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 is a top food source for at least four glucosinolates, and once kale is eaten and digested, these glucosinolates can be converted by the body into cancer preventive compounds. Kale's glucosinolates and the ITCs made from them have well-documented cancer preventive properties, and in some cases, cancer treatment properties as well.