Tofu! The Healthy Protein
Tofu is the perfect vegetarian replacement for meat in
any recipe. Easy to digest, it’s highly nutritious and
versatile. Tofu comes in cakes with a soft, regular, or
firm consistency.
The best for versatility is the firm
tofu cake; it has the lowest water content and the best
nutritional value. If you want a firmer tofu, you can
freeze and then thaw the cake; water content will
separate out and either evaporate or pool beneath the
tofu cake as it thaws. Or you can press the excess water
from the tofu; just use a plate with two to five pounds
of weight, and leave it on the tofu cake for no more
than an hour.
Storing tofu
Look for tofu with a slightly sweet smell and taste;
this is the freshest. As it ages, the sugars react and
start to sour. You can find really good tofu, often made
just last night, in many oriental food markets. It will
generally be packed in water to keep it moist, and it
should be date-stamped. Vacuum-sealed tofu will last
longer, but may not have the same fresh taste. Opened
tofu should be stored in fresh water (change daily) and
eaten within a week.
Cooking with tofu
Some tofus today come in spiced versions, or you can
blend tofu into a creamy texture for dips or pies. You
can even simply serve it boiled, as is, or in cubes in a
variety of recipes. Cut tofu blocks into inch cubes and
marinate for extra flavor.
Tofu, raw, firm, prepared with
calcium sulfate, 1/2 cup
| Nutrient
|
Units
|
1.00 X 0.5 cup
-------
126g
|
| Proximates
|
| Water
|
g
|
87.99
|
| Energy
|
kcal
|
183
|
| Energy
|
kj
|
765
|
| Protein
|
g
|
19.88
|
| Total lipid (fat)
|
g
|
10.99
|
| Ash
|
g
|
1.76
|
| Carbohydrate, by difference
|
g
|
5.39
|
| Fiber, total dietary
|
g
|
2.9
|
| Minerals
|
| Calcium, Ca
|
mg
|
861
|
| Iron, Fe
|
mg
|
3.35
|
| Magnesium, Mg
|
mg
|
73
|
| Phosphorus, P
|
mg
|
239
|
| Potassium, K
|
mg
|
299
|
| Sodium, Na
|
mg
|
18
|
| Zinc, Zn
|
mg
|
1.98
|
| Copper, Cu
|
mg
|
0.476
|
| Manganese, Mn
|
mg
|
1.488
|
| Selenium, Se
|
mcg
|
21.9
|
| Vitamins
|
| Vitamin C, total ascorbic acid
|
mg
|
0.3
|
| Thiamin
|
mg
|
0.199
|
| Riboflavin
|
mg
|
0.129
|
| Niacin
|
mg
|
0.480
|
| Pantothenic acid
|
mg
|
0.168
|
| Vitamin B-6
|
mg
|
0.116
|
| Folate, total
|
mcg
|
37
|
| Folic acid
|
mcg
|
0
|
| Folate, food
|
mcg
|
37
|
| Folate, DFE
|
mcg_DFE
|
37
|
| Vitamin B-12
|
mcg
|
0.00
|
| Vitamin A, IU
|
IU
|
209
|
| Vitamin A, RAE
|
mcg_RAE
|
10
|
| Retinol
|
mcg
|
0
|
| Lipids
|
| Fatty acids, total saturated
|
g
|
1.589
|
| 14:0
|
g
|
0.030
|
| 16:0
|
g
|
1.166
|
| 18:0
|
g
|
0.392
|
| Fatty acids, total monounsaturated
|
g
|
2.425
|
| 16:1 undifferentiated
|
g
|
0.030
|
| 18:1 undifferentiated
|
g
|
2.395
|
| Fatty acids, total polyunsaturated
|
g
|
6.200
|
| 18:2 undifferentiated
|
g
|
5.467
|
| 18:3 undifferentiated
|
g
|
0.733
|
| Cholesterol
|
mg
|
0
|
| Amino acids
|
| Tryptophan
|
g
|
0.310
|
| Threonine
|
g
|
0.811
|
| Isoleucine
|
g
|
0.985
|
| Leucine
|
g
|
1.511
|
| Lysine
|
g
|
1.309
|
| Methionine
|
g
|
0.255
|
| Cystine
|
g
|
0.275
|
| Phenylalanine
|
g
|
0.968
|
| Tyrosine
|
g
|
0.665
|
| Valine
|
g
|
1.003
|
| Arginine
|
g
|
1.323
|
| Histidine
|
g
|
0.578
|
| Alanine
|
g
|
0.815
|
| Aspartic acid
|
g
|
2.196
|
| Glutamic acid
|
g
|
3.436
|
| Glycine
|
g
|
0.776
|
| Proline
|
g
|
1.072
|
| Serine
|
g
|
0.936
|
USDA National Nutrient Database
for Standard Reference, Release 18 (2005)
|