Kidney Function

The power to be used by patients of kidney stone is not the same, in each case depends on the composition of the calculations, which substances may be varied and the period for passing the disease, calm or crisis.

When patients go through a period of crisis, in addition, the required absolute rest is necessary to make fast to contribute to the total dissolution of the calculation. Should take only mineral water, fruit juice or carrot, prepared as diuretics ponytail or nettle. He also favors placing a direct heat in the affected area and if the pain is unbearable, fight it with painkillers.

During periods of calm is good that the diet contains foods such as raw salads, nuts, whole grains and fruits. But all these foods taken in moderation.

But regardless of the type of calculation and the phase in which the patient is found, it is essential water consumption. The risk of an estimate of kidney reduces if you increase the amount of liquid consumed. It is essential to drink lots of water, up to 3 liters daily. What can be done by tea or fruit juice, and avoid those that contain lots of calcium.

Kidney patients should avoid foods that the maximum for his call for more effort to the kidneys.

Proteins are the biggest enemy if not taken in moderation, and in some cases, the water becomes a source of livelihood for the kidneys.

The main function of the kidneys is to remove toxins from the body in the blood. They are also responsible for expelling urine using substances that can be discarded and not used by the body.

The kidneys play an important role, but can suffer many ailments, both the immune and infectious, cancer or kidney stones. Therefore, it is important to control what you eat. In all these cases, it is recommended to follow a healthy diet and to restrict consumption of certain foods that can harm their bodies.

Most important changes in diet

Bring a diet is essential for kidney patients. This is to pay special attention to the food tables showing the composition of foods and their protein content, fat, sugar, …

Foods that work for the kidneys to eliminate proteins that are found especially in meat, fish and eggs. But, taken in moderation are vital.

People who have high cholesterol are more likely to suffer from a kidney problem. In case of kidney failure, a reduction in fat consumption in favor of a slow evolution of the same. Something similar happens to people with diabetes, which is a fundamental limited intake of sugars.

The potassium also can be harmful, because it contains substances that are poorly removed by the kidney and therefore accumulate in the blood and can be dangerous. These substances are most common on fruits such as orange, lemon and bananas and nuts.

Hypertension damaged a number of organs including the kidneys. It is therefore advisable to reduce consumption of salt in the meals as too tends to rise in blood pressure and thereby harms the kidneys.

Once inside the glomerular corpuscle (and inside the capsule of Bowman), the afferent arteriole cells lose their yuxtaglomerulares, divided into small capillaries, forming the rete mirabile of the renal corpuscle. These capillaries then join to form the efferent arteriole which has only muscle cells along the way.

During his tour in the interior of the capsule of Bowman, the capillaries are covered by the so-called glomerular filtration barrier is composed of:

• The inner layer of endothelium
• A thick basement membrane
• An outer layer of special cells called podocitos

Endothelial cells of the renal glomerulus are perfectly suited to perform the filtering function. The cytoplasm is limited by a membrane with numerous fenestrated pores about 70 nm, some of which are covered by a thin diaphragm (seudofenestraciones.

The second component of the filtration barrier is the basement membrane, much thicker than other basement membranes as it is between 310 and 350 nm. This layer, in turn, consists of three other layers, the most important film a dense, partially composed of collagen. It is believed that this layer acts as a barrier to molecules. Another layer consists of a substance called podocalixina, a polianiónico, consisting essentially of acid siálico. This layer acts as a barrier against cationic products. The basement membrane does not fully cover the circumference of the capillary wall, but only 3 / 4, being deficient in the place where the capillary joins mesangio

Finally, upholstery podocitos the outer surface of the glomerular capillaries. These cells receive this name because the main body of the cell is located above the outer surface of the glomerular capillary sending cytoplasmic processes that contact the basement membrane (these are called by some authors pedicels).