So you eat from whatever Lord Allah’s name is remembered upon it if you are believers with His verses.
The human devil hypocrites among Fujjar are leading their followers into Satan’s house Hell and are saying to them that they can eat from any food set apart other than Lord by uttering Lord's name before eating. But it is against the teaching of the Lord’s verses. In this verse, believers are commanded to eat from the meat of cattle, livestock, etc. only if they are slaughtered remembering Lord's name by soul.
The foods set apart from other than Lord are forbidden and filthy as explained in verses 2: 173 and 6: 145. Lord taught through His Messenger that if you are slaying any creature or hunting for food, you have to remember by the soul: “This is from Lord, and this is unto Lord”. That means the Spirit which includes both soul and life of any creature is from the Lord of the universe and it is returning unto the Lord. The one in thousand believer is living here as the vicegerent of Lord. So he doesn’t follow his whims and selfishness in any matter as explained in verses 2: 120-121. See explanation 2: 91; 3: 190-191; 5: 3, and 9: 28.