Should Chinese herbal medicine be taken before or after meals?

Nov 12, 2024 Source: Cainiu Health

Dr. Zhang Xiuhong

Introduction

In general, the timing of taking traditional Chinese medicine depends on its medicinal properties. Herbal medicines used to regulate the spleen and stomach can be taken before meals, while those that may irritate the gastrointestinal tract should be taken after meals. The use of traditional Chinese medicine should be conducted under the guidance of a qualified TCM practitioner. In daily life, it is important to develop healthy habits and avoid long-term smoking and alcohol consumption.

Generally, the timing of taking traditional Chinese medicine (TCM) depends on the nature and properties of the herbs. TCM intended for regulating the spleen and stomach is usually taken before meals, while those that may irritate the gastrointestinal tract should be taken after meals. The use of TCM should always be guided by a qualified TCM practitioner. Specific details are as follows:

TCM used to regulate the spleen and stomach is typically recommended to be taken before meals. Taking the medicine before eating allows it to come into direct contact with the gastric mucosa, thereby enhancing its therapeutic effects on the digestive system. These herbal formulations often have functions such as strengthening the spleen, harmonizing the stomach, promoting digestion, and resolving food stagnation. They help improve spleen and stomach function and enhance digestion and nutrient absorption. Taking them before meals allows the medicine to remain in the stomach longer, thus maximizing its efficacy.

Conversely, herbal medicines that are irritating or potentially harmful to the gastrointestinal tract should be taken after meals. Such formulas may contain ingredients like bitter-cold herbs, purgatives, or blood-activating and stasis-resolving herbs, which could irritate the gastric mucosa when taken on an empty stomach, leading to discomfort such as stomach pain or nausea. Taking these medicines after eating helps reduce their irritating effects on the digestive tract. The presence of food in the stomach acts as a buffer, protecting the gastric lining from potential damage.

In daily life, it's important to maintain healthy habits—avoiding long-term smoking and excessive alcohol consumption—and engaging in moderate physical activities such as jogging or hiking, all of which contribute to overall health and well-being.

View All

Can a young girl receive the meningococcal vaccine the day after drinking traditional Chinese medicine for regulating menstruation?

If the young girl does not experience any discomfort such as nausea, abdominal pain, dizziness, or other adverse symptoms after taking traditional Chinese medicine, and her menstrual cycle and flow remain normal without abnormalities, with overall stable health condition, and the components of the herbal medicine are primarily for regulating qi and blood, the medicine generally will not interact with the meningococcal vaccine nor interfere with the immune response induced by the vaccine. She may receive the vaccination as scheduled after evaluation by a physician.