Avodah Zara 35: Cheese, Milk, Bread and Perfumed Sages

Some basic items from today's daf:

• we may not eat cheese made by Gentiles
• the process may involve a non-kosher mixing of milk and the stomach of a calf
• it may sit out and be made non-kosher by the venom of a snake, etc.
• lard from pigs may be used to smooth the cheese
• vinegar or sap from fruit may be used to curdle the cheese
• 
  
• Rav Nachkann brei d'rav Chisda says that a Sage is compared with a flask of perfume
• if open (teaching others), it gives off a nice scent; if closed, it does not
• if open, hidden things are revealed to him
• the angel of death loves him
• he inherits this world and the World-to-Come

A new Mishna:

• We are forbidden to eat but benefit from 
• milk that a Gentile milked without being overseen by a Jew 
• a Gentile's bread 
• possibly a Gentile's oil
• cooked foods
• pickled foods using wine or vinegar
• diced fish, 
• brine if kalbis, a fish, swims in it
• chilek, a fish late to grow fins and scales
• a koret, cut piece, seek or stalk of chiltis, a spice
• shalkundis salt

Gemara:

• the milk could be switched with the milk of a tamei animal
• the milk could be mixed with the milk of a tamei animal
• milk could be tested by seeing whether or not it curdles (kosher milk curdles)
• the milk could be tainted by the remaining whey of tamei milk in the cracks after the kosher milk curdles
• bread is forbidden because it could lead to socializing and then to intermarriage
• bread may be permitted in the field where there is no risk of interaction