The whole world's falling in love with healthy Japanese cuisine. This episode of Biz Buzz Japan presents some new ways to store food. Each makes it possible to deliver ingredients to distant diners without sacrificing quality or freshness. One technique makes use of slurry ice to keep skipjack tuna at an optimal temperature right through until it's prepared for consumption. Another fast-freezes prepared ingredients, so that even inexperienced cooks can simulate the quality of Japan's top chefs!