(1) vinegar is an essential condiment for home cooking. Add two drops of white wine and a little salt to vinegar to make it fragrant vinegar. In cook the meat or potatoes, adding a little vinegar is easy to stew and tastes good. Adding vinegar when cooking sweet porridge can make sweet porridge sweeter.

(2) When polishing leather shoes, a drop of vinegar can make leather shoes bright and lasting: copper and aluminum are old, and the luster can be restored after cleaning with vinegar; 20 minutes before killing chickens and ducks, pour a spoonful of vinegar on them, and it will be easy to pluck their hair.

(3) The paint on the glass is softened with vinegar and then wiped off; After washing the silk, soak it in clean water with a little vinegar for a few minutes, and it will be as bright as new after drying: wipe the polished place of woolen clothes with 50% vinegar water, then iron it with a wet cloth, and the bright spot disappears.

(4) vinegar also has the function of disinfection and sterilization. Cold dishes mixed with vinegar are hygienic and refreshing; Fumigating rooms with vinegar can sterilize and prevent influenza; Using 40% vinegar aqueous solution every day and washing your hair after heating can prevent hair loss and dandruff; Mix lime powder with vinegar and apply it to armpit twice a day to treat body odor.