Pork is one of the most widely enjoyed meats in Japan and plays an important role in Yakuzen philosophy. In Traditional Chinese Medicine (TCM), it is highly valued for its ability to nourish yin and moisturize the body’s organs, making it a particularly helpful food for conditions related to dryness and depletion.

In TCM, yin represents the cooling, moistening, and restorative forces of the body. It is the counterpart to yang, which is warm, active, and energizing. When yin becomes depleted—whether due to illness, overwork, a hot, dry climate, or the natural aging process—signs of dryness and heat imbalance may appear. These can include dry cough, rough or dull skin, constipation, thirst, irritability, and persistent fatigue.

Pork is believed to help restore this moisture, replenish yin, and ease such symptoms. Its neutral nature means it is gentle on the body and suitable for most constitutions, making it a versatile choice for year-round cooking.