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White button mushrooms

Mushrooms, UV-exposed, raw

Checked by us One serving: 85 g · 19 kcal

Lots of vitamin D and riboflavin.

Nothing to watch.

Good for

How we counted this

What one serving (85 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.

18 more nutrients below “a lot”

Missing from our databases for this food, so left out, not counted as zero: vitamin A and niacin.

Watch out

How we counted this

Nothing here reaches a limit at ordinary amounts.

Worth knowing

No limit applies, so none is rated.

  • Sugar

    1.7 g of sugar in a 85 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.

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, 85 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 vegetables 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 vitamin D: no other vegetables we’ve checked give clearly more, in the same 85 g.

For riboflavin: no other vegetables we’ve checked give clearly more, in the same 85 g.

More nutrients per serving, counted together

The other vegetables we’ve checked with more nutrients per serving than this one, counting at most 100 kcal. One score ranks them all, so the same few often lead.

  • Turnip greens, cooked
    • More vitamin K1 (312 µg vs 0 µg)
    • More vitamin C (23.3 mg vs 1.79 mg)
    • More folate (100 µg vs 14.5 µg)
    • Less vitamin D (0 µg vs 22.3 µg)
    • Less riboflavin (0.06 mg vs 0.34 mg)
  • Kale, cooked
    • More vitamin K1 (355 µg vs 0 µg)
    • More omega-3: ALA (286 mg vs 0 mg)
    • More vitamin C (15.1 mg vs 1.79 mg)
    • Less vitamin D (0 µg vs 22.3 µg)
    • Less riboflavin (0.12 mg vs 0.34 mg)
  • Brussels sprouts, cooked
    • More vitamin K1 (119 µg vs 0 µg)
    • More vitamin C (52.7 mg vs 1.79 mg)
    • Less vitamin D (0 µg vs 22.3 µg)
    • Less riboflavin (0.07 mg vs 0.34 mg)

Where the calcium card measured that less calcium gets in than from milk, calcium counts for less; everything else is as listed.

Your goal

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

Losing weight: fewer calories, and more nutrients, protein and fibre for each calorie.

  • Asparagus, cooked
    • More vitamin K1 (43 µg vs 0 µg)
    • More folate (127 µg vs 14.5 µg)
    • Less vitamin D (0 µg vs 22.3 µg)
    • Less riboflavin (0.12 mg vs 0.34 mg)
  • Turnip greens, cooked
    • More vitamin K1 (312 µg vs 0 µg)
    • More vitamin C (23.3 mg vs 1.79 mg)
    • More folate (100 µg vs 14.5 µg)
    • Less vitamin D (0 µg vs 22.3 µg)
    • Less riboflavin (0.06 mg vs 0.34 mg)
  • Broccoli, cooked
    • More vitamin K1 (74.9 µg vs 0 µg)
    • More vitamin C (34.1 mg vs 1.79 mg)
    • Less vitamin D (0 µg vs 22.3 µg)
    • Less riboflavin (0.07 mg vs 0.34 mg)
Why some foods aren’t suggested

Left out: Spinach, cooked (Cadmium: go easy · lots of oxalate, more than its own calcium can bind).

Left out: Edamame, cooked (not tested for contaminants yet).

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: Mushroom, white, exposed to ultraviolet light, raw

How the serving was set: 85 g (Health Canada TRA V.1)

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: ALA0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
Calcium3 mg2.55 mg13.64 mglisted usedUS food database (USDA SR Legacy) #169376C
Carbohydrate3.26 g2.77 g14.82 glisted usedUS food database (USDA SR Legacy) #169376C
Choline17.3 mg14.71 mg78.64 mglisted usedUS food database (USDA SR Legacy) #169376C
Energy22 kcal18.7 kcal–FDC Energy (kcal) usedUS food database (USDA SR Legacy)–
Omega-3: EPA + DHA0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
Fat0.34 g0.29 g1.55 glisted usedUS food database (USDA SR Legacy) #169376C
Cholesterol0 mg0 mg0 mglisted usedUS food database (USDA SR Legacy) #169376C
Fatty acids, total saturated0.05 g0.04 g0.23 glisted usedUS food database (USDA SR Legacy) #169376C
Fibre1 g0.85 g4.55 glisted usedUS food database (USDA SR Legacy) #169376C
Folate17 µg14.45 µg77.27 µglisted usedUS food database (USDA SR Legacy) #169376C
Iron0.5 mg0.43 mg2.27 mglisted usedUS food database (USDA SR Legacy) #169376C
Magnesium9 mg7.65 mg40.91 mglisted usedUS food database (USDA SR Legacy) #169376C
Phosphorus86 mg73.1 mg390.91 mglisted usedUS food database (USDA SR Legacy) #169376C
Potassium318 mg270.3 mg1,445.45 mglisted usedUS food database (USDA SR Legacy) #169376C
Protein3.09 g2.63 g14.05 glisted usedUS food database (USDA SR Legacy) #169376C
Riboflavin (B2)0.402 mg0.34 mg1.83 mglisted usedUS food database (USDA SR Legacy) #169376C
Selenium9.3 µg7.91 µg42.27 µglisted usedUS food database (USDA SR Legacy) #169376C
Sodium5 mg4.25 mg22.73 mglisted usedUS food database (USDA SR Legacy) #169376C
Sugars1.98 g1.68 g9 glisted usedUS food database (USDA SR Legacy) #169376C
Thiamin (B1)0.081 mg0.07 mg0.37 mglisted usedUS food database (USDA SR Legacy) #169376C
Vitamin B120 µg0 µg0 µglisted usedUS food database (USDA SR Legacy) #169376C
Vitamin B60.104 mg0.09 mg0.47 mglisted usedUS food database (USDA SR Legacy) #169376C
Vitamin C2.1 mg1.79 mg9.55 mglisted usedUS food database (USDA SR Legacy) #169376C
Vitamin D26.2 µg22.27 µg119.09 µglisted usedUS food database (USDA SR Legacy) #169376C
Vitamin E0.01 mg0.01 mg0.05 mglisted usedUS food database (USDA SR Legacy) #169376C
Vitamin K10 µg0 µg0 µglisted usedUS food database (USDA SR Legacy) #169376C
Water92.45 g78.58 g420.23 glisted usedUS food database (USDA SR Legacy) #169376C
Zinc0.52 mg0.44 mg2.36 mglisted usedUS food database (USDA SR Legacy) #169376C
NutrientPer 100 gPer servingPer 100 caloriesHowSourceGrade
Copper0.318 mg0.27 mg1.45 mglisted usedUS food database (USDA SR Legacy) #169376C
Ash0.85 g0.72 g3.86 glisted usedUS food database (USDA SR Legacy) #169376C
Starch0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
Sucrose0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
Glucose1.48 g1.26 g6.73 glisted usedUS food database (USDA SR Legacy) #169376C
Fructose0.17 g0.14 g0.77 glisted usedUS food database (USDA SR Legacy) #169376C
Maltose0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
Alcohol, ethyl0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
Caffeine0 mg0 mg0 mglisted usedUS food database (USDA SR Legacy) #169376C
Theobromine0 mg0 mg0 mglisted usedUS food database (USDA SR Legacy) #169376C
Energy93 kj79.05 kj422.73 kjlisted usedUS food database (USDA SR Legacy) #169376C
Galactose0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
Vitamin A, IU0 iu0 iu0 iulisted usedUS food database (USDA SR Legacy) #169376C
Vitamin D (D2 + D3), International Units1,046 iu889.1 iu4,754.55 iulisted usedUS food database (USDA SR Legacy) #169376C
Vitamin D2 (ergocalciferol)26.2 µg22.27 µg119.09 µglisted usedUS food database (USDA SR Legacy) #169376C
Vitamin D3 (cholecalciferol)0 µg0 µg0 µglisted usedUS food database (USDA SR Legacy) #169376C
Tocopherol, beta0.01 mg0.01 mg0.05 mglisted usedUS food database (USDA SR Legacy) #169376C
Tocopherol, gamma0.01 mg0.01 mg0.05 mglisted usedUS food database (USDA SR Legacy) #169376C
Tocopherol, delta0.01 mg0.01 mg0.05 mglisted usedUS food database (USDA SR Legacy) #169376C
Tocotrienol, alpha0.05 mg0.04 mg0.23 mglisted usedUS food database (USDA SR Legacy) #169376C
Tocotrienol, beta0 mg0 mg0 mglisted usedUS food database (USDA SR Legacy) #169376C
Tocotrienol, gamma0 mg0 mg0 mglisted usedUS food database (USDA SR Legacy) #169376C
Tocotrienol, delta0 mg0 mg0 mglisted usedUS food database (USDA SR Legacy) #169376C
Vitamin K (Menaquinone-4)0 µg0 µg0 µglisted usedUS food database (USDA SR Legacy) #169376C
Vitamin K (Dihydrophylloquinone)1 µg0.85 µg4.55 µglisted usedUS food database (USDA SR Legacy) #169376C
Folic acid0 µg0 µg0 µglisted usedUS food database (USDA SR Legacy) #169376C
Folate, food17 µg14.45 µg77.27 µglisted usedUS food database (USDA SR Legacy) #169376C
Folate, DFE17 µg14.45 µg77.27 µglisted usedUS food database (USDA SR Legacy) #169376C
Betaine9.4 mg7.99 mg42.73 mglisted usedUS food database (USDA SR Legacy) #169376C
SFA 4:00 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 6:00 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 8:00 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 10:00 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 12:00 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 14:00 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 16:00.04 g0.03 g0.18 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 18:00.01 g0.01 g0.05 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 20:00 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
MUFA 18:10 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
PUFA 18:20.16 g0.14 g0.73 glisted usedUS food database (USDA SR Legacy) #169376C
PUFA 18:30 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
PUFA 20:40 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
PUFA 22:6 n-3 (DHA)0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 22:00 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
MUFA 14:10 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
MUFA 16:10 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
PUFA 18:40 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
MUFA 20:10 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
PUFA 20:5 n-3 (EPA)0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
MUFA 22:10 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
PUFA 22:5 n-3 (DPA)0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
Stigmasterol0 mg0 mg0 mglisted usedUS food database (USDA SR Legacy) #169376C
Campesterol2 mg1.7 mg9.09 mglisted usedUS food database (USDA SR Legacy) #169376C
Beta-sitosterol0 mg0 mg0 mglisted usedUS food database (USDA SR Legacy) #169376C
Fatty acids, total monounsaturated0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
Fatty acids, total polyunsaturated0.16 g0.14 g0.73 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 15:00 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 17:00 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
SFA 24:00 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
MUFA 24:1 c0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
PUFA 20:2 n-6 c,c0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
MUFA 17:10 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
PUFA 20:30 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
MUFA 15:10 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
PUFA 21:50 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
PUFA 22:40 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
Lactose0 g0 g0 glisted usedUS food database (USDA SR Legacy) #169376C
Manganese0.047 mg0.04 mg0.21 mglisted usedUS food database (USDA SR Legacy) #169376C
Niacin (B3, preformed)3.607 mg3.07 mg16.4 mglisted usedUS food database (USDA SR Legacy) #169376C
Pantothenic acid (B5)1.497 mg1.27 mg6.8 mglisted usedUS food database (USDA SR Legacy) #169376C
Retinol0 µg0 µg0 µglisted usedUS food database (USDA SR Legacy) #169376C

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

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.