The efficacy and function of raw and cooked places, this kind of food has high nutritional value, and different use methods have different effects on human body, otherwise Chinese medicine will not continue to use this medicinal material for many years, and improper consumption of this medicinal material may cause irreparable consequences. The efficacy and function of raw and cooked places teach you to keep in good health correctly.

Effect and function of raw and cooked land 1 on tonifying kidney

Rehmannia glutinosa is one of the main components of Liuwei Dihuang Pill, which has great kidney-tonifying effect. If yam and dogwood are used together, it can be used to treat soreness of waist and knees, yin deficiency of liver and kidney, night sweats and other diseases. Anemarrhena asphodeloides and Phellodendron amurense can be taken together for patients with bone steaming and hot flashes due to yin deficiency.

Cardiotonic diuresis

Rehmannia glutinosa has the function of strengthening the heart and diuresis, especially for some people with weak heart, the use of Rehmannia glutinosa can play a role in strengthening the body. If the general principle of wood is combined, the diuretic effect will be strengthened.

Anti-wrinkle

Studies have found that Radix Rehmanniae Preparata is one of the best anti-aging drugs, which can effectively prevent premature cell aging, strengthen cell operation ability and delay aging.

Reduce hypertension

Rehmannia glutinosa has a great influence on cardiovascular system. Both Rehmannia glutinosa and Rehmannia glutinosa have significant antihypertensive effects, and systolic and diastolic blood pressure are significantly reduced.

Bone marrow hematopoiesis

Rehmannia glutinosa can promote red blood cells in anemic animals. Recovery of hemoglobin. According to the experiment, Radix Rehmanniae Preparata decoction was given to mice with hemorrhagic anemia. 0.5g each, 1 every day, for ten days. Rehmannia glutinosa can accelerate the proliferation and differentiation of hematopoietic stem cells and bone marrow erythroid hematopoietic progenitor cells.

Nourishing blood and tonifying deficiency

Rehmannia glutinosa is warm and moist, nourishing yin and producing sperm, which is an important drug for nourishing blood and tonifying deficiency. It is often combined with Radix Angelicae Sinensis, Radix Paeoniae Alba and Rhizoma Chuanxiong to treat blood deficiency, sallow, dizziness, palpitation and insomnia, irregular menstruation, metrorrhagia and metrorrhagia. If palpitation is caused by insufficient heart blood, it can be combined with tranquilizing drugs such as Polygalae Radix and Ziziphi Spinosae Semen. If metrorrhagia leads to blood deficiency, blood cold, less abdominal cold pain, it can be combined with drugs such as Ejiao and Folium Artemisiae Argyi for nourishing blood and stopping bleeding, warming channels and dispelling cold.

Enhance immunity

Traditional Chinese medicine has proved that taking Radix Rehmanniae Preparata regularly can enhance human immunity, thus enhancing human disease resistance. It has a good function of strengthening the body.

Liver-kidney yin deficiency syndrome

Rehmannia glutinosa is mild in nature and very effective in nourishing kidney yin deficiency. Can fill the pulp. It is very important for tonifying kidney yin deficiency. The ancients called it "nourishing the five internal organs and true yin". Rehmannia glutinosa can treat soreness of waist and knees, earache, tinnitus, night sweats, and yin deficiency of liver and kidney.

Hormones that regulate abnormalities in the body

Yin deficiency rats were induced by triiodothyronine (T3), and 3ml(70% concentration) of Rehmannia glutinosa decoction was given by gavage for 6 days. The changes of body weight, 24-hour water intake and urine output, and plasma concentrations of T3, T4 and aldosterone (AD) in rats with hyperthyroidism Yin deficiency syndrome have been obviously improved, that is, T3 concentration has decreased, T4 concentration has increased, and tends to be normal, indicating that Radix Rehmanniae Preparata can not only improve the body weight of rats with hyperthyroidism Yin deficiency syndrome,

Thrombosis inhibition

Rehmannia glutinosa can significantly inhibit hemorrhagic necrosis and simple necrosis of liver. It can inhibit thrombosis in hyperlipidemia caused by high-fat food, fatty liver and hepatic vein bleeding in rats caused by endotoxin. It is believed that the activation of plasminogen is the mechanism of antithrombotic formation

Edible method of Radix Rehmanniae Preparata

1, Rehmannia glutinosa porridge

Ingredients: Radix Rehmanniae Preparata 10g, rice 10g, and proper amount of sugar.

Practice: Wash Radix Rehmanniae Preparata, cut into pieces, soak it in clear water for a while, then put it in a pot with rice, add a proper amount of clear water, cook it into porridge, add sugar when it is cooked, and cook it once or twice.

Efficacy: nourishing yin and enriching blood, benefiting eyesight, suitable for dizziness, decreased vision, hypomnesis, tinnitus and deafness, soreness of waist and knees, premature gray hair, night sweats, thirst quenching, constipation due to intestinal dryness, irregular menstruation, metrorrhagia, infertility, etc.

2. Rehmannia duck soup

Material: 1 duck, 15g honeysuckle. Radix Rehmanniae and Radix Rehmanniae Preparata each 10g, lean meat 10g, and appropriate amount of salt.

Practice: kill the ducks and wash them, then wash the lean meat and cut it into pieces. Then put the duck and lean meat together with the medicinal materials into a casserole, add appropriate amount of water, cook for about 4 hours, and finally add oil and salt to taste.

Efficacy: It has the effects of relieving summer heat and clearing away dampness and toxin of skin.

3. Rehmannia Pork Soup

Ingredients: 250g pork, 0/5g Lycium barbarum/kloc-,0/5g Radix Rehmanniae Preparata/kloc-,0/5g Ligustrum lucidum/kloc-.

Practice: add 1200 ml water to the meat and medicinal materials at the same time, and add appropriate amount of salt to eat.

Efficacy: Lycium barbarum, Radix Rehmanniae Preparata and Fructus Ligustri Lucidi are sweet, all of which are good for nourishing yin. Pig * has the function of nourishing yin, is a good recipe for nourishing yin, can tonify kidney essence and nourish yin and blood. It is suitable for female infertility due to kidney yin deficiency, frequent menstruation, scanty red color, fever of hands and feet, dry mouth, soreness of waist and weakness of legs.

Taboo of cultivated land

1. Rehmannia glutinosa should not be eaten with radish, onion, leek and onion.

"Compendium of Materia Medica" records: avoid radish, onion, leek and Allium macrostemon. "Yao Yao Ji Fen" said "Avoid carrots, onions, garlic and blood". Gelaizi reduces qi, and 300 Xin disperses qi, which affects the nourishing effect of Rehmannia glutinosa. Blood is a kind of flesh and blood, so it is forbidden for fear of being too greasy.

2. Copper and iron can't be seen during processing and cooking.

"Explanation of the nature of Lei Gong's processed drugs" said: "Take the raw land, remove the white skin, steam it on a magnetic pot with willow, spread it to rest the gas, mix the wine, re-steam and re-dry. Don't make copper and iron, it will make people's kidneys disappear, make men lose their jobs and women lose their health. " No copper or iron can be seen in the processing of Radix Rehmanniae Preparata, and no iron pot or iron pot can be used for decocting. Medicine Guide: "If you commit iron, it will make your kidney disappear." Storage should be like "Materia Medica from the New", "It tastes sweet as pulp, and porcelain must be used to make it soft and moist."

3, typhoid fever should not be used.

Typhoid fever, exogenous evil, should be sparse but not raised. For example, "Hundred Kinds of Records of Shennong's Herbal Classics" said: "Zhongjing's Treatise on Febrile Diseases has 113 kinds of prescriptions, and the pulse is yellow. It is the most taboo to cover up typhoid fever and let pathogens enter from the outside. Even if tonic is used, it must be sparse before it can be used. Otherwise, the evil spirits will be inward, and there will be harm. Today, when people see the present evidence and touch the virtual image, they regard Liuwei soup as a daily item, and killing people like hemp can win a sigh. "

4, people with spleen deficiency and turbid phlegm should use it with caution.

Rehmannia glutinosa is sweet, especially greasy, and should be used with caution for those with spleen deficiency and phlegm turbidity. "Materia Medica from the New" said: "Those who press the prepared rehmannia root for blood stasis have excessive phlegm and qi stagnation, which can block the chest and diaphragm, so they should be carefully considered." "Compendium of Materia Medica" says: "A familiar person has a sluggish nature. Those with excessive phlegm and qi stagnation should use it if they can block the chest and diaphragm. " "Herbal Xuan Tong" said: "If the cultivated land is stagnant, people with excessive phlegm are afraid of mud and diaphragm, so it should be decocted in ginger juice to cure it. Amomum villosum and Aquilaria Resinatum must be supplemented, both of which can absorb qi and return to the kidney, and can also relieve the stagnation of Rehmannia glutinosa. This medication is also a trade-off. "

Efficacy and function of raw and cooked II. The cooked land is sweet and slightly warm. Enter the liver and kidney meridians. Has the functions of enriching blood, nourishing yin and replenishing essence.

Blood deficiency syndrome: Warming, nourishing yin and generating blood are important drugs for nourishing blood and tonifying deficiency.

Liver and kidney yin deficiency syndrome: essence moistens kidney, nourishes kidney yin and fills marrow, which is an important drug for tonifying kidney yin.

Treat yin deficiency of liver and kidney, soreness of waist and knees, nocturnal emission, night sweats, tinnitus, deafness and thirst.

Rehmannia decoction can reduce blood pressure, serum cholesterol and triglyceride, and improve cerebral rheogram and electrocardiogram.

It is sticky and even worse than Radix Rehmanniae, which hinders digestion. Qi stagnation and excessive phlegm, abdominal distension and pain, and those who eat less loose stool should not take it. Long-term reuse should be equivalent to tangerine peel and Amomum villosum to prevent stomach sticking.