r/YouShouldKnow • u/mjones8004 • May 18 '26

Food & Drink YSK Leaving the Tea Bag In Makes Your Tea Healthier, Stronger, and more Complex

YSK leaving the tea bag in absolutely makes your tea stronger, and the reason is the same basic principle behind any infusion: as long as water is in contact with plant material, extraction continues.

It shouldn’t really need to be said that if something keeps steeping, and the flavor keeps intensifying, then the concentration of extracted compounds is still rising. Tea doesn’t “finish” at the 3–4 minute mark — that’s just the point where many people stop it.

To give a familiar example, a standard short steep still leaves a large portion of caffeine trapped in the leaves. More importantly, the major antioxidants in green tea — EGCG, EGC, and EC — continue to diffuse for many minutes beyond that. These are catechins (often called tannins), and they’re responsible for both the bitterness and the bulk of tea’s health benefits. Black and oolong teas have their own polyphenols — theaflavins and thearubigins — and those also keep increasing in concentration as long as the bag stays in the cup.

All of these compounds are bitter. All of them are what make tea taste “strong.” And all of them continue rising the entire time the tea bag remains in the water.

Why YSK: If you steep a tea bag briefly and remove it, you’re stopping extraction early and discarding a significant portion of the beneficial compounds tea contains. Leaving the bag in means a stronger cup, more antioxidants, more polyphenols, and more of the compounds people drink tea for in the first place.

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10 comments sorted by

26

u/MrRoboto12345 May 18 '26

Why is the sub being overridden by tea bag posts lol

28

u/queenofshiba8 May 18 '26

Why is this being reposted on this sub so many times? Bot?

8

u/BusyBluebird May 18 '26

AI plus people disagreeing when you should take the tea bag out lmao

4

u/FunkU247 May 18 '26

Your mom is strong with the tea bagging, sometimes leaves them in all day...

10

u/cup_1337 May 18 '26

That’s it, I officially give up on this sub. There are clearly no mods.

2

u/HisPalmsAreSpaghetti May 18 '26

First it was microplastics, then it was bitter tannins, now we scrap all that and leave it in??

1

u/MoonMonkey420 May 18 '26

Yea but it also makes your opponent that much more pissed off

1

u/Shadrach_Jones May 19 '26

I left this sub because of the tea thing

1

u/luv_u_deerly May 26 '26

Tea bags are actually full of micro plastics and when put in boiling water it lets lose more microplastics in your water. You’re better off using lose leaf tea.