Yuav ua li cas kom tshem tawm stains los ntawm kua txiv, txiv lws suav, berries, chocolate, apples thiab lwm yam khoom noj?

Cov pob zeb los ntawm cov txiv hmab txiv ntoo, zaub, chocolate ntau dua li lwm cov pob tshwm rau peb cov khaub ncaws. Tshwj xeeb tshaj yog cov pob no feem ntau sab laug ntawm cov menyuam yaus. Ib txhia ntawm lawv tau raug muab tshem tawm yoojyim nrog kev pab ntawm cov khaub ncaws tsis huv, lwm tus - nyob ntev. Nws hloov tawm tias tsuas yog los ntawm ntau pawg ntawm cov khoom yuav tsum tau txawv txoj kev ntxias. Peb muab cov hau kev tshem cov feem ntau tshwm sim: