Drugs Used in Tannic Acids
Tannic acid, known as tannic acid in ancient times, has a wide range of effects and is used in various fields.
In the field of medicine, tannic acid has a significant effect. First, it has the effect of convergence. It can coagulate local proteins and form a protective film on the surface of the tissue to achieve the purpose of astringent sores and reduce local inflammation. In case of mild burns and scalds, it can be applied with a drug containing tannic acid to relieve pain and help the wound heal. Second, it can stop diarrhea. Its astringent effect can reduce intestinal secretion, reduce the exudation of intestinal mucosa, and then relieve diarrhea symptoms. It is often used to treat diarrhea caused by acute gastroenteritis. Third, it is also useful in hemostasis. Tannic acid can coagulate proteins in the blood, forming an insoluble protein film that blocks damaged blood vessels and has the effect of stopping bleeding. For superficial bleeding such as nosebleeds and gum bleeding, it is often effective to compress a cotton ball soaked in a tannic acid solution.
In the tanning industry, tannic acid is also crucial. When tanning, tannic acid can combine with the proteins in leather to form a stable complex. This process can improve the water resistance, wear resistance and flexibility of leather, transforming leather from perishable hides to durable finished leather. In the past, many tanning workshops relied on this property of tannic acid to produce high-quality leather products.
In the printing and dyeing industry, tannic acid can be used as a mordant. It can be combined with dyes and fabric fibers to enhance the affinity between dyes and fibers, making dyes adhere more firmly to fabrics, making dyeing more uniform and lasting, and the colors are more vivid and bright, greatly improving the quality of printing and dyeing fabrics.
Furthermore, in the chemical industry, tannic acid can be used as a raw material for chemical synthesis to prepare a variety of chemical products. Because its molecular structure is rich in active groups such as phenolic hydroxyl groups, it can participate in many chemical reactions, providing a variety of possibilities for chemical synthesis.
Tannic acid plays an indispensable role in many industries such as medicine, tanning, printing and dyeing, and chemical industry. With its unique chemical properties and effects, it has made great contributions to the development of various industries.
Drug Used Tannic Acid Suitable for Which Groups
Tannic acid, also known as tannic acid, has long been used in traditional medicine and many fields. It is suitable for a wide range of people, but it also depends on the specific situation.
In some people with heat syndrome bleeding, tannic acid may show its effect. Gu Yun: "If the blood is heated, it will coagulate when it is cold." Tannic acid has astringent properties, or can help those with heat syndrome bleeding, so that the blood will gradually slow down and achieve the purpose of stopping bleeding. Such as hemoptysis, vomiting blood, etc., if it is caused by heat accumulation in the body, tannic acid can assist in treatment, or it can reduce the bleeding.
In addition, for those with diarrhea, tannic acid may also be suitable. The "Nei Jing" says: "All vomiting acids, when injected violently, are all hot." If diarrhea is caused by the accumulation of moisture and heat in the colon and stomach, the astringent properties of tannic acid can help adjust intestinal function and relieve diarrhea. It can coagulate intestinal mucosal proteins, reduce exudation, and help the intestines return to normal transportation and transformation.
If the skin has ulcers or wounds, tannic acid may play a role. Tannic acid can combine with wound proteins to form a protective film, which can resist the invasion of external evil, prevent infection, and help the wound surface to converge and heal. For wounds such as gold sores and water-fire burns, apply it with tannic acid-containing substances appropriately, or it can promote its early recovery.
However, it needs to be made clear that tannic acid is not suitable for everyone. Those with weak constitution should be used with caution. Because of its astringent nature, it may aggravate the appearance of deficiency and cold, cause qi and blood to stagnate, and be unfavorable to the generation of yang. And excessive use of tannic acid may be harmful to the human body and can cause nausea, vomiting, abdominal pain and other diseases. Therefore, when using tannic acid, when the condition, constitution, and reasonable application can achieve the best effect and avoid its harm.
Drugs Used in Tannic Acids
Tannic acid, the ancient name or tannic acid. It is used in medicine, although it has the ability to heal diseases, it also has various side effects.
Tannic acid is used in medicine. If taken internally for too much or too long, it can easily disturb the absorption of nutrients by the human body. Captannic acid can combine with protein, vitamins and iron ions in food to form insoluble complexes, making it difficult for nutrients to be ingested and utilized by the body. For a long time, it may cause malnutrition.
Furthermore, tannic acid is harmful to the gastrointestinal tract. After taking it internally, it often causes nausea, vomiting, abdominal pain, diarrhea and other diseases. Because it can stimulate the gastrointestinal mucosa, make the gastrointestinal peristalsis disorder, the loss of qi, and the dysfunction of the spleen and stomach.
In addition, if tannic acid is used improperly externally, it also has drawbacks. It may cause local skin allergies, such as skin itching, erythema, and papules. Due to the different tolerance of individual skin to tannic acid, those with allergies are especially prone to occur. And if used externally for a long time, tannic acid is absorbed into the blood, or affects the function of the liver, involving the detoxification and metabolism of the liver.
In addition, tannic acid can interact with a variety of drugs. If used in combination with alkaloids, it can generate insoluble precipitation, which impairs the efficacy of the drug; when taken with antibiotics, it may also affect the antibacterial activity of antibiotics. Due to the chemical properties of tannic acid, it is easy to chemically react with many drug ingredients, resulting in changes in drug efficacy. Therefore, when using tannic acid-containing drugs, the doctor must carefully review the patient's physique and condition, weigh the pros and cons, use the medication cautiously, and ask the patient to pay attention to the medication reaction to prevent side effects, so as to ensure the safety and effectiveness of the medication.
Drug Used Tannic Acid
Tannic acid, also known as tannic acid, is a common medicinal ingredient. Its correct use, let me tell you in detail.
When used externally, tannic acid is often used as an astringent agent. In case of skin ulcers, bedsores, etc., an appropriate amount of tannic acid preparation can be applied to the affected area. Such as tannic acid ointment, it can help the wound to converge, reduce exudation, prevent the spread of infection, and promote healing. When using, you need to clean the affected area first, and then apply a thin ointment several times a day. This is the way to gradually heal the skin disease.
The method of taking it internally, tannic acid can be used as an antidiarrheal drug. When people suffer from acute diarrhea, taking a drug containing tannic acid in moderation can form a protective film on the surface of the intestinal mucosa, reduce intestinal irritation, and relieve diarrhea. However, when taking it internally, you need to follow the doctor's instructions and take it in the prescribed dose. If the dose is too large, it is easy to cause adverse reactions such as constipation. Generally speaking, the dosage for adults is mostly [X] grams each time, [X] times a day, and children should lose weight according to age and weight.
In addition, tannic acid is also used in ophthalmology. For some ocular inflammation, such as conjunctivitis, flushing the eyes with a tannic acid solution can have the effect of cleaning and antibacterial. Its concentration should be strictly controlled, usually a [X]% solution is appropriate, and the flushing action should be gentle to prevent damage to the eye tissue.
In short, tannic acid is used in a variety of ways, and caution is required whether it is used externally, internally or for the eyes. Read the instructions carefully before medication, or under the guidance of a doctor, to achieve the best efficacy and ensure the safety of medication.
Drug Used Tannic Acid Interacts with Other Drugs
Tannic acid is a common medicinal ingredient. As to whether it will interact with other drugs, it needs to be analyzed in detail.
Tannic acid has astringent properties and can precipitate proteins. When it is used medicinally, if it is used with certain drugs, it may indeed initiate interactions. If it encounters alkaloids, tannic acid can combine with it to form insoluble precipitates, resulting in blocked drug absorption and impaired drug efficacy. Alkaloids such as berberine, when taken with tannic acid, are prone to this situation.
Furthermore, when tannic acid is taken with iron, tannic acid will complex with iron ions to form a substance that is difficult to absorb, thereby reducing the effect of iron supplementation. Ferrous sulfate and other iron agents used in daily blood tonics need to be avoided when taken with tannic acid.
However, not all drugs interact with tannic acid. Some drugs are used with it, or will not have obvious adverse effects. However, when taking medicine, it is still prudent. Doctors should carefully observe the characteristics of the drug and consider whether it will interact with tannic acid. Patients should not take their own medication blindly, and must follow the doctor's instructions. In this way, they can ensure the safety and effectiveness of the medication and avoid adverse reactions caused by drug interactions.