Food

Serving Size

Copper (mg)

shiitake (dried)

4 (15g)

0.775 (39%)

sesame seeds, whole (dried)

2 tbsp (18g)

0.735 (37%)

cashew butter

2 tbsp (32g)

0.701 (35%)

breadnut tree seeds (dried)

1 oz (28.35g)

0.696 (35%)

winged beans

1/2 cup (86g)

0.665 (33%)

shiitake (cooked)

4 (72g)

0.654 (33%)

cashew nuts (raw)

1 oz (28.35g)

0.622 (31%)

spirulina (dried)

10g

0.610 (31%)

sunflower seed butter

2 tbsp (32g)

0.586 (29%)

sunflower seed kernels (roasted)

1 oz (28.35g)

0.519 (26%)

hazelnuts, filberts (roasted)

1 oz (28.35g)

0.496 (25%)

safflower seeds (dried)

1 oz (28.35g)

0.495 (25%)

brazil nuts (dried)

1 oz (28.35g)

0.494 (25%)

hazelnuts, filberts (raw)

1 oz (28.35g)

0.489 (24%)

sesame butter, tahini (raw)

2 tbsp (30g)

0.485 (24%)

sesame butter, tahini (roasted)

2 tbsp (30g)

0.483 (24%)

buckwheat (raw)

1/4 cup (42.5g)

0.468 (23%)

walnuts (english)

1 oz (28.35g)

0.45 (23%)

sesame seeds, whole (roasted)

2 tbsp (18g)

0.445 (22%)

breadnut tree seeds (raw)

1 oz (28.35g)

0.409 (20%)

sunflower seed kernels (dried)

1/2 cup, with hulls (23g)

0.403 (20%)

pumpkin/squash seeds (dried)

1 oz (28.35g)

0.393 (20%)

walnut, black (dried)

1 oz (28.35g)

0.386 (19%)

amaranth (raw)

1/4 cup (48.75g)

0.379 (19%)

breadfruit seeds (roasted)

1 oz (28.35g)

0.375 (19%)

pine nuts (dried)

1 oz (28.35g)

0.375 (19%)

potato (microwaved, cooked in skin, skin removed)

1 medium (156g)

0.370 (19%)

soybeans, mature (roasted)

1/4 cup

0.356 (18%)

soybeans, mature (cooked)

1/2 cup (86g)

0.350 (18%)

quinoa (raw)

1/4 cup (42.5g)

0.349 (17%)

coconut meat (raw)

1 cup shredded (80g)

0.348 (17%)

adzuki beans

1/2 cup (115g)

0.343 (17%)

pecans (raw)

1 oz (28.35g)

0.340 (17%)

portabella (raw)

1 (84g)

0.336 (17%)

potato (baked, no skin)

1 (156g)

0.335 (17%)

almonds (roasted)

1 oz (28.35g)

0.332 (17%)

hyacinth beans

1/2 cup (97g)

0.331 (17%)

pecans (roasted)

1 oz (28.35g)

0.331 (17%)

breadfruit seeds (raw)

1 oz (28.35g)

0.325 (16%)

peanuts (raw)

1 oz (28.35g)

0.324 (16%)

coconut milk (raw)

1/2 cup (120g)

0.319 (16%)

almonds (raw)

1 oz (28.35g)

0.315 (16%)

potato, red (baked, with skin)

1 medium (173g)

0.301 (15%)

portabella (grilled)

60g

0.299 (15%)

soybeans, mature (sprouted)

1 cup (70g)

0.299 (15%)

artichoke (raw)

1 medium (128g)

0.296 (15%)

chickpeas (garbanzo beans)

1/2 cup (82g)

0.289 (14%)

miso

1/4 cup (68.75g)

0.289 (14%)

almond butter

2 tbsp (32g)

0.288 (14%)

blackberry juice (canned)

250g

0.285 (14%)

lemon

1 (108g)

0.281 (14%)

Crimini (raw)

4 (56g)

0.280 (14%)

artichoke (cooked)

1 medium (120g)

0.280 (14%)

millet (cooked)

1 cup (174g)

0.280 (14%)

potato (cooked, no skin)

1 medium (167g)

0.279 (14%)

lentils, sprouted (raw)

1 cup (77g)

0.271 (14%)

cashew nuts (roasted)

1 oz (28.35g)

0.269 (13%)

wheat durum (raw)

1/4 cup (48g)

0.265 (13%)

buckwheat groats (roasted, dry)

1/4 cup (41g)

0.256 (13%)

potato (cooked, in skin, skin removed)

1 (136g)

0.256 (13%)

durian

1/2 cup (121.5g)

0.252 (13%)

lentils

1/2 cup (99g)

0.248 (12%)

buckwheat groats (roasted, cooked)

1 cup (168g)

0.245 (12%)

oats

1/4 cup (39g)

0.244 (12%)

rye flour, dark

1/4 cup (32g)

0.240 (12%)

macaroni, whole wheat

1 cup (140g)

0.234 (12%)

spaghetti, whole wheat

1 cup (140g)

0.234 (12%)

acorns (dried)

1 oz (28.35g)

0.232 (12%)

tempeh

1/4 cup (41.5g)

0.232 (12%)

cowpeas, common

1/2 cup (86g)

0.230 (12%)

barley (raw)

1/4 cup (46g)

0.229 (11%)

pink beans

1/2 cup (84.5g)

0.229 (11%)

wheat germ (crude)

1/4 cup (28.75g)

0.229 (11%)

pigeon peas

1/2 cup (84g)

0.226 (11%)

tofu raw, regular with calcium sulfate

1/4 block (116g)

0.224 (11%)

lima beans large

1/2 cup (94g)

0.221 (11%)

fava beans

1/2 cup (85g)

0.220 (11%)

potato, white (baked, with skin)

1 medium (173g)

0.220 (11%)

great northern beans

1/2 cup (88.5g)

0.219 (11%)

triticale (raw)

1/4 cup (48g)

0.219 (11%)

lima beans large (canned)

1/2 cup (120.5g)

0.217 (11%)

rice bran (raw)

1/4 cup (29.5g)

0.215 (11%)

macadamia nuts (raw)

1 oz (28.35g)

0.214 (11%)

tomato, yellow (raw)

1 (212g)

0.214 (11%)

barley, pearled (raw)

1/4 cup (50g)

0.210 (11%)

chickpeas (canned)

1/2 cup (120g)

0.209 (10%)

hickory nuts (dried)

1 oz (28.35g)

0.209 (10%)

acerola juice (raw)

8 fl oz (241.6g)

0.208 (10%)

wheat, hard red winter

1/4 cup (48g)

0.208 (10%)

cranberry (roman) beans

1/2 cup (88.5g)

0.204 (10%)

potato (baked, with skin)

1 medium (173g)

0.204 (10%)

soymilk (calcium fortified)

8 fl oz (248g)

0.203 (10%)

water chestnuts, chinese (raw)

1/2 cup (62g)

0.202 (10%)

passion-fruit juice, purple (raw)

8 fl oz (247.2g)

0.2 (10%)

tofu dried-frozen (koyadofu)

1 piece (17g)

0.200 (10%)

wild rice (cooked)

1 cup (164g)

0.198 (10%)

wheat, hard red spring

1/4 cup (48g)

0.197 (10%)

lima beans thin seeded (baby)

1/2 cup (91g)

0.196 (10%)

pumpkin/squash seeds, whole (roasted)

1 oz (28.35g)

0.196 (10%)

rice, brown, long-grain (cooked)

1 cup (195g)

0.195 (10%)

kale (raw)

1 cup (67g)

0.194 (10%)

watermelon seeds (dried)

1 oz (28.35g)

0.194 (10%)

turnip greens (raw)

1 cup (55g)

0.193 (10%)

tomatoes (sundried)

1/4 cup (13.5g)

0.192 (10%)

yardlong beans

1/2 cup (85.5g)

0.192 (10%)

kidney beans

1/2 cup (88.5g)

0.191 (10%)

navy beans

1/2 cup (91g)

0.191 (10%)

beechnuts (dried)

1 oz (28g.35)

0.190 (10%)

rye (raw)

1/4 cup (42.25g)

0.19 (10%)