How to Use Dietary Therapy for Wind-Cold Cough

Cough caused by the common cold primarily requires expelling internal cold from the body.

Dietary Therapy for Wind-Cold Cough

A first-line remedy is ginger-cooked cola: simmer one slice of fresh ginger in an appropriate amount of cola until boiling, then drink while warm. This preparation possesses properties that help dispel cold, suppress coughing, and invigorate the body—thereby offering supportive benefits in managing cold symptoms and alleviating cough. Beyond its positive effects on the common cold, ginger-cooked cola may also warm the stomach, relieve gastric pain, promote gastrointestinal motility, and enhance systemic blood circulation.

Wind-cold cough arises when the body is invaded by wind-cold pathogenic factors, impairing the lung’s descending function and causing rebellious lung qi to rise, thereby triggering cough. Typical manifestations include coughing, expectoration of thin white phlegm, nasal congestion, runny nose, aversion to cold, chills, and absence of sweating. According to Traditional Chinese Medicine (TCM) principles: “Cold conditions require warming therapies; heat conditions require cooling therapies.”

Therefore, warming herbs—particularly those that resolve exterior syndromes—are indicated. Commonly prescribed formulas include San’ao Pian (Three-Disobedience Tablets) and Tongxuan Lipei Wan (Ventilate the Lungs and Regulate Qi Pills). In dietary therapy, warming, sweat-inducing foods are recommended—such as ginger tea with brown sugar. Alternatively, a flavorful coriander-scallion soup can be prepared using coriander, scallions, ginger, and a small amount of chili pepper, which also helps alleviate cold-induced cough.

Individuals with constitutional deficiency or chronic bronchitis are especially prone to wind-cold cough upon exposure to wind-cold pathogens. For them, a decoction of ginger, brown sugar, and apricot kernels may be beneficial. Preparation: Combine 20 g fresh ginger, 30 g brown sugar, and 9 g apricot kernels with 1000 mL water; simmer gently until boiling, then consume while warm. Additionally, incorporating other cold-dispersing foods—such as scallions, ginger, coriander, and jujubes—into the diet is advisable.