Describe the age-related changes and common problems and conditions
HTHSCI 2S03 Tutorial Assignment #1 1. The food frequency questionnaire (FFQ) is a tool often used in epidemiology studies to assess food
HTHSCI 2S03 Tutorial Assignment #1 1. The food frequency questionnaire (FFQ) is a tool often used in epidemiology studies to assess food consumption. A person is asked to write down the number of servings per day typically eaten in the past year of over 100 individual food items. A food-consumption