What is the decoction first, what does it mean to decoction first and how to deal with it

There are two main types of drugs decocted first: one is mineral drugs and shell drugs, such as magnetic.

Stone, gypsum, ochre, keel, oyster, cassia stone, mother-of-pearl, turtle plate and turtle shell, etc. Because these drugs have a dense structure and a hard texture, the active ingredients are difficult to decoction.

It needs to be broken and fried for 20---30 minutes (counting after boiling), and then add other medicines.

Fry. The second is toxic drugs, such as Shengchuan Wu and Shengfu, etc., which can achieve the purpose of detoxification, detoxification or reduction of toxicity for a long time, so such drugs should also be decocted separately.

The drugs that are introduced are mainly aromatic in smell, containing more volatile oils and not intolerant to heat.

Such as mint, Huoxiang, peilan, white koo kernel, sand kernel, rhubarb, etc., long-term frying can make it smell.

Dissipation, reduced efficacy, or even loss. Because most of the active ingredients of these drugs are volatile.

Hair oil, such as the volatile oil contained in peppermint, has diaphoretic and antipyretic effects; Perrin contains volatile oils to.

Influenza viruses have an inhibitory effect; Huoxiang, white kernels, sand kernels, etc. adjust gastrointestinal peristalsis and promote.

The function of gastric juice secretion comes from the volatile oil components it contains. If the decoction time is excessive.

long, a large amount of volatile oils escape, inevitably weakened or even lost their efficacy. There are medications.

It is because it contains active ingredients that are not resistant to high heat, and long-term decoction will also affect the efficacy of the medicine. For example, the antihypertensive ingredient contained in hook vine can be partially destroyed by boiling for 32 minutes, reducing the antihypertensive effect.

Low. Therefore, for this type of drug, a "back-down" approach should be adopted, that is, waiting for other drugs.

When the food is almost ready, add this kind of medicine and fry for 5-15 minutes.

The first decoction of herbs includes: gypsum, ochre, oyster, turtle shell, aconite, aconite, etc.; After the next medicine: peppermint, Mutong, Huoxiang, sand kernel, hook vine and so on.

The main reason for the decoction of traditional Chinese medicine is that some of the active ingredients in some mineral Chinese medicines are difficult to decoction, so it is necessary to extract this Chinese herbal medicine separately and decoction for about half an hour.

Other medicines need to be soaked in cold water in other containers at the same time and then soaked for half an hour, the first decoction of the medicine needs to be re-decoction with other soaked drugs, and it also needs to be decocted about twice before it can be taken, the first time takes 20 minutes, the second time is 15 minutes, and the two decoctions can be mixed together and drunk once in the morning and evening.

Chinese herbal decoction procedure

1.Choose utensils and water for decoction.

Before the decoction of traditional Chinese medicine, we should first choose the utensils and water for decoction, it is best to choose a casserole or enamel utensils, so that it will not affect the efficacy of traditional Chinese medicine, and at the same time, it is better to choose fresh and clean tap water and spring water, which has been boiled repeatedly, or the water that has been placed in the hot water bottle for a long time should not be used as the water for decoction of traditional Chinese medicine.

2.Soak the drug.

Before decocting Chinese herbal medicine, we should first soak the medicine up, it is recommended to use cold water to soak the amount of water should be of high quality, Chinese herbal medicine is about 2 3 cm, need to soak for 30 minutes to about an hour, the time required in winter is relatively long, and the time required in summer is relatively short, we must let the water fully enter the medicinal materials, so that the active ingredients can be decocted.

3.Control the heat and frequency of decoction.

When you decoct Chinese medicine, under normal circumstances, you should use no fire first, wait until the water boils and then switch to simmering, and always keep it slightly boiling, and at the same time, you should pay attention to the fact that each dose of medicine can be decocted about 2 3 times, at least twice.

1.Learn the meaning of decoction first and decoction later.

In the decoction of traditional Chinese medicine, decoction first and decoction after decoction are common ways to treat medicinal materials. Decoction of medicine means that the herbs are first put into water and boiled, and after boiling for a period of time, the herbs are taken out and the liquid is left; The later decoction is to add new medicinal materials to the first decoction liquid and decoction again. These two decoction methods have their own advantages and disadvantages, and the correct mixing method can enhance the efficacy of the drug and promote**.

2.Mix the decoction first and decoction later.

In Chinese herbal formulations, some prescriptions require a mixture of decoction and decoction. For example, hyssop is fried first, and aconite is then lowered, which is used for cold and dampness syndrome; Poria cocos is fried first, and the peony skin is then lowered, which is used for eczema or damp heat venereal syndrome. At this time, it is necessary to pay attention to the order, and the herbs that are decocted first should be decocted before the herbs that are decocted later.

3.The compatibility of medicinal materials needs to pay attention to the order.

In the process of mixing and using decoction first and decoction later, the compatibility of medicinal materials also needs to pay attention to the order. In general, toxic herbs should be boiled first to reduce the damage of harmful substances to patients. For example, aconite, gastrodia, Chuanwu, etc. are all toxic and should be fried first; On the contrary, Bupleurum, Atractylodes, and Poria should be lowered.

4.The decoction time is determined according to the characteristics of the herbs.

Different herbs take different amounts of time in decoction. In the process of mixing the first decoction and the later decoction, it is necessary to determine the decoction time according to the characteristics of the herbs. Herbs that need to be fried for a long time can be boiled in a pot first, and then other herbs can be added; Herbs that require a shorter time to decoction can be used later.

5.Pay attention to the heat.

In the decoction process of mixing the first decoction and the decoction later, the control of the heat is very important. If the heat is insufficient, the effect may not be enough; If the heat is too large, it is easy to boil away the liquid medicine, which will affect the efficacy. Therefore, the heat should be mastered according to the specific situation and the characteristics of the medicinal materials to ensure the quality of the liquid cooking.

6.Caution is required with the mixing of first decoction and later decoction.

In the process of mixing the decoction of the first decoction and the decoction later, it is necessary to carefully grasp the decoction method and order of the medicinal materials. If not done properly, it can lead to some undesirable consequences. In addition, different herbs also have different contraindications, and it is necessary to pay attention to the effects of each other.

7.The mixed use of decoction and decoction is beneficial to enhance the efficacy of the medicine.

The mixed use of decoction and decoction can enhance the efficacy of the drug and promote the treatment of malpractice. Mixed herbs can make up for each other's deficiencies and enhance the efficacy. For example, decocting raw land into medicinal juice and adding mulberry white bark and ground lily grass and boiling it again can be effective in liver damage and other diseases.

8.Epilogue. In the decoction and compatibility of traditional Chinese medicine, the mixing of first decoction and later decoction requires careful mastery of the method and sequence.

The right way to mix it can enhance the efficacy and speed up**; And improper frying will affect the ** effect. Therefore, it is recommended to learn theoretical knowledge and operate cautiously in the process of using decoction before decoction and decoction.

Decoction of Chinese medicine refers to a cooking method of putting the captured Chinese medicine into a casserole, you can add cold drinking water, soak for 20 30 minutes, add water to cover the medicine, and put the medicine casserole on the stove fire and decoction over medium heat.