soup and made the next guy wear a hat.
Quick Answer. Low sodium in the body, also known as hyponatremia, is caused by hormonal changes; dehydration; heart, kidney and liver problems; or chronic, severe diarrhea or vomiting, according to Mayo Clinic. Some medications, such as antidepressants, pain relievers and water pills may also cause low sodium levels. Keep Learning.
Low levels of sodium in your urine may indicate kidney problems or hyponatremia. Hyponatremia means you have low levels of sodium in your blood. Symptoms include: 1  fatigue. 2  nausea and vomiting. 3  headache. 4  loss of appetite.5  confusion or disorientation.6  hallucinations.he amount of sodium in your urine can help your doctor look for sodium imbalances in your body. It can be used to further understand abnormal values on an electrolyte blood test for sodium. It can help determine if your kidneys are working properly.