Plant-based food refers to foods made from plant-derived ingredients without using animal-based ingredients, and has been attracting attention around the world in recent years. Compared to animal foods, it contains fewer calories and fat, and is less of a burden on the digestive system, so it supports daily dietary management. In addition, plant-based foods are expected to be a sustainable diet that not only improves health, but also helps protect the global environment by reducing greenhouse gas emissions from livestock and conserving water resources.