Do I need to wash the Chinese medicine before cooking?

The decoction time of Chinese medicine is relatively long, and it is a sterilization process in itself, even if there are pathogenic bacteria in the Chinese herbal medicines.

It is also killed during the decoction process. Therefore, as long as the Chinese herbal medicine is purchased through regular channels, it does not need to be cleaned, and it can be taken with confidence after decoction. There has always been controversy about whether traditional Chinese medicine needs to be cleaned before cooking, some say that it must be washed, because the traditional Chinese medicine is too dirty, and some say that it cannot be washed, and it will affect the efficacy of the medicine after washing.

With regard to this issue, it is still necessary to seek truth from facts and analyze specific problems in detail.

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There are many medicinal materials with similar mechanisms of action, and this problem must also be paid attention to when processing. There is also astragalus, which wears keel.

and so on some rhizome medicinal herbs. Its root system is well developed and usually rough. Large-scale processing and finishing, it is impossible to clean up too cleanly, and he will sometimes weigh the medicine crushed to you.

In addition, the current medicine farmers seem to have lost the character of the ancient medicine farmers (of course, not all medicine farmers), they are not serious when washing the medicinal materials, so sometimes you can see the medicinal materials in the pharmacy and the sediment or other debris.

It was boiled in salt water, but now it is not just boiled in salt water, it is salted, I always feel that salt is heavier than scorpions, and what is more annoying is that some of them are still salted with "weighted powder", (a mineral salt that can increase the amount of harm to the human body, used to increase weight). He will sometimes weigh you the crushed medicine. In addition, the current medicine farmers seem to have lost the character of the ancient medicine farmers (of course, not all medicine farmers), they are not serious when washing the medicinal materials, so sometimes you can see the medicinal materials in the pharmacy and the sediment or other debris.

Very clean high-grade cicada molt.

There is also land, so don't eat it raw to make powder, you have to cook it. What's even more annoying is that the cicadas that are generally bought from the purchase will have some soil in the shell that has fallen to the ground and been washed by water and mud, these things are really annoying, and the doctor prescribes a lot of soil after selling the soup, and cares about the efficacy of the medicine that the patient eats, so he does not regularly check the pharmacy, in the fifties and sixties, and requires the doctor to know the Chinese medicine that grows, the Chinese medicine that is wilted, and the Chinese medicine that is chopped. Plants do not add anything, and the color is not bright after the sun.

Sometimes.

Before decoction of traditional Chinese medicine, you need to wash it with water and filter it before decoction, do not think that this will reduce the efficacy of the drug, so that the dust of the drug itself can be clear, and the effect of the medicine can be better played.

Generally, ordinary medicinal materials do not need to be cleaned, if they are some special medicinal materials with special uses, they need to be cleaned.

No, after the Chinese medicine is cleaned, a lot of nutrients will be lost, and the medicinal properties are not so good, so there is no need to wash before use.

There is no need to wash, if it is washed, the medicinal properties of traditional Chinese medicine will be weakened, and the effect will not be achieved.

Whether or not to wash the Chinese medicine before decoction should be treated separately for different situations.

If you buy a medicine prepared by the pharmacy according to the prescription, and after opening it, you find that there is a lot of dust, and even sediment, it is recommended to rinse.

The cleaning method of each part of the plant medicine is different. Honeysuckle, chrysanthemum and other flower medicines generally should not be soaked in water, because the active ingredients of flower buds are easily soluble in water, reducing the efficacy, it is recommended to rinse simply. Leaves (e.g., senna), fruits (e.g., goji barbarum), rhizomes (e.g., goji berries), rhizomes (e.g.

Three. 7. Astragalus), which is easy to leave dust in the process of processing and processing, can be rinsed with water twice, but can not be soaked for a long time, so as not to lose its efficacy.

It should be reminded that it is not recommended to clean the medicines and animal medicinal materials to be ground during preparation.

No need to wash it. Put it directly in the jar and simmer with water.

1. Many patients will take the traditional Chinese medicine back and decoction by themselves, experts remind that many medicinal materials contain water-soluble sugars and glycosides, after washing, some of these active ingredients will be dissolved in water and lost, resulting in a decrease in efficacy and affecting the treatment effect.

2. Many medicinal materials in traditional Chinese medicine prescriptions are in powder form, and some have to be ground when dispensing, such as keel, oysters, talcum powder, peach kernels, etc., if they are washed with water first, it will inevitably cause the loss of these drugs and affect the efficacy.

3. Some medicinal materials such as vinegar yuanhu, honey burnt ephedra, wine rhubarb, gall south star, etc., honey, vinegar, wine, bile and other excipients are added in the processing process, if washed with water, it will lead to the loss of some excipients.

It is worth mentioning that Chinese medicine should be soaked in water before decoction. Generally, soak in cold water for 30 minutes to 1 hour, so that the water can soak the drug, so that the active ingredient of the drug is dissolved in the water first, so that it can be fully decocted. The amount of water added should generally be mastered after soaking the herbs and exceeding about 1 cm.

1. It is best to soak the medicine for 3-4 hours before decoction, add more water than 2-5 cm of the drug in one decoction, and add water to submerge the drug in the second decoction.

2. Decoction time: general medicine, after the first decoction is boiled, it will be fried on low heat for 20-25 minutes, and then it will be fried on low heat for 15-20 minutes after the second decoction is boiled.

3. The first decoction and the second decoction are first boiled with a large and fierce fire, and then the fire is adjusted to a low simmer to boil'Time is the time of simmering, not including the boiling time of the fierce fire.

After the first decoction, the liquid should be filtered out immediately, and then the water slightly smaller than the amount of water added to the first decoction is poured into the residue after the first decoction (the amount of water added is 500 ml - about 700 ml), choose to add warm water is the best, cold boiled water is second, tap water again, the worst is boiling water, and then no longer soak, just start the second decoction.

The container for decoction should never be boiled with iron, aluminum, copper, etc., and if there is no suitable utensil, a rice cooker is fine, but a microwave oven is not allowed.

Because when using pottery or sand utensils for head frying, the temperature difference between the utensils just put on the fire and the fierce fire is very large, which may lead to a fryer, so the bottom of the utensils should be completely dry, turn on the medium heat first, and then turn on the high heat after the utensils are heated, and then turn on the high heat until the liquid boils, and then adjust to low heat for boiling.

Many people have had the experience of decocting Chinese medicine by themselves, do you use water to clean the Chinese medicine before decocting the Chinese medicine decoction pieces? Some people think that Chinese medicine is "dirty" and "smelly" before decoction, and in order to remove the dirt, dust and other substances on it, they usually use clean water to clean it first, which is actually extremely inappropriate.

Chinese herbal medicines must be processed before they can be used as Chinese medicine decoction pieces, and the purposes of their processing are usually as follows:1altering drug properties; 2.

Enhance the efficacy of drugs; 3.Reduce the toxicity and *** of the drug; 4.Correcting taste and odor; 5.

It is convenient for preparation, decoction and storage; 6.Removes impurities and non-medicinal parts. If it is washed with water first, the effective substance in it is removed or changed, and the efficacy of the drug will inevitably be changed.

Some traditional Chinese medicines contain active ingredients that are easily soluble in water, such as acid in wolfberry, alkali in ephedra, sugar in licorice, glycosides in almonds, etc., and the solubility of water is very large.

1. Do not wash Chinese medicine with water before boiling.

It is not correct to wash Chinese medicine with water before decocting Chinese medicine, it is easy to artificially cause the loss of active ingredients of the drug, it is best to soak it in water, and the main reasons why it cannot be washed with water are as follows. The mountains are widespread.

2. Washing Chinese medicine with water will cause the loss of water-soluble ingredients contained in the medicinal materials.

Many medicinal materials contain water-soluble sugars and glycosides, and after washing, some of these active ingredients will be dissolved in water and lost, resulting in a decrease in the efficacy of the drug and affecting the treatment effect.

3. Many of the medicinal materials in the Chinese medicine prescription are in powder form, and some of them have to be ground when dispensing, such as keel, oyster, wet powder, etc., if they are washed with water first, it will inevitably lead to the loss of these drugs, thus affecting the efficacy.

4. Some medicinal materials (such as vinegar Yanhusuo, honey moxibustion ephedra, wine rhubarb, gall star, etc.) add honey, vinegar, wine, bile and other excipients in the processing process, these excipients are easily soluble in water, if washed with water, it will lead to the loss of some excipients.

5 most of the front cavity of Chinese herbal medicine is based on plants as raw materials, many plants contain protein and starch, if some plants are not blistered, as soon as water is added, then the protein will coagulate when heated, and the starch will also melt, which will hinder the decoction of the active ingredients.

6. Before boiling traditional Chinese medicine, it should generally be soaked in cold water for 30 minutes to 1 hour, so that the water can soak the medicine, so that the effective part of the medicine is dissolved in the water first, so that it can be fully decocted, and the amount of water should generally be mastered in the soaked herbs and more than 2-3 cm is appropriate.