5. Conclusions
DISEASES
We found that the use of TLF labels led to an increase in the proportion of people choosing a healthy diet. Moreover, the proportion of people who became conscious of nutritional components increased. Additionally, many participants revealed that the TLF label was useful, and they want manufacturers to put color nutrition labeling on the front of food packaging. Therefore, the use of nutrition labels, such as TLF labels, may help promote healthy dietary choices and prevent lifestyle-related diseases in Japan, similar to Europe and other countries.