1. athleterecipe. https://athleterecipe.com. (Retrieved January 23, 2019).
2. Dietary reference intakes for japanese. http://www.mhlw.go.jp/stf/houdou/0000041733.html. (Retrieved January 23, 2019).
3. Nutrition-based recipe search that can be studied at kagawa nutrition university. http://www.eiyo.ac.jp/recipe/. (Retrieved January 23, 2019).
4. What is energy production nutrition balance? https://www.glico.co.jp/navi/e04.html. (Retrieved January 23, 2019).
5. Aboubakr, N., Ronfard, R., and Crowley, J. Recognition and localization of food in cooking videos. CEA2018 (2018), 21--24.