This article looks into the origins of food etiquette in Japan and the various ways that Japanese people thank for food. It explains that saying thanks for food is an important part of Japanese culture, as it shows respect and appreciation towards those who have provided or prepared a meal. Examples of how to say thanks for food in Japanese are also given, such as "itadakimasu" (I humbly receive) and "gochisousama deshitaga" (Thank you very much for this wonderful feast/meal).