Japanese are known for their meticulous care for personal hygiene, and a recent study has shown a link between broccoli consumption and body odor. Eating in excessive amounts may create noticeable changes in body odor, leading to social discomfort. Nutritionists advise moderation in diet and promote understanding the potential effects of certain foods on one's body.

Diet and body cleanliness are important aspects of the Japanese lifestyle. This news resonates with the public as an advice for social interaction and maintaining personal hygiene. Also, it reflects the emphasis placed on moderation in Japanese food culture.

In the US or EU, issues related to diet and bodily functions can also receive significant attention, often encouraged by weight loss, fitness industries or health advocates. However, the emphasis on hygiene from dietary habits may not be as pronounced as in Japan.