Blowing hot food and drinks can also cause food contamination with microorganisms. According to a Research study, the number of bacterial contamination in the blown samples was larger than in the unblown sample. This experiment was conducted by the royal society of chemistry on carbon dioxide and water reactions. Own exhaled breath was used to see the water and carbon dioxide reactions. There was formation of weak acid which produce the result by changing the color of indicator (acid-base) .Carb

The Negative Effects of Houseflies on Food Houseflies are one of the most common pests found around households and food sources. While they may seem harmless at first glance, they pose significant risks to food safety and public health. Their presence around food can lead to contamination, the spread of diseases, and other harmful effects. Below are some of the negative effects houseflies have on food: 1. Contamination of Food Houseflies are naturally attracted to decaying organic matter, garbag