Relating to macrobiotics, a dietary philosophy and lifestyle originating in Japan that emphasises balance, simplicity, and natural foods. The macrobiotic diet centres on whole grains, particularly brown rice, complemented by vegetables, legumes, seaweed, fermented foods like miso, and small amounts of fish, while avoiding refined sugar, dairy, and heavily processed foods. Meals are prepared with attention to yin-yang balance and seasonal, local ingredients. While the diet’s emphasis on whole plant foods aligns with healthy eating principles, strict versions risk deficiencies in vitamin B12, iron, calcium, and protein. Anyone following it long term should plan carefully and consider supplementation.