Chapter 2: Basic Tools in Nutrition (FEL & FCT) Flashcards
a tool for quick estimation of cho, chon, fats, and energy values for normal and therapeutic diets
food exchange list
fel meaning
food exchange list
it facilitates the planning of meals with a prescribed amount of CPFE
food exchange list
can be used for diet instruction/tool for teaching patients the principles of basic nutrition, nutrient composition, and caloric density
food exchange list
number of groups in the fel
7
7 groups in the fel are
-vegetables
-fruits
-milk
-rice
-meat and fish
-fat
-sugar
provides information on the nutritional composition of foods per 100-gram edible protion
philippine food composition table
PhilFCT meaning
philippine food composition table
used to facilitate the selection of food items, in calculating nutrient content of diets, for planning therapeutic diets, and provides data on what foods are locally available and on edible portion of foods
philFCT
gives the food ID number and the page number where the data for the food can be found
gives the food descriptors such as fresh dried for fish and beans, green or ripe for fruits, etc
food index
units/mode of expression in the fct:
for E.P.
%
units/mode of expression in the fct:
_____ per 100 g E.P. for energy
kcal
units/mode of expression in the fct:
_____ per 100g E.P. for water, fat, protein, ash, and cho
g
units/mode of expression in the fct:
_____ per 100g E.P. for Fe, Ca, P, Vit. B1 and B2, Vit C, and niacin
mg
units/mode of expression in the fct:
_____ per 100 g E.P. for b-carotene, vitamin a (retinol), and total vitamin a (re)
ug
since the fct data are expressed in per 100 g E.P., “as purchased” (AP) weights must be converted to
edible portion weights
number of decimal places for specific food components in the fct:
energy, ca, p, retinol, b-carotene, total vitamin a, and ascorbic acid
whole numbers
number of decimal places for specific food components in the fct:
water, protein, fat, ash, dietary fiber/crude fiber, cho, fe, niacin
one decimal place (tenth place)
ex: 6.3, 12.5, 8.3
number of decimal places for specific food components in the fct:
thiamin and riboflavin
2 decimal places (hundredths place)
ex: 6.13, 12.50, 8.13
fct is used in computing the amount of nutrients in the diet
can be done by:
-referring to tables on standard weights and measures of foods
-weighing household measure (number of pcs, cups, Tbsp)
in duplicate and getting the mean weight in grams
converting household measures to weight in grams
fct is used in computing the amount of nutrients in the diet
is the weight of the food as bought or harvested and may include the parts of the food not consumed or eaten
(ex: egg shell, bones, skin)
“as purchased” weight or ap wt
is the weight of food without the waste or inedible portion
edible portion or ep weight
ep wt formula
ep wt (g) = %ep/ap x ap weight (g)
conversion factors differ with the type of _____ used
cooking method