Can you lose weight by taking a cold bath?

Although exposure to cold (especially a long cold bath) can help you burn more fat, it's hard to say whether it has the effect of reducing weight In addition, there is a risk of hypothermia or even death From the current situation, following a healthy diet and regular exercise is a better way to lose weight It's not a new concept that temperature and heat burn in contact with cold help lose weight, which has been around for decades The study was first published in the 1985 Journal of Applied Physiology, when researchers looked at the effects of two hours of bathing in cold water on heat and fat burning in men They found that cold baths promote fat burning, and that men can use stored carbohydrates as an extra energy to keep their body warm Indeed, the body burns more calories when it's cold, in order to produce more body temperature to maintain the proper core temperature When the body temperature drops slightly, it will enter a stage called "non shivering heat production", which will increase your heat burning When the body temperature drops more, it will start to shiver and generate heat, which is called burning heat Can you really lose weight by taking a cold bath? In theory, taking a cold bath can help you lose weight In addition to increasing calorie burning, tremors also trigger hormonal changes that produce brown fat Unlike normal fat tissue, brown fat is a metabolic activity that produces heat by burning calories This is more common in thin men than in overweight and obese people Increasing the level of brown fat can control body weight by increasing the amount of calories burned throughout the day Researchers have found that tremors raise hormone levels called iridoxine, which triggers brown fat production like exercise Although the results of this cell metabolism study suggest that cold bath hypothermia may help weight control, it is too early to conclude "If you're already exercising and trying to lose weight, shaking may not have any additional benefit in improving iridoxin levels," said Francis cheley, the study's leader The danger of taking a long cold bath - hypothermia can be dangerous because it can put you at risk of hypothermia It can bring you to hypothermia within minutes after exposure to ice water, and cold for a long time can reduce your temperature to a dangerous level Hypothermia also reduces your reflexes, leading to muscle weakness and induced fatigue, and thus increases the risk of falls and injuries while bathing Hypothermia can affect heart function and induce fatal heart failure in the case of continuous hypothermia From the above theory, it can be seen that it is obviously not worth endangering life and health in order to burn some heat A safer way to lose weight the best way to lose weight is still the traditional old way: eat less and exercise more Taking 500 fewer calories a day than usual can help you lose one pound a week, which is a safer and more lasting way to lose weight The combination of exercise and proper diet, together with the improvement of iridin level, can help induce brown fat growth Reducing indoor temperature can slightly reduce weight without risking a cold bath The results of cell metabolism study showed that the reduction of room temperature from 23.5 ℃ to 20 ℃ could significantly promote fat combustion.