Ishihara Junko

Validity of a self-administered food frequency questionnaire for genomic and omics research among pregnant women: the Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study. 

Journal of epidemiology, Dec 21, 2024  Peer-reviewed

Validity of a Web-Based 24-Hour Dietary Recall of Energy and Nutrient Intakes in Japanese Adults 

Nutrients, Nov, 2024  Peer-reviewedCorresponding author

Development and preliminary validation of a prediction formula of sodium and sodium-to-potassium ratio based on multiple regression using 24-h urines. 

Scientific reports, 14(1) 9704-9704, Apr 27, 2024  Peer-reviewed

Fruit and vegetable intake and risk of disabling dementia: JPHC Disabling Dementia Study. 

The Journal of nutrition, Apr 8, 2024  Peer-reviewed

Urinary Biomarkers in Screening for the Usual Intake of Fruit and Vegetables, and Sodium, Potassium, and the Sodium-to-Potassium Ratio: Required Number and Accuracy of Measurements 

Nutrients, Feb, 2024  Peer-reviewed

Validity of the intake of sugars, amino acids, and fatty acids estimated using a self-administered food frequency questionnaire in middle-aged and elderly Japanese: the Japan Public Health Center-based Prospective Study for the Next Generation (JPHC-NEXT) Protocol Area. 

Journal of epidemiology, Jan 6, 2024  Peer-reviewedCorresponding author

Reproducibility and dietary correlates of plasma polyphenols in the JPHC-NEXT Protocol Area study. 

European journal of clinical nutrition, Oct 27, 2023  Peer-reviewed

Economic burden of cancer attributable to modifiable risk factors in Japan. 

Global health & medicine, 5(4) 238-245, Aug 31, 2023  Peer-reviewed

Carcinogenicity of aspartame, methyleugenol, and isoeugenol. 

The Lancet. Oncology, 24(8) 848-850, Aug, 2023  Invited

Dietary Consumption of Antioxidant Vitamins in Relation to Prostate Cancer Risk in Japanese Men: The Japan Public Health Center-Based Prospective Study. 

Journal of epidemiology, May 6, 2023  Peer-reviewed

Associations between dairy intake and mortality due to all-cause and cardiovascular disease: the Japan Public Health Center-based prospective study. 

European journal of nutrition, 62(5) 2087-2104, Mar 21, 2023  Peer-reviewed

Prospective study of dietary changes in cancer survivors for five years including pre- and post- diagnosis compared with those in cancer-free participants. 

Scientific reports, 13(1) 982-982, Jan 18, 2023  Peer-reviewed

Acrylamide and glycidamide hemoglobin adduct levels and breast cancer risk in Japanese women: A nested case-control study in the JPHC. 

Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 32(3) 415-421, Dec 16, 2022  Peer-reviewed

Validity and reproducibility of the intake of trans-fatty acids estimated using a Food Frequency Questionnaire and characteristics of trans-fatty acid intake of the Japanese population: The JPHC FFQ Validation Study. 

The British journal of nutrition, 130(5) 1-27, Dec 1, 2022  Peer-reviewedCorresponding author

Association between irregular daily routine and risk of incident stroke and coronary heart disease in a large Japanese population. 

Scientific reports, 12(1) 15750-15750, Sep 21, 2022  Peer-reviewedCorresponding author

Dietary sodium sources according to four 3-day weighed food records and their association with multiple 24-hour urinary excretions among middle-aged and elderly Japanese participants in rural areas. 

The British journal of nutrition, 129(11) 1-23, Aug 18, 2022  Peer-reviewed