Specialized books providing detailed information on food components. - Title: Standard Tables of Food Composition in Japan 2022 Main Edition - Title: Standard Tables of Food Composition in Japan 2022 Supplementary Edition - Published: 2022 - Content: Specialized books providing information on food components. - Features: Abundant illustrations of vegetables and fruits. - Language: Japanese I bought these when I was studying nutrition, but I never used them, so I'm selling them. Please comment before purchasing.