Overview of the efficacy and functions of roasted oysters

Calcined oyster is a Chinese medicinal material obtained by calcining oysters at high temperatures. It has core functions such as astringing and astringent, softening and dispersing stagnation, antacid and analgesic, and is widely used in clinical TCM. Its main functions include treating spontaneous sweating and night sweats, spermatorrhea and diarrhea, and hyperacidity. Its secondary functions include calming the mind, promoting sleep, and regulating blood pressure. The active ingredient of calcined oysters is mainly calcium carbonate, supplemented by trace elements. The structure can be divided into two parts: pharmacological effects and applicable groups, which will be discussed in detail below.

Convergence and firmness: Regulate physical weakness and looseness

The astringent effect of calcined oysters has long been recorded in traditional Chinese medicine classics. "Compendium of Materia Medica" states that it can "condense the floating yang". For those caused by physical weaknessSpontaneous sweating, night sweats, roasted oysters can improve symptoms by inhibiting excessive secretion of sweat glands; forNocturnal emission, vaginal dischargeWhen slippage occurs, its astringent effect can help restore kidney qi sealing function. Modern research shows that the calcium ions in calcined oysters can regulate autonomic nervous system function and indirectly enhance the barrier function of mucosal tissue.

Acid pain reliever: relieve stomach discomfort

Connected with the above pharmacological properties, the antacid ability of roasted oysters is particularly outstanding. its rich incalcium carbonateIt can neutralize gastric acid and has a significant relief effect on gastric ulcers and reflux esophagitis. Clinical data shows (see table below) that the treatment group combined with calcined oysters has a more stable increase in gastric acid pH than the control group:

Softening and dispersing hard knots and assisting in regulation

Baked oystersSoften hard knotsIt has an auxiliary effect on thyroid nodules, breast hyperplasia and other diseases, and its mechanism may be related to the regulation of calcium metabolism and local microcirculation. In addition, the includedTaurineandZinc elementIt also has a certain regulatory effect on common modern diseases such as insomnia and hypertension, but it should be noted that its effect is relatively mild and it is suitable as an auxiliary therapy.

Comprehensive application and precautions

The pleiotropic effects of calcined oysters make it a commonly used combination in traditional Chinese medicine prescriptions, such as astragalus to treat sweating syndrome and sea oysters to treat stomach problems. But it needs to be used dialectically:Damp and hot constitutionUse with caution as long-term use may affect iron absorption. It is recommended to adjust the dosage and course of treatment based on specific symptoms under the guidance of a physician to avoid single dependence.

Citing sources

1. "Pharmacopoeia of the People's Republic of China" 2020 Edition
2. Li Shizhen's "Compendium of Materia Medica"
3. Records of oyster prescriptions in Zhang Zhongjing’s "Treatise on Febrile and Miscellaneous Diseases"