Furthermore, the feet have numerous sweat glands. This is one of the reasons why proponents argue that putting onions in socks can help with pollution. According to some holistic approaches, sweat flushes out toxins from the body, and consuming things like onions, which have antibacterial properties, can help neutralize toxins.
Potential health benefits
Putting onions in your socks before bed has several health benefits. Below are some of the most cited.
Detoxification:
One of the most popular claims of onion is that it helps remove toxins from the body. Placing onions on the feet is believed to detoxify, absorb toxins, and purify the blood through the sweat glands of the feet. Although there is little scientific evidence to support this claim, it remains a popular belief in the natural medicine community.
Improves immunity:
Onions are rich in sulfur-containing compounds such as allicin, which have antimicrobial properties. Some believe that these compounds help the body fight infection, especially when used topically. Some people believe that placing onions on your feet will improve your immune system and prevent colds and respiratory illnesses.
