What is incompatible with Dang Gui (Angelica sinensis)?

Jan 13, 2025 Source: Cainiu Health
Dr. Zhang Xiuhong
Introduction
Generally, Angelica sinensis (Dang Gui) is considered incompatible with certain foods such as pork, Euphorbia pulcherrima (Wen Hua), rhubarb, chili peppers, and lemon. If usage is required, it is recommended to do so under the guidance of a physician. Angelica sinensis is warm in nature and functions to nourish and invigorate the blood. Pork, however, is cold in nature, and thus the two have opposing properties. Consuming them together may affect the efficacy of Angelica sinensis and weaken its blood-nourishing and blood-activating effects.

Generally, Angelica sinensis (Dang Gui) is considered incompatible with certain substances, such as pork, Genkwa Flos (Yuan Hua), rhubarb (Da Huang), chili peppers, and lemon. If use is necessary, it is recommended to proceed under the guidance of a physician. Detailed explanations are as follows:

1. Pork

Angelica sinensis is warm in nature and has the function of nourishing and activating blood circulation, whereas pork is cold in nature. These opposing properties may reduce the efficacy of Angelica sinensis and weaken its blood-nourishing and blood-activating effects when consumed together.

2. Genkwa Flos (Yuan Hua)

Genkwa Flos is highly toxic and may counteract the effect of Angelica sinensis or even cause adverse reactions when used together. The constituents in Genkwa Flos may antagonize Angelica sinensis, reducing its therapeutic effect and potentially causing toxicity.

3. Rhubarb (Da Huang)

Rhubarb has a laxative effect and may conflict with the action of Angelica sinensis when used together. While Angelica sinensis is primarily used for nourishing blood, rhubarb is used for clearing heat and relieving constipation. Their combined use may diminish each other's effectiveness and impair therapeutic outcomes.

4. Chili Peppers

Chili peppers are spicy and may irritate the gastrointestinal tract. Angelica sinensis regulates qi and blood, but when consumed with chili peppers, it may increase gastrointestinal burden and cause digestive discomfort.

5. Lemon

Lemon is acidic and may react with Angelica sinensis, causing precipitation of its active components, which may affect drug absorption and efficacy. Additionally, vitamin C has oxidizing properties that may reduce the effectiveness of Angelica sinensis.

Although the above foods and herbs are considered incompatible with Angelica sinensis, this does not mean they absolutely cannot be used together. In clinical practice, individual constitution, medical condition, and treatment goals should be comprehensively considered to avoid unnecessary drug interactions.

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