The history and culture of lactation in Japan represent a unique intersection of traditional practices, rapid modernization, and evolving healthcare policies. From the historical significance of the "wet nurse" in the Edo period to the sophisticated "桶谷 (Oketani)" massage techniques of the modern era, Japan’s approach to breastfeeding reflects its broader societal values regarding motherhood and public health.
The landscape shifted dramatically during the post-World War II era. The introduction of Western medical practices and the aggressive marketing of infant formula led to a decline in breastfeeding rates. However, Japan eventually emerged as a global leader in breastfeeding support through the work of figures like Sotomi Oketani. Oketani developed a specialized breast massage technique designed to prevent mastitis and improve milk flow, viewing lactation as a holistic process involving the mother's mental and physical well-being. Today, Oketani clinics remain a staple of Japanese postpartum care, offering a level of specialized support rarely seen in Western countries. Lactation Japan
Furthermore, the Japanese concept of "Amae" (dependency or indulgent love) plays a role in the cultural perception of lactation. Breastfeeding is often seen as the ultimate expression of a mother’s devotion. This can be a double-edged sword: while it fosters a supportive environment for nursing, it can also create intense guilt for mothers who choose or are forced to use formula. The history and culture of lactation in Japan
Historically, breastfeeding was the undisputed norm in Japan. During the Edo period, breastfeeding was viewed not only as a nutritional necessity but as a vital bond between mother and child. For those unable to nurse, wet nurses—often from rural areas—were employed by samurai and merchant families. This era also saw the development of specialized diets for lactating women, emphasizing "miso" soup, rice, and fish to ensure high-quality milk, a dietary tradition that persists in many modern Japanese maternity wards. The introduction of Western medical practices and the