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Usage Note

• Isoflavone data are calculated per 100g of food weight.
• Click on column header to sort foods by name or by isoflavone content. Click again to reverse sort order.
• Click on a number in table footer to go to a particular page.

Choose isoflavone data to display

• Check or uncheck the nutrients in list below to choose which isoflavone data to display.
• Abbreviations: g = gram, mg = milligram.

Daidzein (mg)
Total isoflavones (mg)

What is Daidzein?

Daidzein structurally belongs to the group of isoflavones.
Daidzein can be found in food such as soybeans and soy products like tofu and textured vegetable protein. Soy isoflavones are a group of compounds found in and isolated from the soybean.
Total isoflavones in soy beans are, in general, 37 percent daidzein, 57 percent genistein and 6 percent glycitein. Soy germ contains 41.7 percent daidzein.

Foods Rich in Daidzein

Daidzein (mg)

Foods High in Daidzein (100 g)

89.5

Soy flour, full-fat, roasted

80.8

Soy meal, defatted, raw

80.0

Soymilk skin or film (Foo jook or yuba), raw

78.9

Soybeans, mature seeds, raw (Korea)

72.9

Soy flour, full-fat, raw

67.7

Soy flour (textured)

64.5

Soy flour, defatted

64.4

Bacon bits, meatless

62.9

Soybeans, mature seeds, raw (all sources)

62.1

Soybeans, mature seeds, dry roasted (includes soy nuts)

61.7

Soybeans, green, mature seeds, raw

61.3

Soybeans, mature seeds, raw (United States)

53.4

Soybeans, mature seeds, raw (China)

46.0

Soybeans, mature seeds, raw (Japan)

45.4

Soybeans, mature seeds, raw (Europe)

41.9

Cereals ready-to-eat, KELLOGG'S, SMART START Soy Protein

41.3

Soybeans, mature seeds, raw (Taiwan)

40.9

Soymilk curd, dried

40.1

Instant beverage, soy, powder, not reconstituted

39.9

Soybeans, mature seeds, raw (Australia)

38.2

Soy protein concentrate, aqueous washed

37.5

Soybeans, flakes, defatted

33.2

Natto

32.9

Tempeh, fried

30.8

Soy protein isolate

30.8

Soybeans, mature seeds, cooked, boiled, without salt

29.8

Miso soup mix, dry

29.6

Tofu, dried-frozen (koyadofu)

29.1

Soybeans, mature seeds, raw (Brazil)

Daidzein (mg)

Foods High in Daidzein (100 g)

28.0

Soy Protein Drink

26.7

Soybean chips

26.2

Soybeans, mature seeds, canned

22.7

Tempeh

21.7

Soybeans, flakes, full-fat

20.7

Tofu, salted and fermented (fuyu)

20.3

Soybeans, green, raw (includes edamame)

19.7

Soy paste

18.8

Soy fiber

17.8

Soymilk skin or film (Foo jook or yuba), cooked

16.4

Miso

15.6

Tofu, pressed (Tau kwa), raw

13.8

Tofu, fried

13.8

Soy yogurt

13.3

Formulated bar, Cliff Bar Crunchy Peanut Butter Flavor

13.1

Tempeh, cooked

12.9

Soybeans, mature seeds, sprouted, raw

12.8

Tofu, AZUMAYA, firm, cooked

12.4

Tofu, MORI-NU, silken, firm

12.3

Tofu, firm, prepared with calcium sulfate and magnesium chloride (nigari)

12.2

Soybean, curd, fermented

11.8

Formulated bar, Balance Yogurt Honey Peanut Flavor

11.0

Clover, red

10.3

Tofu, firm, cooked

9.5

Tofu, soft, prepared with calcium sulfate and magnesium chloride (nigari)

9.1

Tofu, silken

8.6

Tofu, soft, VITASOY-silken

8.6

Tofu, raw, regular, prepared with calcium sulfate

8.4

Cereals ready-to-eat, KASHI GOLEAN by Kellogg

8.2

Tofu, extra firm, prepared with nigari

8.1

Formulated bar, Cliff Luna Nuts Over Chocolate Flavor

Daidzein (mg)

Foods High in Daidzein (100 g)

8.0

Tofu, AZUMAYA, extra firm, cooked (steamed)

7.8

Soy cheese, Monterey Jack, fat-free

7.5

Tofu, smoked

7.5

Sufu

7.4

Soybeans, green, cooked, boiled, drained, without salt (includes edamame)

7.3

Tofu, firm, braised

7.2

Infant formula, ENFAMIL NEXT STEP, powder, soy formula, not reconstituted

7.0

Desserts, frozen, Glace Soymilk

6.6

Oncom

6.4

Tempeh burger

6.1

Sauce, hoisin, ready-to-serve

6.0

Infant formula, ABBOTT NUTRITION, SIMILAC, ISOMIL, with iron, powder, not reconstituted

6.0

Black bean, sauce

5.8

Soy cheese, unspecified

5.8

Frankfurter, meatless (purchased in Germany)

5.8

Soy protein concentrate, produced by alcohol extraction

5.8

Soy cheese, American

5.7

Tofu yogurt

5.7

Infant formula, PBM PRODUCTS, ULTRA BRIGHT BEGINNINGS, Soy, powder

5.5

Mayonnaise, made with tofu

5.5

Oncom, fried

5.4

Soy lecithin

5.0

Soybeans, mature seeds, sprouted, cooked, steamed

4.9

Bar, TIGER'S MILK PROTEIN RICH

4.9

Bread, soy and linseed (purchased in Australia)

4.8

Soymilk, original and vanilla, fortified or unfortified

4.5

Sausage, meatless

4.4

McDONALD'S, Warm Cinnamon Roll

4.4

Chicken nuggets, meatless, canned, prepared (WORTHINGTON FriChik)

3.6

Tofu, okara

3.5

Pudding, made with soymilk

Daidzein (mg)

Foods High in Daidzein (100 g)

3.5

Chicken nuggets, meatless, canned, unprepared (WORTHINGTON FriChik)

3.4

Soymilk, fluid, chocolate, with added calcium, vitamins A and D

3.0

Subway, meatball sandwich

2.8

Soymilk, made from soy isolate (purchased in Australia)

2.8

Soy drink

2.6

JACK IN THE BOX, Beef Monster Taco

2.6

Doughnuts, cake-type, plain (includes unsugared, old-fashioned)

2.2

Bacon, meatless

2.0

Sausage patties, meatless (MORNINGSTAR FARMS Veggie Sausage Patties)

1.9

Doughnuts, cake-type, plain, chocolate-coated or frosted

1.9

HORMEL Vegetarian Chili with Beans, canned entree

1.9

Soymilk, iced

1.9

Nuts, pistachio nuts, raw

1.8

Soy cheese, cheddar

1.8

Soy cheese, Swiss

1.8

Formulated bar, POWER BAR, chocolate

1.8

Chicken patties, meatless (MORNINGSTAR FARMS Chik Patties Original)

1.5

Soy cheese, parmesan

1.4

Sauce mix, Rice-A-Roni, chicken flavor

1.4

Ensure, liquid nutrition

1.4

Franks, meatless, canned, prepared (LOMA LINDA Big Franks)

1.3

Peanut butter, smooth, reduced fat

1.3

Doughnuts, with added soy flour or soy protein

1.3

Chili con carne with beans, canned entree

1.2

Sausage links, meatless, unprepared (MORNINGSTAR FARMS Veggie Sausage Links)

1.1

Soy cheese, mozzarella

1.1

Desserts, frozen, Tofutti Nondairy Original Premium

1.0

Soymilk (all flavors), low fat, with added calcium, vitamins A and D

1.0

Frankfurter, beef

1.0

Franks, meatless, canned, unprepared (LOMA LINDA Big Franks)

1.0

Chili, no beans, canned entree

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