Validity of a semi-quantitative food frequency questionnaire based on food groups and cooking with a protein supplement in Japanese collegiate athletes

• मुख्य लेखकों: Kazuto Sasaki (लेखक), Ayaka Sunami (लेखक), Yukio Yoshimura (लेखक), Yoichi Katsumata (लेखक), Kumiko Kisara (लेखक), Yuri Yokoyama (लेखक), Yukari Kawano (लेखक)
• स्वरूप: पुस्तक
• प्रकाशित: Japanese Society of Physical Fitness and Sports Medicine, 2018-03-01T00:00:00Z.
• विषय: article
• ऑनलाइन पहुंच: Connect to this object online.

A semi-quantitative food frequency questionnaire (FFQ) comprising a small number of food items may allow for more accurate assessment of habitual dietary intake in Japanese collegiate athletes. This study aimed to evaluate the validity and reproducibility of a commercially available FFQ (FFQg) with...