And three, the body’s natural systems designed to control blood pressure in the short term is overactive in people with chronic hypertension.
This leads to constriction of the blood vessels and increases retention of water and salt. Some of the prescription medications for the treatment of high blood pressure are designed to improve the body’s ability to rid itself of excess fluids and salt. They are called “diuretics”.
Scientific evaluations of the dietary effects of parsley have shown that it enhances the kidney's ability to excrete sodium and water, thus it acts as a natural diuretic. It also improves the function of potassium in the body. Potassium counteracts the negative effects of salt.
Other reported health benefits of parsley are to improve blood flow in the pelvic region and to strengthen the bladder. Modern evaluations of the dietary effects of parsley do not support these claims.
Parsley contains a compound (oxalic acid) that is involved in the formation of kidney stones. If consumed in large amounts over long periods of time, this compound can result in calcium and other nutrient deficiencies, because it binds to these minerals, making them unavailable for use in the body.
On the other hand, when calcium supplements are taken with foods containing oxalic acid, the effect is counteracted. The oxalic acid is not absorbed and it is excreted from the body harmlessly. A handful a day or the amount found in whole food supplements should provide the health benefits of parsley, without the possible effects of over consumption.
Numerous public health organizations have made recommendations to eat a wide variety of fruits, vegetables, low-fat dairy products, nuts and whole grains. The nutritional value of parsley is high, but it does not contain everything that the body needs to function efficiently on a daily basis.
The health benefits of parsley and other vegetables, as well as fruits, nuts and whole grains cover every system of the human body. For those who do not get their recommended 5-10 servings per day, a whole food supplement is a good option
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