Is it really effective to use vitamin B1 to repel mosquitoes?
Generally speaking, vitamin B1 has a certain effect in repelling mosquitoes. The specific analysis is as follows:
After the human body ingests vitamin B1, a metabolite with a unique odor is produced through metabolism, which discourages mosquitoes from approaching, thereby achieving a mosquito-repelling effect. At the same time, vitamin B1 can also be dissolved in water to make a mosquito-repellent solution. When applied to the skin, it can affect the olfactory system of mosquitoes, thus repelling them. However, it should be noted that mosquitoes are of various species and habits, and different species may vary in their sensitivity to vitamin B1. The mosquito-repelling effectiveness of vitamin B1 can also be influenced by environmental and climatic factors. Therefore, the actual effectiveness of vitamin B1 in repelling mosquitoes is limited.
It is advisable to improve the living environment in daily life by maintaining indoor cleanliness, dryness, and ventilation to reduce mosquito breeding habitats, which can help in mosquito control.