Aspiring to create a brand everyone loves, founder Toichiro Nakashima named the nourishing condiment "KEWPIE Mayonnaise", with the hope of improving physique of Japanese people. In 1925 when Japan's first mayonnaise started to be manufactured and distributed by Kewpie, they used twice as much egg yolk as imported mayonnaise of that time.
This was because Nakashima, who first discovered mayonnaise in the USA, had always hoped to create nourishing, high-quality mayonnaise.