Check out my writing on ichiju-sansai! I don't get too specific into the nutritional aspect, but the variety in food types and ingredients is definitely part of the balancing act integral to lifelong healthy eating 😊

Maybe in the future I'll write up an interesting case study or two-- thank you for the idea! Feel free to email me at kokumura@kakikata.space if you have any other specific questions and good luck with you health goals! You got this 🌱