An open-ended free text section was used to capture food items that did not appear on the standard list and included information on usual serving size and number of servings consumed per week for incorporation in the dietary intake calculation for each subject.
Be sure to read the product label carefully — a usual "serving" is two tablets.
Raonic unleashed his usual serving blitz but it was the rangy Canadian's groundstrokes that impressed the most as he outwitted the Swiss with a masterful display of clean hitting from the baseline.
Last night, Rao's opened as usual, serving dinner at 8 p.m. Another owner, Ron Straci, did not return calls yesterday, and Mr. Pellegrino's wife, who answered the couple's phone, said they had no comment.
Dietary data were collected from participants by asking the frequency of consumption of food items and the usual serving sizes, which were converted into grams.
The FFQ asks about the usual frequency of consumption of 212 food and beverage items, excluding alcohol, and how their usual serve (portion) compared to a standard serve size given in household measurements (spoons, cups, slices, etc).
In the questionnaire, participants were asked how often on average they consumed each of the food items listed, and what the usual serving size of each item was during the past year.
Because price differences could also vary by the unit of comparison, findings for foods were evaluated and standardised to one usual serving and to 200 kcal; and for diet patterns, standardised to 1 day (3 meals) and to 2000 kcal.
Respondents were asked to report the number of meals eaten per month as well as the usual serving size of the following species: American eel, black fish, blue crabs, blue fish, clams or mussels, flounder, fluke, striped bass, tommy cod, weak fish, white catfish, and/or white perch.
As for the usual serving of Twitter trash-talk wisdom, Terrell Owens has spent the week calling Revis an "average" cornerback and accusing Ben Roethlisberger of being "soft".
