Drinks That Are Not Allowed For Pregnant Women?
Do you mean instant drinks like bubble tea? In general, pregnant women should avoid alcohol and soda, and limit caffeinated drinks such as coffee, chocolate and tea. Drinks that are too sweet should also be limited. Drinks that are too sweet are feared to have an effect on fetal weight being too large. While caffeine increases the risk of stomach acid disease, anemia, low birth weight, and miscarriage.
For the drinks you mentioned, if only occasionally and not excessive it might still be safe for the fetus and pregnant women. But you shouldn't drink it every day. For everyday, pregnant women can consume water, fresh fruit juice, and milk. Coconut water can also be drunk, but the main thing is still water.
Hope it helps you,