This is considered by both the producers and fans as one of the poorest of the series and it is regularly skipped in syndicated reruns.
When Carter is in Turghan's camp chopping vegetables we see three potatoes on the tray/bowl. While potatoes are an important staple in contemporary Mongolia (annual consumption ~ 100 pounds per capita per year), these Mongols were taken from Earth around the 12th century and potatoes were only known on the South American continent until the 17th century. However, who knows what vegetation was carried into new worlds by the Goa'uld or whether these potatoes are native to that world, or even some kind of root variation.
In Turghan's camp we get a glimpse of a shaggy, red cow. The coloring, body and horns, but particularly the forelock or bangs covering its face are characteristic of Scottish Highland cattle rather than any Mongolian breed.