Organic Soybeans. A Source of Protein
Soybeans are Chinese in origin, where
they have been cultivated for over 4,000 years, existing
in thousands of varieties. Soybeans were introduced
along the trade routes and became a standard cattle
food. They arrived in North America, early in the 19th
century and 100 years later they were introduced as a
crop. It was another 40 years before soy bean production
became a serious project. Over half of the soy beans
produced, are grown in The United States.
Soy beans are rich in protein and make an important
contribution to the western diet as flour, soy milk as a
nondairy and nonlactose milk, and as sprouts they
can’t be beat.
(R.D.)
Soybeans, mature seeds, cooked,
boiled, with salt, 1/2 cup
| Nutrient
|
Units
|
.50 X 1 cup
-------
86g
|
| Proximates
|
| Water
|
g
|
53.79
|
| Energy
|
kcal
|
149
|
| Energy
|
kj
|
624
|
| Protein
|
g
|
14.31
|
| Total lipid (fat)
|
g
|
7.71
|
| Ash
|
g
|
1.64
|
| Carbohydrate, by difference
|
g
|
8.54
|
| Fiber, total dietary
|
g
|
5.2
|
| Sugars, total
|
g
|
2.58
|
| Minerals
|
| Calcium, Ca
|
mg
|
88
|
| Iron, Fe
|
mg
|
4.42
|
| Magnesium, Mg
|
mg
|
74
|
| Phosphorus, P
|
mg
|
211
|
| Potassium, K
|
mg
|
443
|
| Sodium, Na
|
mg
|
204
|
| Zinc, Zn
|
mg
|
0.99
|
| Copper, Cu
|
mg
|
0.350
|
| Manganese, Mn
|
mg
|
0.709
|
| Selenium, Se
|
mcg
|
6.3
|
| Vitamins
|
| Vitamin C, total ascorbic acid
|
mg
|
1.5
|
| Thiamin
|
mg
|
0.133
|
| Riboflavin
|
mg
|
0.245
|
| Niacin
|
mg
|
0.343
|
| Pantothenic acid
|
mg
|
0.154
|
| Vitamin B-6
|
mg
|
0.201
|
| Folate, total
|
mcg
|
46
|
| Folic acid
|
mcg
|
0
|
| Folate, food
|
mcg
|
46
|
| Folate, DFE
|
mcg_DFE
|
46
|
| Vitamin B-12
|
mcg
|
0.00
|
| Vitamin B-12, added
|
mcg
|
0.00
|
| Vitamin A, IU
|
IU
|
8
|
| Vitamin A, RAE
|
mcg_RAE
|
0
|
| Retinol
|
mcg
|
0
|
| Vitamin E (alpha-tocopherol)
|
mg
|
0.30
|
| Vitamin E, added
|
mg
|
0.00
|
| Vitamin K (phylloquinone)
|
mcg
|
16.5
|
| Lipids
|
| Fatty acids, total saturated
|
g
|
1.115
|
| 14:0
|
g
|
0.021
|
| 16:0
|
g
|
0.819
|
| 18:0
|
g
|
0.275
|
| Fatty acids, total monounsaturated
|
g
|
1.704
|
| 16:1 undifferentiated
|
g
|
0.021
|
| 18:1 undifferentiated
|
g
|
1.682
|
| Fatty acids, total polyunsaturated
|
g
|
4.355
|
| 18:2 undifferentiated
|
g
|
3.840
|
| 18:3 undifferentiated
|
g
|
0.514
|
| Cholesterol
|
mg
|
0
|
| Amino acids
|
| Tryptophan
|
g
|
0.208
|
| Threonine
|
g
|
0.622
|
| Isoleucine
|
g
|
0.694
|
| Leucine
|
g
|
1.165
|
| Lysine
|
g
|
0.953
|
| Methionine
|
g
|
0.193
|
| Cystine
|
g
|
0.230
|
| Phenylalanine
|
g
|
0.747
|
| Tyrosine
|
g
|
0.542
|
| Valine
|
g
|
0.715
|
| Arginine
|
g
|
1.110
|
| Histidine
|
g
|
0.386
|
| Alanine
|
g
|
0.674
|
| Aspartic acid
|
g
|
1.800
|
| Glutamic acid
|
g
|
2.773
|
| Glycine
|
g
|
0.662
|
| Proline
|
g
|
0.838
|
| Serine
|
g
|
0.830
|
| Other
|
| Carotene, beta
|
mcg
|
4
|
| Carotene, alpha
|
mcg
|
0
|
| Cryptoxanthin, beta
|
mcg
|
0
|
| Lycopene
|
mcg
|
0
|
| Lutein + zeaxanthin
|
mcg
|
0
|
USDA National Nutrient Database
for Standard Reference, Release 18 (2005)
|