14. Spinach
It cannot be denied that spinach is one of the favorite foods of most people. It provides a lot of benefits to the body. Some of the advantages of eating them include the nutrients, fiber content, and minerals. Fiber plays a significant role in the digestive system by providing the bulk necessary to prevent constipation.
However, spinach has a high content of a compound called oxalate. This compound is harmful to the kidneys. It binds to minerals such as calcium, magnesium, and iron before being excreted. The body eliminates it from the system through the urine or stool as a waste product.
This compound is a component of the calcium oxalate, kidney stones. It has been recommended that by reducing the intake of oxalate in spinach, you avoid kidney problems. Therefore, most people decrease the urinary oxalate to prevent kidney stones.
The 2008 report by the Clinical Journal of the American Society of Nephrology Studies, was based on their research on kidney problems. The results indicated that there is a higher level of urine oxalate in some people. It states that increased urine oxalate levels were found in people such as those who were obese and those suffering from diabetes.
It went on to say that the younger adults had higher levels when they were compared to the older adults. Another finding was that the higher calcium in the diet was related to lower levels of urine oxalate. Lastly, it concluded that higher vitamin C was linked to higher levels.
Reducing the intake of oxalate in spinach can help you to prevent a medical condition. When hyperoxaluria is linked to increased gut absorption of oxalate, restriction of oxalate is helpful to your kidneys. You will need to avoid eating spinach. Studies have shown that 50 percent of individuals with idiopathic hyperoxaluria and medical history of kidney stones can reduce urinary oxalate. This can be decreased to normal levels by avoiding spinach.