Does Eating Fish Sauce Make You Smell Bad?

Can consuming fish lead to a noticeable fishy odor emanating from your body? Yes, it can. This phenomenon is attributed to the presence of a compound called trimethylamine (TMA), which is excreted by the human body through various means, including sweat, urine, and feces. However, the extent to which this fishy smell becomes evident varies among individuals due to differences in the levels of the enzyme responsible for breaking down TMA in their bodies. Some individuals possess higher levels of this enzyme and experience less pronounced effects on their breath and sweat after eating fish, while others may have lower enzyme levels and thus a more noticeable fishy odor. It’s worth noting that a very small number of people completely lack this enzyme, leading to a particularly strong fishy odor when they consume fish. This phenomenon sheds light on the intriguing link between diet and body odor. [Published on April 8, 2018]

Do certain foods contribute to an increase in body odor? Indeed, the consumption of certain foods can lead to an intensification of body odor. These foods include onions, garlic, cabbage, broccoli, cauliflower, and red meat. On March 4th, 2022, it was observed that these particular dietary choices may have an impact on body odor, which can be a valuable piece of information for those seeking to better understand the relationship between their diet and personal scent.