BMI	Body mass index
CFI	Complementary feeding introduction
CF	Complementary feeding
ELFE	Etude Longitudinale Française depuis l’Enfance/French Longitudinal Study from Infancy
PCU	Per consumption unit
PNNS	Programme National Nutrition Santé/French National Program on Nutrition and Health
SU	Score of frequency of use
WA	Weeks of amenorrhea
WHO	World Health Organization