11:709:255 Lecture Notes - Lecture 20: Fluid Ounce, Tablespoon
5 Feb 2020
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Count number of individual items: weight does not equal volume. English (imperial) vs metric: 1 oz [weight] = 28. 35 g, 2. 2 lb = 1 kg, 1 cup (8 fl oz) = 240 ml (236. 39 ml) Canned foods: can size = #10 can = 12 cups of food (net) Dry goods (i. e. legumes, grains, pasta, etc: 1 cup dry not 1 cup cooked, note whether recipe amount is before or after cooking. As purchased (ap): amount of food bought before preparation: ap = ep / yield % Edible portion (ep): amount of food consumed: ep = ap quantity trim, ep = ap quantity x yield % Trim: weight or volume of the waste: trim = ap quantity ep quantity, tim = ap quantity x trim % Trim %: % trim removed from ap quantity to create ep quantity: trim % = trim amount / ap quantity x 100.
