How about manipulating Oxidation of your tea cup? I add a squeeze of lemon and the tea lightens up in color, and it lasts longer before it tastes stale. In addi

How about manipulating Oxidation of your tea cup? I add a squeeze of lemon and the tea lightens up in color, and it lasts longer before it tastes stale. In addition to lemon, I would add either cardamom,or cinnamon, or event mint leaves, and the over-oxidation that would make my cup of tea go stale will be delayed. I am that lazy tea drinker who is OD'ing on tea/j.