Does having a cold burn calories? This is a question that often puzzles many people, especially those who are trying to lose weight. While it might seem counterintuitive, the answer is not as straightforward as one might think. Let’s delve into the science behind this topic and find out if catching a cold can actually help you shed some pounds.
Cold and Flu viruses can be quite challenging, not only because of their discomforting symptoms but also because of the impact they can have on your daily activities. During the illness, your body’s metabolism does change, and this can indirectly affect calorie burning. However, the extent to which a cold can burn calories is still a subject of debate among scientists.
When you have a cold, your body produces more adrenaline and noradrenaline to help you cope with the infection. These hormones are responsible for the “fight or flight” response, which can increase your heart rate and metabolic rate. As a result, you might burn a few more calories than usual during the initial stages of the cold. This increase in metabolism is due to the body’s effort to fight off the virus, which requires additional energy.
However, it’s important to note that this calorie burn is not significant enough to make a substantial impact on weight loss. On average, a person might burn an extra 100-200 calories per day during the cold, which is not a substantial amount when compared to the total number of calories burned in a day. Moreover, the overall decrease in physical activity during the illness can offset any calorie burn that might occur.
Another factor to consider is the decrease in appetite that often accompanies a cold. Many people experience a loss of appetite or a decrease in the desire to eat when they are sick. This can lead to unintentional weight loss, but it is not a recommended method for shedding pounds. The loss of appetite can also result in a deficiency of essential nutrients, which can weaken your immune system and prolong the duration of the cold.
In conclusion, while having a cold can lead to a slight increase in calorie burning due to the body’s heightened metabolism, it is not a reliable or effective method for weight loss. The best approach to losing weight is still a combination of a balanced diet, regular exercise, and adequate rest. If you are trying to lose weight, focus on sustainable habits rather than hoping for a cold to help you shed those extra pounds.
