energyfoodonly

New in R8. Energy (kcal) from food sources only. Beverages were defined as teas coffees -hot-chocolate - Horlicks - alcoholic beverages - fizzy drinks - fruit juice - fruit squash and milk. Foods included all foods including semi-solid foods like yoghurt and soups. The energy from sugar added to tea/coffee/cereal was considered as energy in beverages.

Joules

Real

Price total diet per day

Price of total diet per day in pounds sterling. Derivation: Each food and drink in the FFQ nutrient database was priced in June 2012 using MySupermarket.com a website for comparing supermarket food prices nationwide in the UK. For each of the 290 items in the FFQ the lowest non-sale price was selected from among the five retailers represented on the website at that time: Tesco Sainsbury-s Asda Waitrose and Ocado. These food prices were appended to the FFQ at food_code level using the most disaggregated data from FETA (Output 4) and then concatenating on meal_id and subject_id.

Pounds Stirling/day

Real