Developing and Validating a Food Frequency Questionnaires (FFQ) for the Vegan Population in Israel

Developing and Validating a Food Frequency Questionnaires (FFQ) for the Vegan Population in Israel

The study aims to validate a Food Frequency Questionnaire (FFQ) designed specifically for the vegan population in Israel. The participants will complete the FFQ, and the data will be verified by evaluating the participants energy expenditure (by measuring BMR, body composition and daily activity) and conducting a 24-hour food interview.

Inclusion Criteria:

• consumption of beef, chicken, fish, eggs, milk or dairy is no more than once a month, for the last 6 months
• age 18-40

Exclusion Criteria:

• consumption of beef, chicken, fish, eggs, milk or dairy more than once a month
• chronic conditions (such as diabetes, hypertension, cardiovascular disease)