Amino Acid Protein Calculator

Enter foods to make sure you are getting all the essential amino acids.
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Firm Tofu (With Calcium And Magnesium)
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  • Calories 98 5% DV
  • Protein 11g 23% DV
  • Carbs 3.6g 1% DV
  • Fat 5.3g 7% DV
  • Fiber 1.1g 4% DV
  • Sugar 0.8g 2% DV
  • Amino Acid Score 80%
  • Lysine / Arginine 0.65
Amino Acid Bar Charts

Total Recommended Daily Intake

  • Cystine 13% RDI 38mg
  • Histidine 41% RDI 284mg
  • Isoleucine 40% RDI 559mg
  • Leucine 34% RDI 917mg
  • Lysine 28% RDI 582mg
  • Methionine 19% RDI 139mg
  • Phenylalanine 63% RDI 551mg
  • Threonine 49% RDI 518mg
  • Tryptophan 55% RDI 155mg
  • Tyrosine 53% RDI 462mg
  • Valine 32% RDI 573mg
Protein Comparison Table

Table Legend

  1. Firm Tofu (With Calcium And Magnesium)
-- = missing data
Amino Acids
Food # 1 Total
Weight (g) 126 126
Essential  
Histidine (mg)
(%RDI)
284
(41%)
284
(41%)
Isoleucine (mg)
(%RDI)
559
(40%)
559
(40%)
Leucine (mg)
(%RDI)
917
(34%)
917
(34%)
Lysine (mg)
(%RDI)
582
(28%)
582
(28%)
Methionine (mg)
(%RDI)
139
(19%)
139
(19%)
Phenylalanine (mg)
(%RDI)
551
(63%)
551
(63%)
Threonine (mg)
(%RDI)
518
(49%)
518
(49%)
Tryptophan (mg)
(%RDI)
155
(55%)
155
(55%)
Valine (mg)
(%RDI)
573
(32%)
573
(32%)
Conditional  
Arginine (mg) 902
902
Cystine (mg)
(%RDI)
38
(13%)
38
(13%)
Glycine (mg) 484
484
Proline (mg) 714
714
Tyrosine (mg)
(%RDI)
462
(53%)
462
(53%)
Non-Essential  
Alanine (mg) 510
510
Aspartic acid (mg) 1343
1343
Betaine (mg) 1
1
Glutamic acid (mg) 2168
2168
Hydroxyproline (mg) --
0
Serine (mg) 669
669
Lysine to Arginine Ratio of All Selected Foods: 0.65
Data Source
Firm Tofu (With Calcium And Magnesium)
USDA Food Data Central Standard Release (Common)Omega-3 data was extrapolated from undifferentiated-Octadecatrienoic acid.Iodine data is obtained from the USDA Iodine database.