Let’s face it, hunger management can be a pain when you’re simply bored, but this strange Tansan drink from Japan aims to solve that issue. How so? It contains psyllium husk fiber that solidifies in your stomach, turning into a gel of sorts.
However, this form of psyllium apparently only reacts with stomach acid rather than liquid, as it typically forms a gel immediately when hydrated. The carbonated drink itself is said to have a lemon flavor and comes out of the can in an already thickened form. Tansan is so popular in Japan that it currently can only be found on Amazon for around $1.50 per can.
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