score:2
Heating juice is allowed; cooking it is not:
βI allow reheating.β
Mv.VI.17.6
Upvote:0
For bhikkhus, Some vegetables are not allowable. Better to do juice and mix with cool water. The BMC says boiled juices are sugar. This is only Thai Tradition.
BMC will list the vegetables and fruits allowable. Cucumber is not allowable.
Boiled juices are prohibited by paauk
Tea is actually not allowable as a "drink" for this reason of heating. Leaf juice is allowable, but you cannot add boiling water. Hence the rule of only warming by the sun's heat. You should be "sick and have a reason" for any medicine. This would outlaw, cold green tea. Aka Snapple.
Juice drinks or sugar mixed with water can be taken for any reason, including thirst.