FoodtopsyFrançais
A glass of vegetable oil

Canola oil

Checked by us One serving: 9.2 g (about 2 teaspoons) · 81 kcal

Lots of omega-3: ALA.

Nothing to watch for most people.

On warfarin? Keep your vitamin K steady.

Good for

How we counted this

What one serving (9.2 g) gives you.

Your body needs enough of each of these. Past enough, more doesn’t help. Amounts are what the food databases list, not what your body absorbs, unless a row says it was measured.

The words: “A lot” means one serving gives 20% or more of Health Canada’s daily amount, “Some” 10% to 19%, “A little” 2% to 9%, “Almost none” under 2%. Strongest word first; within a word, protein and fibre lead, then the biggest share.

A milligram (mg) is a thousandth of a gram, and a microgram (µg) a thousandth of a milligram: 1,000 µg make 1 mg.

21 more nutrients below “a lot”

Watch out

How we counted this
  • 3-MCPD and its esters

    Nothing to watchHealth Canada pilot, Ottawa retail canola oils 2011 and 2013

    You’d need about 42 servings in a day of this food alone to use up what the highest average adult intake we found leaves under the limit.

    Learn more

    One serving carries 2.13 µg (3-MCPD equivalents)

    How we got this

    A serving a day adds 4.3–15% to what an average adult already takes in: a share of that intake, not of the limit. With that serving every day, an average adult would be at about 37–40% of the limit.

    The highest average adult intake we found already takes up about 35% of the limit. One serving a day fits in the room left.

    Counted from zero, with no allowance for what adults already take in from other food, 610 g a day would reach the limit.

    Why this rating: Eating it daily comes to 9 g a day, which stays within the 390 g of room left before the limit.

    The dataset’s rating: Nothing to watch: under the limit

    No cap: the tolerable daily intake for 3-MCPD and its fatty acid esters is 2 µg/kg body weight/day (EFSA 2018), 140 µg a day for 70 kg. About 607 g of canola oil eaten alone in a day would reach it (461 g at the highest single analysis, 304 ng/g). A serving carries 2.13 µg, 1.5% of it, and adds 4.3-15.2% to the average adult's 0.2-0.7 µg/kg body weight/day (14-49 µg/day), which is under half the limit. Health Canada pilot survey, two brands bought in Ottawa in 2011 and 2013.

    Becalski A, Feng S, Lau BP-Y, Zhao T. A pilot survey of 2- and 3-monochloropropanediol and glycidol fatty acid esters in foods on the Canadian market 2011-2013. J Food Compos Anal 2015;37:58-66 (Health Canada) · grade B

    Every food with 3-MCPD and its esters

  • 1 other measurement of this food, same verdict
    • 3-MCPD and its esters

      Nothing to watchEFSA 2016, European rapeseed oils 2010-15

      You’d need about 42 servings in a day of this food alone to use up what the highest average adult intake we found leaves under the limit.

      Learn more

      One serving carries 2.14 µg (3-MCPD equivalents)

      How we got this

      A serving a day adds 4.4–15% to what an average adult already takes in: a share of that intake, not of the limit. With that serving every day, an average adult would be at about 37–40% of the limit.

      The highest average adult intake we found already takes up about 35% of the limit. One serving a day fits in the room left.

      Counted from zero, with no allowance for what adults already take in from other food, 600 g a day would reach the limit.

      Why this rating: Eating it daily comes to 9 g a day, which stays within the 390 g of room left before the limit.

      The dataset’s rating: Nothing to watch: under the limit

      No cap: the tolerable daily intake for 3-MCPD and its fatty acid esters is 2 µg/kg body weight/day (EFSA 2018), 140 µg a day for 70 kg. EFSA's European mean for rapeseed oil (294 results) is 232 µg/kg, so about 603 g of oil eaten alone in a day would reach it (222 g at the 95th percentile, 630 µg/kg). A serving carries 2.14 µg, 1.5% of it, and adds 4.4-15.3% to the average adult's 0.2-0.7 µg/kg body weight/day (14-49 µg/day), which is under half the limit. European data, shown beside the Canadian figures, not averaged with them. The mean is close to the Canadian retail mean for the same oil type (231 ng/g).

      EFSA CONTAM Panel. Risks for human health related to the presence of 3- and 2-monochloropropanediol (MCPD), and their fatty acid esters, and glycidyl fatty acid esters in food. EFSA Journal 2016;14(5):4426 · grade A

      Every food with 3-MCPD and its esters

  • Glycidyl esters (glycidol)

    Nothing to watchHealth Canada pilot, Ottawa retail canola oils 2011 and 2013

    You’d need about 5 servings a day, every day, of this food alone to double the glycidyl esters (glycidol) an average adult already gets. No dose is known to be safe, so doubling is where we flag.

    Learn more

    A serving a day adds 14–21% to what an average adult already takes in. There is no limit to take a share of.

    One serving carries 2.92 µg (glycidol equivalents)

    How we got this

    The dataset’s rating: Nothing to watch: doesn’t double average intake

    No cap: glycidol is a genotoxic carcinogen with no safe threshold, judged by margin of exposure (EFSA 2016: T25 10.2 mg/kg body weight/day; a margin of 25,000 or higher is low concern). A serving carries 2.92 µg, 0.0417 µg/kg body weight/day, a margin of 244,750 on its own. The average adult takes in 0.2-0.3 µg/kg body weight/day (EFSA 2016, middle bound), a margin of 51,000 to 34,000, and a serving adds 14-21% to it, short of doubling (the highest single analysis, 678 ng/g, would add up to 44%). Health Canada pilot survey, Ottawa retail, 2011 and 2013.

    Becalski A, Feng S, Lau BP-Y, Zhao T. A pilot survey of 2- and 3-monochloropropanediol and glycidol fatty acid esters in foods on the Canadian market 2011-2013. J Food Compos Anal 2015;37:58-66 (Health Canada) · grade B

    Every food with glycidyl esters (glycidol)

  • 1 other measurement of this food, same verdict
    • Glycidyl esters (glycidol)

      Nothing to watchEFSA 2016, European rapeseed oils 2010-15

      You’d need about 10 servings a day, every day, of this food alone to double the glycidyl esters (glycidol) an average adult already gets. No dose is known to be safe, so doubling is where we flag.

      Learn more

      A serving a day adds 7.3–11% to what an average adult already takes in. There is no limit to take a share of.

      One serving carries 1.53 µg (glycidol equivalents)

      How we got this

      The dataset’s rating: Nothing to watch: doesn’t double average intake

      No cap: glycidol is a genotoxic carcinogen with no safe threshold, judged by margin of exposure (EFSA 2016: T25 10.2 mg/kg body weight/day; a margin of 25,000 or higher is low concern). A serving of rapeseed oil carries 1.53 µg, 0.022 µg/kg body weight/day, a margin of 467,015 on its own. The average adult takes in 0.2-0.3 µg/kg body weight/day (EFSA 2016, middle bound), a margin of 51,000 to 34,000, and a serving adds 7.3-11% to it, short of doubling. European data (290 results, 49% below detection), shown beside the Canadian figures, not averaged with them.

      EFSA CONTAM Panel. Risks for human health related to the presence of 3- and 2-monochloropropanediol (MCPD), and their fatty acid esters, and glycidyl fatty acid esters in food. EFSA Journal 2016;14(5):4426 · grade A

      Every food with glycidyl esters (glycidol)

Checked for erucic acid and mineral oil aromatic hydrocarbons: fine at normal amounts.
  • Erucic acid

    Nothing to watchCanadian Grain Commission 2024, 1,600 harvest samples

    You’d need more than 100 servings in a day of this food alone to reach the limit.

    Learn more

    One serving carries 0.92 mg (erucic acid)

    How we got this

    4,900 g a day reaches the limit

    The dataset’s rating: Nothing to watch: under the limit

    No cap: EFSA's tolerable daily intake for erucic acid is 7 mg/kg body weight/day (2016), 490 mg a day for 70 kg. Canadian No. 1 canola oil averages 0.01% erucic acid (Canadian Grain Commission, 2024 harvest samples, oil extracted from the seed, not retail oil), so about 4,900 g of oil eaten alone in a day would reach the limit. A serving carries 0.92 mg, 0.19% of it. Average intake across all age groups is 0.3 (lower bound) to 4.4 (upper bound) mg/kg body weight/day, adults not separated, and the 95th percentile for infants and other children reaches the limit.

    Canadian Grain Commission. Quality of Canadian canola, 2024 harvest (Harvest Sample Program) · grade B

    Every food with erucic acid

  • 1 other measurement of this food, same verdict
  • Rated without the share a serving adds to an average adult’s intake: the dataset stores no figure to print for this measurement.

    Learn more
    How we got this

    The dataset’s rating: Nothing to watch: rated by margin of exposure

    No cap: MOAH (mineral oil aromatic hydrocarbons) has no safe threshold and is judged by margin of exposure, using EFSA 2023's surrogate reference point of 0.49 mg/kg body weight/day for the 3+-ring fraction; a margin of 10,000 or higher is low concern. A serving carries 0.7-12.2 µg MOAH. If 10% of MOAH is 3+-ring (EFSA's first scenario) the serving's own margin is 28,002 at the upper bound; at 1% (second scenario), 280,016. Against EFSA's adult average total-MOAH exposure of 0.0004 to 0.006 mg/kg body weight/day, a serving adds 0.18-43.7%, short of doubling; the range is wide because it pairs the serving's lowest figure with the highest background and its highest with the lowest. European data (edible rapeseed oil, 340 samples, 97% below detection), not Canadian retail.

    EFSA CONTAM Panel. Update of the risk assessment of mineral oil hydrocarbons in food. EFSA J 2023;21(9):e08215 · grade B

    Every food with mineral oil aromatic hydrocarbons (MOAH)

For some people

  • Flagged for people on warfarin, as the label puts it: keep vitamin K intake consistent, not avoid. Canola oil is a rich source of vitamin K1: the Institute of Medicine puts soybean and canola oils above 100 µg per 100 g, corn oil under 5 (2001). A serving of canola oil carries about 6.6 µg of vitamin K1, against an adequate intake of 120 µg a day for men and 90 for women. A flag for consistency, not a cap.

    Learn more

    Eat a steady amount, not none. This line goes on every food whose serving gives 10% or more of the daily vitamin K; a few foods below that carry it too, where a source names them. One serving here has about 6.6 µg of vitamin K1.

Worth knowing

No limit applies, so none is rated.

  • Sugar

    0 g of sugar in a 9.2 g serving, natural and added together.

    Learn more

    Shown, not rated. The food tables we read give total sugar, and few give added sugar, so the site can’t yet tell sugar added in making a food from the sugar in fruit or milk.

Also checked (nothing to act on) · 3

Noted for context, or not measured in this food yet.

  • Context hazard (EFSA 2023 no-observed-adverse-effect level (NOAEL) 236 mg/kg body weight/day; 'present dietary exposure to mineral oil saturated hydrocarbons (MOSH) does not raise concern'): a serving = 0.033-0.065 mg = 0.00047-0.00093 mg/kg body weight/day; MoE against the NOAEL 254,066-503,849. No cap.

  • Shown as context, not rated: PAH4 (four polycyclic aromatic hydrocarbons) has no safe threshold and is judged by margin of exposure (EFSA 2008 reference point 0.34 mg/kg body weight/day; a margin of 10,000 or higher is low concern). In the CFIA 2018-19 survey of Canadian retail oils, canola oils had the lowest detection rate (18%) and the lowest average and maximum (0.02 and 0.03 ppb toxic equivalents). A serving at the mean of the positive samples carries 0.00018 µg toxic equivalents, negligible next to any dietary background, and CFIA and Health Canada deemed all levels safe. The survey reports a toxic-equivalent sum, not the plain PAH4 sum that a margin of exposure needs, so the figure is indicative only.

  • Shown as context, not rated: WHO (2023) advises no more than 1% of total energy from trans fat, and Health Canada's public-health objective is less than 1%; on a 2,000 kcal diet that is 2.22 g a day. A serving carries 0.036 g, 1.6% of it. This is the trans fat formed when oil is refined, not from partially hydrogenated oil; Health Canada's 2017 notice puts non-hydrogenated refined oils at generally less than 2% of the oil.

Better options

How we counted this

“Better” here always means better at something the row names: more of one nutrient, more nutrients per serving, or the goal you pick. It never means better in every way.

Every amount below is for the same weight, 9.2 g, the size of one serving of this food, so a swap compares like with like. A serving of another food can be bigger or smaller.

Compared with the other butters, oils and dressings we’ve checked.

A food is listed only if it gives clearly more: at least a fifth more than this food, and at least 10% of the daily amount more.

More of what it’s good for

For omega-3: ALA: no other butters, oils and dressings we’ve checked give clearly more, in the same 9.2 g.

None of the 3 other butters, oils and dressings we could compare gives clearly more nutrients per serving.

Your goal

Your goal changes only this list, not what the food gives you or what to watch.

None of the 3 other butters, oils and dressings we could compare gives clearly more nutrients, protein and fibre per calorie.

Bring a tracker export or describe your usual week. The same rules check all of it.

The numbers

Open every value

Name in the database: Vegetable oil, canola (refined)

How the serving was set: 10 mL = 9.21 g (Health Canada TRA H.2 'Vegetable oil, including liquid coconut oil', 10 mL, label '2 tsp (10 mL)'; grams from USDA SR Legacy household measures: 1 cup = 218 g, 1 US cup = 236.588 mL)

Listed nutrients, per 100 g

For each nutrient, the value this page uses is marked “used”. A row marked “second database” is another database’s figure for a matching food, kept so you can see how far databases disagree (they can differ in the samples analysed, lab methods and rounding). Its own cells are worked out from it, but none of the page’s words or scores are.

NutrientPer servingPer 100 caloriesHowSourceGrade
Omega-3: ALA9.137 g0.84 g1.03 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Calcium0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
0 mg0 mg0 mgcopy of USDA · not usedCanadian Nutrient File 2026 #451C
Carbohydrate0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Choline0.2 mg0.02 mg0.02 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Energy884 kcal81.42 kcal–FDC Energy (kcal), SR Legacy usedUS food database (USDA SR Legacy)–
Omega-3: EPA + DHA0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Fat100 g9.21 g11.31 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
99.9 g9.2 g11.3 gsecond database · not usedUK food tables (CoFID 2021) #17-041C
Cholesterol0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Fatty acids, total saturated6.61 g0.61 g0.75 glisted usedUS food database (USDA Foundation Foods) #748278C
Fibre0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
0 g0 g0 gsecond database · not usedUK food tables (CoFID 2021) #17-041C
Folate0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Iron0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
0.1 mg0.01 mg0.01 mgsecond database · not usedUK food tables (CoFID 2021) #17-041C
Magnesium0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Niacin (B3, niacin equivalents)0 mg0 mg0 mglisted usedCanadian Nutrient File 2026 #451C
Phosphorus0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Potassium0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Protein0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Riboflavin (B2)0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Selenium0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Sodium0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Sugars0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
0 g0 g0 gsecond database · not usedUK food tables (CoFID 2021) #17-041C
Thiamin (B1)0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Vitamin A0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Vitamin B120 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
0 µg0 µg0 µgsecond database · not usedUK food tables (CoFID 2021) #17-041C
Vitamin B60 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Vitamin C0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
0 mg0 mg0 mgsecond database · not usedUK food tables (CoFID 2021) #17-041C
Vitamin D0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
0 µg0 µg0 µgsecond database · not usedUK food tables (CoFID 2021) #17-041C
Vitamin E17.3 mg1.59 mg1.96 mglisted usedUS food database (USDA Foundation Foods) #748278C
22.21 mg2.05 mg2.51 mgsecond database · not usedUK food tables (CoFID 2021) #17-041C
Vitamin K171.3 µg6.57 µg8.07 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
112.5 µg10.36 µg12.73 µgsecond database · not usedUK food tables (CoFID 2021) #17-041C
Water0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Zinc0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
NutrientPer 100 gPer servingPer 100 caloriesHowSourceGrade
Beta-carotene0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Copper0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
0.01 mg0 mg0 mgsecond database · not usedUK food tables (CoFID 2021) #17-041C
Ash0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Alcohol, ethyl0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Caffeine0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Theobromine0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Energy3,699 kj340.68 kj418.44 kjfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Total fat (NLEA)94.5 g8.7 g10.69 glisted usedUS food database (USDA Foundation Foods) #748278C
Vitamin A, IU0 iu0 iu0 iufrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Carotene, alpha0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Vitamin D (D2 + D3), International Units0 iu0 iu0 iufrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Cryptoxanthin, beta0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Lycopene0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Tocopherol, beta0 mg0 mg0 mglisted usedUS food database (USDA Foundation Foods) #748278C
Tocopherol, gamma41.3 mg3.8 mg4.67 mglisted usedUS food database (USDA Foundation Foods) #748278C
Tocopherol, delta1.48 mg0.14 mg0.17 mglisted usedUS food database (USDA Foundation Foods) #748278C
Tocotrienol, alpha0 mg0 mg0 mglisted usedUS food database (USDA Foundation Foods) #748278C
Tocotrienol, beta8.07 mg0.74 mg0.91 mglisted usedUS food database (USDA Foundation Foods) #748278C
Tocotrienol, gamma0 mg0 mg0 mglisted usedUS food database (USDA Foundation Foods) #748278C
Tocotrienol, delta0 mg0 mg0 mglisted usedUS food database (USDA Foundation Foods) #748278C
Vitamin K (Menaquinone-4)0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Vitamin K (Dihydrophylloquinone)0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Folic acid0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Folate, food0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Folate, DFE0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Betaine0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Vitamin E, added0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Vitamin B-12, added0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Fatty acids, total trans0.395 g0.04 g0.04 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
SFA 4:00 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
SFA 6:00 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
SFA 8:00 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
SFA 10:00 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
SFA 12:00 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
SFA 14:00.047 g0 g0.01 glisted usedUS food database (USDA Foundation Foods) #748278C
SFA 16:03.86 g0.36 g0.44 glisted usedUS food database (USDA Foundation Foods) #748278C
SFA 18:01.66 g0.15 g0.19 glisted usedUS food database (USDA Foundation Foods) #748278C
SFA 20:00.537 g0.05 g0.06 glisted usedUS food database (USDA Foundation Foods) #748278C
MUFA 18:161.744 g5.69 g6.98 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
PUFA 18:219.005 g1.75 g2.15 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
PUFA 18:39.137 g0.84 g1.03 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
PUFA 20:40 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
PUFA 22:6 n-3 (DHA)0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
SFA 22:00.27 g0.02 g0.03 glisted usedUS food database (USDA Foundation Foods) #748278C
MUFA 14:10 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
MUFA 16:10.214 g0.02 g0.02 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
PUFA 18:40 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
MUFA 20:11.317 g0.12 g0.15 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
PUFA 20:5 n-3 (EPA)0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
MUFA 22:10 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
PUFA 22:5 n-3 (DPA)0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Stigmasterol2.38 mg0.22 mg0.27 mglisted usedUS food database (USDA Foundation Foods) #748278C
Campesterol260 mg23.95 mg29.41 mglisted usedUS food database (USDA Foundation Foods) #748278C
Brassicasterol78.2 mg7.2 mg8.85 mglisted usedUS food database (USDA Foundation Foods) #748278C
Beta-sitosterol368 mg33.89 mg41.63 mglisted usedUS food database (USDA Foundation Foods) #748278C
Campestanol0 mg0 mg0 mglisted usedUS food database (USDA Foundation Foods) #748278C
Fatty acids, total monounsaturated62.6 g5.77 g7.08 glisted usedUS food database (USDA Foundation Foods) #748278C
Fatty acids, total polyunsaturated25.3 g2.33 g2.86 glisted usedUS food database (USDA Foundation Foods) #748278C
Beta-sitostanol0 mg0 mg0 mglisted usedUS food database (USDA Foundation Foods) #748278C
Delta-5-avenasterol24.7 mg2.27 mg2.79 mglisted usedUS food database (USDA Foundation Foods) #748278C
Phytosterols, other14.7 mg1.35 mg1.66 mglisted usedUS food database (USDA Foundation Foods) #748278C
SFA 15:00.018 g0 g0 glisted usedUS food database (USDA Foundation Foods) #748278C
SFA 17:00.041 g0 g0 glisted usedUS food database (USDA Foundation Foods) #748278C
SFA 24:00.15 g0.01 g0.02 glisted usedUS food database (USDA Foundation Foods) #748278C
TFA 18:1 t0.03 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
TFA 18:2 t,t0.365 g0.03 g0.04 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
PUFA 20:2 n-6 c,c0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
MUFA 16:1 c0.205 g0.02 g0.02 glisted usedUS food database (USDA Foundation Foods) #748278C
MUFA 18:1 c60.3 g5.55 g6.82 glisted usedUS food database (USDA Foundation Foods) #748278C
PUFA 18:2 n-6 c,c17.8 g1.64 g2.01 glisted usedUS food database (USDA Foundation Foods) #748278C
PUFA 18:3 n-6 c,c,c0 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
MUFA 17:10 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
PUFA 20:30 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Fatty acids, total trans-monoenoic0.03 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Fatty acids, total trans-polyenoic0.365 g0.03 g0.04 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
MUFA 15:10 g0 g0 gfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
PUFA 18:3 n-3 c,c,c (ALA)7.45 g0.69 g0.84 glisted usedUS food database (USDA Foundation Foods) #748278C
PUFA 20:3 n-60 g0 g0 glisted usedUS food database (USDA Foundation Foods) #748278C
SFA 21:00.011 g0 g0 glisted usedUS food database (USDA Foundation Foods) #748278C
MUFA 20:1 c1.89 g0.17 g0.21 glisted usedUS food database (USDA Foundation Foods) #748278C
PUFA 18:2 c17.8 g1.64 g2.01 glisted usedUS food database (USDA Foundation Foods) #748278C
PUFA 18:3 c7.45 g0.69 g0.84 glisted usedUS food database (USDA Foundation Foods) #748278C
PUFA 20:3 c0 g0 g0 glisted usedUS food database (USDA Foundation Foods) #748278C
Lutein + zeaxanthin0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Manganese0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Niacin (B3, preformed)0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Pantothenic acid (B5)0 mg0 mg0 mgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
Retinol0 µg0 µg0 µgfrom SR Legacy usedUS food database (USDA SR Legacy) #172336C
0 µg0 µg0 µgsecond database · not usedUK food tables (CoFID 2021) #17-041C

Change the amount to rescale the first column. Nutrients a database doesn't list are missing, not zero.

Hazard rows as the dataset rates them

  • Erucic acid · Nothing to watch: under the limit · No cap: EFSA's tolerable daily intake for erucic acid is 7 mg/kg body weight/day (2016), 490 mg a day for 70 kg. Canadian No. 1 canola oil averages 0.01% erucic acid (Canadian Grain Commission, 2024 harvest samples, oil extracted from the seed, not retail oil), so about 4,900 g of oil eaten alone in a day would reach the limit. A serving carries 0.92 mg, 0.19% of it. Average intake across all age groups is 0.3 (lower bound) to 4.4 (upper bound) mg/kg body weight/day, adults not separated, and the 95th percentile for infants and other children reaches the limit. · Cgc 2024 · B
  • Erucic acid · Nothing to watch: under the limit · No cap: EFSA's 2016 occurrence data, relayed by the UK Food Standards Agency, give a mean of 1,285 mg/kg (lower bound) to 5,215 (upper bound) for rapeseed oil, from 5,832 results. Against the 490 mg daily limit, about 381 g of oil eaten alone in a day would reach it at the lower bound and 94 g at the upper. A serving carries 11.8-48.0 mg, 2.4-9.8% of the limit. More than 80% of results were below the limit of quantification, so the upper bound mostly reflects that limit, not a measurement. This European market figure sits beside the Canadian one, not averaged with it, and runs 13-52 times higher. · FSA 2022 · B
  • Glycidyl esters (glycidol) · Nothing to watch: doesn’t double average intake · No cap: glycidol is a genotoxic carcinogen with no safe threshold, judged by margin of exposure (EFSA 2016: T25 10.2 mg/kg body weight/day; a margin of 25,000 or higher is low concern). A serving carries 2.92 µg, 0.0417 µg/kg body weight/day, a margin of 244,750 on its own. The average adult takes in 0.2-0.3 µg/kg body weight/day (EFSA 2016, middle bound), a margin of 51,000 to 34,000, and a serving adds 14-21% to it, short of doubling (the highest single analysis, 678 ng/g, would add up to 44%). Health Canada pilot survey, Ottawa retail, 2011 and 2013. · DOI 10.1016/j.jfca.2014.09.002 · B
  • Glycidyl esters (glycidol) · Nothing to watch: doesn’t double average intake · No cap: glycidol is a genotoxic carcinogen with no safe threshold, judged by margin of exposure (EFSA 2016: T25 10.2 mg/kg body weight/day; a margin of 25,000 or higher is low concern). A serving of rapeseed oil carries 1.53 µg, 0.022 µg/kg body weight/day, a margin of 467,015 on its own. The average adult takes in 0.2-0.3 µg/kg body weight/day (EFSA 2016, middle bound), a margin of 51,000 to 34,000, and a serving adds 7.3-11% to it, short of doubling. European data (290 results, 49% below detection), shown beside the Canadian figures, not averaged with them. · DOI 10.2903/j.efsa.2016.4426 · A
  • 3-MCPD and its esters · Nothing to watch: under the limit · No cap: the tolerable daily intake for 3-MCPD and its fatty acid esters is 2 µg/kg body weight/day (EFSA 2018), 140 µg a day for 70 kg. About 607 g of canola oil eaten alone in a day would reach it (461 g at the highest single analysis, 304 ng/g). A serving carries 2.13 µg, 1.5% of it, and adds 4.3-15.2% to the average adult's 0.2-0.7 µg/kg body weight/day (14-49 µg/day), which is under half the limit. Health Canada pilot survey, two brands bought in Ottawa in 2011 and 2013. · DOI 10.1016/j.jfca.2014.09.002 · B
  • 3-MCPD and its esters · Nothing to watch: under the limit · No cap: the tolerable daily intake for 3-MCPD and its fatty acid esters is 2 µg/kg body weight/day (EFSA 2018), 140 µg a day for 70 kg. EFSA's European mean for rapeseed oil (294 results) is 232 µg/kg, so about 603 g of oil eaten alone in a day would reach it (222 g at the 95th percentile, 630 µg/kg). A serving carries 2.14 µg, 1.5% of it, and adds 4.4-15.3% to the average adult's 0.2-0.7 µg/kg body weight/day (14-49 µg/day), which is under half the limit. European data, shown beside the Canadian figures, not averaged with them. The mean is close to the Canadian retail mean for the same oil type (231 ng/g). · DOI 10.2903/j.efsa.2016.4426 · A
  • Mineral oil aromatic hydrocarbons (MOAH) · Nothing to watch: rated by margin of exposure · No cap: MOAH (mineral oil aromatic hydrocarbons) has no safe threshold and is judged by margin of exposure, using EFSA 2023's surrogate reference point of 0.49 mg/kg body weight/day for the 3+-ring fraction; a margin of 10,000 or higher is low concern. A serving carries 0.7-12.2 µg MOAH. If 10% of MOAH is 3+-ring (EFSA's first scenario) the serving's own margin is 28,002 at the upper bound; at 1% (second scenario), 280,016. Against EFSA's adult average total-MOAH exposure of 0.0004 to 0.006 mg/kg body weight/day, a serving adds 0.18-43.7%, short of doubling; the range is wide because it pairs the serving's lowest figure with the highest background and its highest with the lowest. European data (edible rapeseed oil, 340 samples, 97% below detection), not Canadian retail. · DOI 10.2903/j.efsa.2023.8215 · B
  • Mineral oil saturated hydrocarbons (MOSH) · Context · Context hazard (EFSA 2023 no-observed-adverse-effect level (NOAEL) 236 mg/kg body weight/day; 'present dietary exposure to mineral oil saturated hydrocarbons (MOSH) does not raise concern'): a serving = 0.033-0.065 mg = 0.00047-0.00093 mg/kg body weight/day; MoE against the NOAEL 254,066-503,849. No cap. · DOI 10.2903/j.efsa.2023.8215 · B
  • PAH4 (polycyclic aromatic hydrocarbons) · Context · Shown as context, not rated: PAH4 (four polycyclic aromatic hydrocarbons) has no safe threshold and is judged by margin of exposure (EFSA 2008 reference point 0.34 mg/kg body weight/day; a margin of 10,000 or higher is low concern). In the CFIA 2018-19 survey of Canadian retail oils, canola oils had the lowest detection rate (18%) and the lowest average and maximum (0.02 and 0.03 ppb toxic equivalents). A serving at the mean of the positive samples carries 0.00018 µg toxic equivalents, negligible next to any dietary background, and CFIA and Health Canada deemed all levels safe. The survey reports a toxic-equivalent sum, not the plain PAH4 sum that a margin of exposure needs, so the figure is indicative only. · CFIA 2018 · A
  • Trans fats · Context · Shown as context, not rated: WHO (2023) advises no more than 1% of total energy from trans fat, and Health Canada's public-health objective is less than 1%; on a 2,000 kcal diet that is 2.22 g a day. A serving carries 0.036 g, 1.6% of it. This is the trans fat formed when oil is refined, not from partially hydrogenated oil; Health Canada's 2017 notice puts non-hydrogenated refined oils at generally less than 2% of the oil. · US food database (USDA SR Legacy) · C
  • Vitamin K and warfarin · Worth knowing · Flagged for people on warfarin, as the label puts it: keep vitamin K intake consistent, not avoid. Canola oil is a rich source of vitamin K1: the Institute of Medicine puts soybean and canola oils above 100 µg per 100 g, corn oil under 5 (2001). A serving of canola oil carries about 6.6 µg of vitamin K1, against an adequate intake of 120 µg a day for men and 90 for women. A flag for consistency, not a cap. · US food database (USDA SR Legacy) · C

Oxalate, phytate and gut-tolerance measurements

  • fodmap total: no FODMAPs by composition (an oil is ~100% fat, no carbohydrate); no search made (wave-4 brief) not stated in the draft · as sold · as sold · grade C · US food database (USDA SR Legacy)
  • histamine: none found not stated in the draft · as sold · as sold · grade C · PubMed query:

Sources

Body map 2026-10-25.1: each nutrient’s job comes from an agency fact sheet, linked beside it under Good for.

The plain words: “a lot” means one serving (100 g when the food has no serving size) gives at least 20% of the daily amount (the reference intake), “some” at least 10%, “a little” at least 2% (the cut-offs are ours, one set for every page: 20% and 10% are borrowed from the US labelling terms “high” and “good source” and applied to Health Canada’s daily amount, whereas Health Canada’s own shopper rule says 15%; provisional: they may change in a later method version). The daily amount is Health Canada’s Dietary Reference Intake for adults 19–30; where men and women need different amounts we use the higher one (protein: 56 g for men, 46 g for women). The percentage printed under each nutrient is the printed amount as a share of that daily amount, rounded to the nearest whole number, and the word is read from that percentage, so the amount, the percentage and the word always agree. Calcium with a measured absorption is scaled by how well it gets in compared with milk.

The scale: “Nothing to watch” means a serving a day stays under the limit at ordinary amounts; “Go easy” means a serving a day can push past the limit for adults who already take in the most, or fewer than 2 servings reach it; “Limit it” means once a week or less. The dataset’s own rating is under “How we got this”. Provisional: the scale may change in a later method version.

Measured absorption under Good for: grade-A studies in adults that tested this preparation of this food, as a share of the listed amount (the share digested, for protein), quoted once each source has passed our evidence check; animal studies and other variants stay in the table above. Provisional: this screen may change in a later method version.