Part,  Chapter, Paragraph

1   II,     5. 13    | food in Europe that, while energy-rich, is often poor in nutrients.
2   II,     9        | food in Europe that, while energy-rich, is often poor in nutrients.
3   II,     9.  3.  1| food in Europe that, while energy-rich, is often poor in nutrients.
4   II,     9.  5.  3| food in Europe that, while energy-rich, is often poor in nutrients.