The Tamil Nadu Food Safety and Drug Administration recently asked the administrators of temples to obtain BHOG certificate from FSSAI (Food Safety and Standards Authority of India). This was launched in 2018. What is BHOG? BHOG is Blissful Hygiene Offering to God. These are certificates issued by FSSAI. The BHOG certificates ensure quality of food offered to devotees and deities as well. It was launched as a precautionary measure to maintain hygiene of foods at the temples.