In the early 20th century, social unrest and sanitary conditions were lagging behind, and people were often infected with intestinal diseases and even threatened their lives. Minor Dai, the founder of Yakult Group, was heartbroken by this. In order to change this situation, so that more people can live a healthy and beautiful life, they will attend Kyoto University and devote themselves to studying lactic acid bacteria that are beneficial to the intestines. Finally, in 1930, in the Microbiology Teaching and Research Department of the School of Medicine of Kyoto University, lactic acid bacteria that can reach the intestine alive and play a beneficial role were successfully isolated and strengthened. This lactic acid bacteria was later named after Dr. Daitian, "Lactobacillus casei strain Shirota".

In 1935, Dr. Dai Tian began to produce "Yaalo Live Bacteria Lactobacillus Milk Drink". Gradually, this health-friendly drink is accepted and loved by more and more people. In 1955, Yakult Co., Ltd. was established in Japan.

Today, Yakult has always been based on the concept of replacing the fields, taking the continuous exploration of life science as the foundation of its cause, and is committed to contributing to the health and better life of mankind in the world. No matter what era it is, Yakka will always remember Dr. Minori Yoshida's original intention of starting a business, and make progress step by step in order to achieve the goal of protecting human health. This is the dream and persistence since the company was founded, and it is also an important mission passed down from generation to generation.

Yakult (China) Group first started the promotion of live bacterial lactic acid bacteria milk drinks in Guangzhou, Guangdong Province in 2002, and then entered the Shanghai market in 2003. In order to take root in China and coordinate and develop the cause of mainland China more steadily and effectively, Yaledo (China) Investment Co., Ltd. was established in Shanghai in April 2005. After nearly twenty years of development, Yaledo (China) Group now has 53 branches and 7 production bases in mainland China. Yakult always regards product quality as the lifeblood of the enterprise, and honest production and honest delivery are our commitments.