EXPLORE A NUTRIENT
Fatty acids, total polyunsaturated
Discover how amounts vary across foods, on a shared basis for comparison.
Understand this nutrient ↓What is it?
USDA reporting category: Fatty acids, total polyunsaturated. The category is not represented by a single verified structure. [1]
A conceptual representation, not a molecular structure.
Description, source and attribution
A conceptual grouping, not a molecular structure. This reporting category contains multiple components or represents a calculated quantity.
Original Bitameans conceptual/fallback artwork; not a chemical structure. Source · Reuse terms
Source check:
A COMMON BASIS
Foods, per 100 g
170 foods with data 36 not reported, excluded from ranking
- Coconut milk
Nuts, coconut milk, raw (liquid expressed from grated meat and water), exactly as identified by USDA.
0.261 g - Canned light tuna
Light tuna canned in water, drained solids; not specified as no-salt-added.
0.259 g - Blue crab
Crustaceans, crab, blue, cooked, moist heat, exactly as identified by USDA.
0.258 g - Brussels sprouts
Brussels sprouts, cooked, boiled, drained, without salt, exactly as identified by USDA.
0.255 g - Bison
Game meat, bison, separable lean only, cooked, roasted, exactly as identified by USDA.
0.24 g - Black beans
Cooked; boiled; without salt, as stated in the USDA source description.
0.231 g - Goat meat
Goat meat, roasted, as classified by USDA under game meat.
0.23 g - Cauliflower
Cauliflower, boiled, drained, without salt.
0.217 g - Pearled barley
Cooked pearled barley; added salt/fat not specified in the source description.
0.214 g - Prickly pear
Prickly pears, raw, exactly as identified by USDA.
0.213 g - Wild rice
Wild rice, cooked, exactly as identified by USDA.
0.213 g - Pigeon peas
Pigeon peas (red gram), mature seeds, cooked, boiled, without salt, exactly as identified by USDA.
0.205 g
All results are sorted before pagination. Bars compare amounts within this search; they do not indicate health benefits. Not reported does not mean zero.
UNDERSTAND THE DATA
What it means for your diet
This source explains dietary fats and the distinction between saturated, unsaturated and trans fats. A family-level explanation does not establish the effects, an intake target or a supplement dose for every individual fatty-acid isomer. The original source contains a historical reference to the 2018 US partially hydrogenated oil rules; this is not a current regulatory update.
Ranking amounts describe foods, not supplement doses. A high rank does not mean you should consume more. Source recommendations and cautions retain their original population and scope.
Dietary Fats [1]
Source: MedlinePlus, National Library of Medicine. Original health-topic summary, reproduced with attribution.
Fat is a type of nutrient. You need some fat in your diet but not too much. Fats give you energy and help your body absorb vitamins. Dietary fat also plays a major role in your cholesterol levels.
But not all fats are the same. You should try to avoid:
- Saturated fats such as butter, solid shortening, and lard
- Trans fats. These are found in vegetable shortenings, some margarines, crackers, cookies, snack foods, and other foods made with or fried in partially hydrogenated oils (PHOs). By 2018, most U.S. companies will not be allowed to add PHOs to food.
Try to replace them with oils such as canola, olive, safflower, sesame, or sunflower. Of course, eating too much fat will put on the pounds. Fat has twice as many calories as proteins or carbohydrates.
NIH: National Heart, Lung, and Blood Institute
Identity and structure sources
- USDA FoodData Central: Foundation Foods Documentation · Accessed 2026-09-13