The same applies. Shiva and Kali aren't real. If someone tells you, "This food was offered to Shiva or Kali," you shouldn't eat it because of 1 Cor. 10. Not because the food might harm you - it won't - but you would not want whoever tells you to think that you think that Shiva and Kali worship is OK.
But I tell you what - a whole lot more Christians are killed by Islamists than by Shiva or Kali worshippers.
Trust me mate, you don’t know what you are talking about here.
There is a big difference between kosher compliance and demon diety offerings.
Many early Christian accounts show serious trouble for Christians who partook of pagan sacrifices.
As Paul says, you can not partake of the table of demons.
God punishes it severely, he will have no other gods before Him.
These Ancient Greek, Roman, Egyptian, Norse etc are demon deities, to partake is to worship.
Read the early Christian accounts, God hands people over to them. It angers Him like nothing else.