I kidneys they are the central filters of the human body, an indispensable presence to purify the body and eliminate excess waste. So small but so important, with their singular shape that resembles a bean, are essential for eliminating urea anduric acid, or nitrogenous waste harmful to the body. These are residues produced by the body known as cataboliti that the kidneys themselves take care to dispose of quickly, but theirs is a much broader and more complex role.
For example, they manage and coordinate theBalance gods sali minerals and in particular of electrolytes by actually regulating the pH of the blood, preserving a balance necessary for the well-being of the body itself. Their filtering and purification task develops in synergy with that of the liver: together they manage the disposal of waste produced by taking medicines, alcohol and much more. Here is how they work and how to protect them, thanks to the intake of the most suitable foods and drinks.
Kidneys, what they are for and how to protect them
The kidneys are two equal and almost symmetrical organs located on the sides of the spinal column. Small in size, about 12 centimeters, each plays an essential role for the body: eliminating toxins by producing urine. Both have a shape that resembles a bean and are protected and wrapped by a capsule made of fibrous tissue that contains the renal parenchyma, functional tissue of the kidney itself, but also the branches of the renal blood vessels and the intrarenal excretory passages, ie the calyxes and a part of the renal pelvis. These particular pathways lead to the extrarenal excretory passages, that is what remains of the renal pelvis, the ureter, the bladder and the urethra.
The kidneys not only produce urine, which is useful in eliminating waste, but also a hormone important for the body known as erythropoietin, useful for the maturation of red blood cells and to secrete the renin, an enzyme needed in the regulation of blood pressure. The kidneys also process the vitamin D so that it is used by the body in the right way. The urine then, from the kidneys, reaches the bladder through the ureters, two tubular connecting structures.
Kidneys, nutrition and detox foods
Some foods they can facilitate the well-being of the kidneys, improving their performance related to filtering and purification detox. Among these, thewater plays a primary role; better pure and simple, in quantities of at least one and a half liters per day. It then adds a series of products of vegetable origin such as onions, spring onions, leeks and chives, which can increase the performance of the kidneys. Parsley is no exception, even in infusion, banana rich in potassium, radicchio, but also ginger, pumpkin, almonds, potatoes, sunflower seeds and garlic, excellent sources of mineral salts, vitamins B, E, and K.
Less known but still valid are azuki beans, papaya, wheat germ, as well as watermelon and melon taken separately and perfect for moisturize and stimulate diuresis. To preserve the health of the kidneys it is good avoid some products and in particular the excessive use of salt, so as to maintain phosphorus levels within the recommended values for the well-being of the kidneys themselves. For this reason it is good to moderate or reduce the consumption of certain foods such as sale, cured meats, sausages, dried legumes, dried fruit, chocolate, brewer’s yeast, shrimp and offal, egg yolk, flour and bran, unsweetened cocoa powder. Good they are too latte, yogurt, cream, pasta, rice, fresh legumes, barley, biscuits, fish, fresh cheeses such as ricotta and mozzarella but which can be consumed in smaller quantities.
Kidneys, natural remedies and techniques to purify them
Not only power but also natural remedies, techniques and daily habits useful to preserve their health conditions. If the water to drink is excellent, the treatment to be carried out at the premises is equally effective spas, with targeted massages, yoga and walk to improve circulation as well. Meditation andhealthy eating, such as the vegetarian one with a low presence of cheeses; and then a lot of relaxation and physical rest. To relax mind and body you can also use infusions, such as birch, pilosella, meadowsweet spirea and cranberry, trying to prefer a healthy cuisine, free of preservatives and too many condiments, rich in seasonal products cooked in a clean, light and simple way.