Foods high in TFA 18:2 t not further defined

Every food and ingredient below is ranked by measured TFA 18:2 t not further defined content per 100 g, drawn live from 71 USDA FoodData Central measurements. Values are laboratory-analysed or survey-derived, not estimated.

Top 25 foods highest in TFA 18:2 t not further defined

Ranked by TFA 18:2 t not further defined per 100g, across Foundation Foods and FNDDS ingredients.

#	Food or ingredient	Source	Per 100g (G)
1	Cheese, cheddar	Foundation Food	0.225
2	Cheese, pasteurized process, American, vitamin D fortified	Foundation Food	0.2
3	Cheese, swiss	Foundation Food	0.191
4	Cheese, American, restaurant	Foundation Food	0.175
5	Cheese, parmesan, grated	Foundation Food	0.172
6	Cheese, dry white, queso seco	Foundation Food	0.167
7	Cheese, mozzarella, low moisture, part-skim	Foundation Food	0.14
8	Oil, peanut	Foundation Food	0.139
9	Frankfurter, beef, unheated	Foundation Food	0.131
10	Sausage, breakfast sausage, beef, pre-cooked, unprepared	Foundation Food	0.093
11	Oil, safflower	Foundation Food	0.091
12	Seeds, sunflower seed kernels, dry roasted, with salt added	Foundation Food	0.084
13	Oil, sunflower	Foundation Food	0.082
14	Cheese, ricotta, whole milk	Foundation Food	0.068
15	Beef, short loin, t-bone steak, bone-in, separable lean only, trimmed to 1/8" fat, choice, cooked, grilled	Foundation Food	0.06
16	Restaurant, Chinese, sweet and sour pork	Foundation Food	0.052
17	Oil, olive, extra light	Foundation Food	0.049
18	Turkey, ground, 93% lean, 7% fat, pan-broiled crumbles	Foundation Food	0.038
19	Beef, loin, tenderloin roast, separable lean only, boneless, trimmed to 0" fat, select, cooked, roasted	Foundation Food	0.034
20	Onion rings, breaded, par fried, frozen, prepared, heated in oven	Foundation Food	0.032
21	Beef, loin, top loin steak, boneless, lip-on, separable lean only, trimmed to 1/8" fat, choice, raw	Foundation Food	0.03
22	Beef, short loin, porterhouse steak, separable lean only, trimmed to 1/8" fat, select, raw	Foundation Food	0.024
23	Peanut butter, smooth style, with salt	Foundation Food	0.024
24	Pork, cured, bacon, cooked, restaurant	Foundation Food	0.024
25	Sausage, pork, chorizo, link or ground, cooked, pan-fried	Foundation Food	0.022

Lowest in TFA 18:2 t not further defined

For contrast — the 10 lowest non-zero values on record, per 100g.

#	Food or ingredient	Source	Per 100g (G)
62	Almond milk, unsweetened, plain, shelf stable	Foundation Food	0.0001
63	Soy milk, unsweetened, plain, shelf stable	Foundation Food	0.001
64	Ham, sliced, restaurant	Foundation Food	0.001
65	Ham, sliced, pre-packaged, deli meat (96%fat free, water added)	Foundation Food	0.001
66	Fish, haddock, raw	Foundation Food	0.001
67	Chicken, broiler or fryers, breast, skinless, boneless, meat only, cooked, braised	Foundation Food	0.002
68	Sauce, pasta, spaghetti/marinara, ready-to-serve	Foundation Food	0.004
69	Milk, lowfat, fluid, 1% milkfat, with added vitamin A and vitamin D	Foundation Food	0.004
70	Bread, whole-wheat, commercially prepared	Foundation Food	0.005
71	Restaurant, Chinese, fried rice, without meat	Foundation Food	0.005

More on TFA 18:2 t not further defined

What TFA 18:2 t not further defined is, how it is measured, and where these values come from.

TFA 18:2 t not further defined nutrient reference →

Sourced from USDA FoodData Central — Foundation Foods; not yet through an editorial verification pass.

USDA release 2026-04-30. All values are per 100 g unless stated otherwise.