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.
It's a good thing they are, because kale has the health advantages of a cruciferous vegetable in lowering cancer risk, and it's also an excellent source of vitamins A, C, and K and a very good source of fiber, potassium, and calcium. Kale is a member of the cabbage family and has a cabbagelike flavor.