Can't eat.

Flour inside the small black bugs, called the red grain thief, commonly known as "cow", it can parasitize in edible fungi, corn, wheat, rice, sorghum, oilseeds, dried fruits, legumes, Chinese herbs, raw herbs, ginger, dried fish, dried meat, leather, cocoons, tobacco and other things above.

How to save flour to avoid mold and bugs

Garlic contains special flavors that are also very useful for bugs, and you can put garlic in flour to avoid bugs in flour, but don't put too much of it in or the food will easily bring in these special flavors.

While the flour with worms can no longer continue to be consumed, the flour can still be utilized twice, for example, the flour has the function of cleaning and removing stains, which can be used to clean the faucet, clean the carpet stains, clean the greasy tableware, the stovetop, the kitchen screen and so on.

If you are cleaning the kitchen screen, you can fill 100 grams of flour in the basin, heat water and stir into a thin batter, then brush on both sides of the screen while it's still hot, and then use a brush to repeat the brush a few times in 10 minutes, then rinse with water, and the stains on the screen will be much less.