What is the kidney mainly responsible for the body The kidney is like a big excretion and detoxification machine for the human body. It can regulate human blood pressure and promote the production of red blood cells. In life, diabetes can cause kidney disease. What is the kidney mainly responsible for?
What is the kidney mainly responsible for the body 1 1. The role of kidney in human body.
Renal function refers to the function of the kidney to excrete metabolic wastes in the body and maintain the stability of electrolytes such as sodium, potassium and calcium and the acid-base balance. Renal function examination includes serum creatinine, blood urea nitrogen, blood, urine β2- microglobulin, urine albumin, urine immunoglobulin G, urine secretory immunoglobulin A, etc.
People with kidney deficiency usually need to eat some food that tonifies the kidney. Nourishing the waist and knees, impotence, nocturnal emission and abnormal urination caused by kidney deficiency.
Western medicine perspective
The kidney has three basic functions:
(1) produces urine and excretes metabolites. The body produces a variety of wastes during metabolism, most of which are excreted with urine through glomerular hemofiltration and renal tubular secretion.
kidney
(2) Maintain body fluid balance and acid-base balance. Through the filtration of glomerulus, reabsorption and secretion of renal tubules, the kidney excretes excess water in the body, regulates the acid-base balance and maintains the stability of the internal environment.
(3) Endocrine function.
(1) the secretion of renin, prostaglandin and kinin. Blood pressure is regulated by renin-angiotensin-aldosterone system and kinin-bradykinin-prostaglandin system.
② Promote erythropoiesis and stimulate bone marrow hematopoiesis.
③ active vitamin D3. Regulate calcium and phosphorus metabolism.
④ Many endocrine hormone degradation sites-such as insulin and gastrointestinal hormones. When renal insufficiency occurs, these hormones T 1/2 are obviously prolonged, thus causing metabolic disorder.
⑤ Target organ of renal hormone. Such as parathyroid hormone and calcitonin. It can affect and regulate renal function.
Traditional Chinese medicine angle
The understanding of kidney in TCM is broader than that in modern medical anatomy. It holds that the kidney is an extremely important organ with multiple functions in the human body; Hidden Yuan Yin and Yuanyang (another name for Yin and Yang of kidney) are the house of fire and water, the foundation of nature and the root of life. The kidney in TCM consists of bladder, bone marrow, brain, hair, ear and yin.
Traditional Chinese medicine believes that kidney is the innate foundation, including Yuan Yin and Yuanyang: the innate foundation refers to the foundation of a person's body, "when a person is born, he becomes essence first", and the kidney stores essence, so the kidney is the innate foundation. Yuan Yin refers to yin essence, and Yuanyang refers to vitality. Yuan Yin and Yuanyang play a decisive role in human life activities, from conception to development.
Kidney storing essence and controlling growth and development: Kidney storing essence and using qi is related to human growth and development. The rise and fall of kidney qi is directly related to human growth and development, even the whole process of aging, and also related to human reproductive ability.
In the whole life process, it is precisely because of the rise and fall of the essence in the kidney that it presents different physiological States such as birth, growth, strength, old age and self. From small to large, kidney essence gradually fills up. In young adults, the kidney essence is further filled, even reaching the extreme, with strong physique and strong bones and muscles. But in old age, the kidney essence declines, the body gradually ages, the muscles and bones of the whole body are inflexible, and the teeth shake off, showing the image of old age.
For example, a person is a big tree, and a kidney is like the root of a big tree. Deep roots and luxuriant leaves. Similarly, a good kidney is good for your health. In the clinical treatment of growth and development disorders, tonifying kidney is one of the important treatment methods; Tonifying kidney and replenishing essence is an important means to delay aging and treat senile diseases.
Its main physiological functions are:
1. Tibetan sperm is the basic substance for human reproduction, hematopoiesis, growth and development, and defense against diseases and pathogens;
2. Balance the body's water and liquid metabolism and cooperate with bladder to excrete urine;
3. Be responsible for receiving gas and coordinating breathing movements;
4. Main bone and marrow, brain and intelligence;
5. Promote hair growth;
6. Kidney qi can activate ears to control hearing;
7. Control the opening and closing of Yin and Yang.
Second, kidney food
Yam: It is a kind of "top grade" medicinal material in Chinese medicine, which has the functions of tonifying lung and spleen, tonifying kidney and replenishing essence. People with kidney deficiency should eat it often.
Scallop: Also known as Jiang. Sweet and salty in nature, it can tonify kidney and nourish yin, and people with kidney yin deficiency should eat it regularly.
Perch: Also known as sea bass and perch. Being flat and sweet can not only nourish the spleen and stomach, but also nourish the liver and kidney and benefit the bones and muscles.
Chestnut: it is warm and sweet, and has the functions of strengthening the spleen and stomach, as well as tonifying the kidney and strengthening the waist. Most suitable for people with kidney deficiency and low back pain.
Lycium barbarum L.: It is flat and sweet, and has the functions of tonifying kidney and liver, benefiting eyesight, strengthening bones and muscles, removing low back pain, and prolonging life after long-term use. Especially middle-aged women with kidney deficiency.
Radix Polygoni Multiflori Preparata: It has the functions of nourishing liver and kidney, benefiting essence and blood, and has been used by doctors in past dynasties for people with kidney deficiency. Anyone with kidney deficiency, premature gray hair, weak waist and knees, sore bones and muscles, or nocturnal emission of men and women, is suitable for eating.
Sea cucumber: it can tonify kidney and essence, nourish yin and strengthen yang. Rich in trace elements such as iodine and zinc. Can participate in regulating metabolism and reducing blood lipid. Protein and other polysaccharide components contained in it have the functions of lowering blood lipid and anticoagulation, promoting hematopoiesis, delaying aging, nourishing skin and repairing tissues.
Euryale ferox: It has the functions of tonifying kidney, solidifying essence, invigorating spleen and removing dampness. Contains starch, vitamins and minerals. You can cook porridge with medlar.
Eat more: animal meat, eggs, bone marrow, black sesame, cherry, mulberry, yam, etc. It also has different degrees of kidney-tonifying effect.
What is the kidney mainly responsible for? 2. Metabolic toxins.
For the body, it is mainly responsible for metabolizing some toxins and garbage in the body. It can excrete some substances left in the kidney through urine.
Second, help adjust.
Kidney can help regulate the stability of internal environment. It can discharge some redundant secretions in the body and keep the acid-base balance of the body in a normal state.
What health care methods should be taken to protect the kidneys?
First of all, ensure adequate sleep.
Nowadays, many people often stay up late because of work and other reasons, which is very unfavorable to the recovery of body organs, especially kidneys. Therefore, you should have enough sleep time at ordinary times, which can recharge your batteries, help replenish kidney essence and keep your kidneys healthy.
Second, have good eating habits.
Nowadays, many people keep some bad eating habits, which will make them overeat and can't eat on time, but they don't know that these bad eating habits will make the body's immune system decline and the kidneys are easily affected by the outside world. Therefore, we should ensure good eating habits in daily life and eat more kidney-tonifying foods, such as leeks, black rice and black sesame seeds.
Third, keep emotional stability.
At present, because many people's emotions are easily affected, especially when the pressure is relatively high, they will be in a state of anxiety and rage for a long time, leading to problems in the organs of the body, especially the liver and kidney. When the mood is unstable, it is easy to make the liver qi stagnate, and it is also easy to raise the blood pressure of the kidney, causing a series of diseases. Therefore, if you want healthy kidneys, you need to maintain a stable mood.
Generally speaking, the health of the kidney can prevent other organs of the body from being affected and a series of diseases will occur. In addition, in a healthy state, the kidney can make the body's immunity normal, so that the body's metabolites can be well excreted by the kidney, so that all aspects of the body will not be affected by toxins.
What is the kidney mainly responsible for the body 3 1. Kidney plays an important role in promoting body growth and development.
Kidney essence is also the foundation of human growth and development. If kidney essence is insufficient, the growth and development of human body will be greatly affected. Sometimes in life, we will see that some children develop slower than their peers, which is mostly caused by insufficient kidney essence. However, some people are aging before they are old, with baldness, hair loss and hunchback. And most of them are due to insufficient kidney essence.
2. Kidney plays an important role in enhancing memory in the body.
Kidney produces marrow, "the brain is the sea of marrow." Therefore, if the kidney essence is sufficient, the brain will be nourished, making people's brains developed, energetic and more memorable; Insufficient kidney essence and insufficient nutrition in the brain will affect intelligence.
3. A good kidney can make people's hair dark and thick.
You know, the quality of hair has a lot to do with the sufficiency of kidney essence. If the kidney essence is sufficient, the hair will be black and lush; On the contrary, the hair will be sparse and dry, and it will easily turn white and fall off.
4. The kidney plays the role of strengthening bones in the body.
The kidney has the function of controlling bone growth. With sufficient kidney essence, human bones will be well nourished, bones will develop well, bones will be fine and bones will be strong. Deficiency of kidney essence, bone dystrophy and osteoporosis.
5, a good kidney can make the body's water metabolism normal.
The kidney has the function of gasification, which can vaporize the water in the stomach and excrete it in time. If the renal function is abnormal and the water cannot be vaporized in time, there will be problems of polyuria, frequent urination and urinary incontinence. Therefore, a good kidney can make the body's water metabolism normal.
6. kidney is not good can cause cardiovascular diseases.
Some chronic bronchitis, hypertension and coronary heart disease will greatly increase the incidence of these diseases, because these diseases are mainly caused by deficiency of both heart and kidney, and after kidney deficiency, it will also affect the hearing and endocrine system.
7. kidney is not good can lead to memory loss.
Memory loss, emotional repetition, inattention, fatigue, depression, frequent urination and insomnia are all symptoms caused by kidney deficiency, so kidney deficiency must be actively treated.