Some people may have an incidental finding of severe kidney disease and elevated creatinine on routine blood work without having any symptoms. In others, depending on the cause of the problem, different symptoms of kidney failure may be present including: feeling dehydrated, fatigue, swelling , shortness of breath, confusion, or
#6: Kale. Although kale is still a fairly unknown superfood, the nutritional and health benefits of kale are well documented. The beautiful green leaves of kale are chock-full of vitamins and other phytochemicals that have been shown to alleviate symptoms associated with rheumatoid arthritis.
Kale contains very little fat, but a large portion of the fat in it is the omega-3 fatty acid called alpha linolenic acid. Given the incredibly low calorie content, kale is among the most nutrient dense foods in existence. Eating more kale is a great way to dramatically increase the total nutrient content of your diet.