If it is not a food-grade or degradable plastic bag, it will release toxic substances at high temperature and cause harm to human body. In addition, foot soaking should not be frequent and the temperature should not be too high. Patients with hypertension or heart disease should not soak their feet. It is not advisable to soak your feet in a plastic bag on the foot bucket, so it is "ineffective to protect your body" to put a plastic bag on your feet and soak them in the foot bucket. It is definitely useless to soak your feet, which is equivalent to "ineffective health care." Non-food grade or biodegradable plastic bags will release toxic substances at high temperatures.
Plastic will suffocate and blister your feet, because it can promote blood circulation, eliminate fatigue, improve sleep and relieve headaches, but only if the water temperature is well controlled. Neither too low nor too high. Health experts believe that it is appropriate to control the temperature of soaking feet at around 40℃. How to soak your feet to keep healthy? Ma Shujiu pointed out that soaking feet is not washing feet. First of all, the temperature should be enough, generally about 42℃, not more than 45℃. You can put some traditional Chinese medicine and soak it for 20 to 30 minutes. Whether you can soak your feet with cold water needs specific analysis. If it's just hot water to soak your feet, you can add cold water. But if it is Chinese medicine, it is not recommended to add cold water at will. When soaking feet, the instep should be slightly red, and people's backs will feel hot and sweaty, so as to play the role of soaking feet for health care.
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