| Foreword | Dental Health and Oral Bacteria - An Introduction | Shigeyuki Hamada | Graduate School of Dentistry, Osaka University |  |
| Feature Articles: On the Dental Health and Food | Etiology and Clinical Symptoms of Dental Caries | Taku Fujiwara | Graduate School of Biomedical Sciences, Nagasaki University |  |
| Dental Caries and Carbohydrates | Susumu Imai | Department of Oral Health, National Institute of Public Health |  |
| Anti-caries Activity of Tea Polyphenols | Takashi Ooshima | Graduate School of Dentistry, Osaka University |  |
| Pathogenesis and Symptoms of Human Periodontal Diseases | Shigenobu Kimura | Iwate Medical University School of Dentistry |  |
| Periodontal Disease and Nutrition | Tatsuji Nishihara | Kyushu Dental College |  |
| Oral Microflora and Their Relation to Health and Disease | Susumu Kokeguchi
Hiroshi Maeda | Graduate School of Medicine and Dentistry, Okayama University |  |
| Report | Review of the 8th Symposium on "Why Human Beings are Refreshed by the Fresh Green Odor Emitted by Green Leaves in the Forest!" | Akikazu Hatanaka | Professor Emeritus of Yamaguchi University |  |