FSSAI has published four books which are as following: The Yellow Book, The Orange Book, The Purple Book, The Pink Book (Each Book is available free of cost in FSSAI official Website).
The Yellow book is aimed at inculcating wholesome food habits at a young age, as
habits formed in our early years stay with us for life.
The Purple Book contains food standards and practices to be followed by
The Orange Book serves a guide for general practices recommended for ensuring
safe and nutritious food at the workplace.
The Pink Book has practical tips and information about food safety and nutrition that Indian households need on a daily basis.