Table 3.
Glutamine concentration of selected plant and dairy proteins. Sources of data: References [68,69,70,71] and unpublished data.
| Protein | Glutamine Concentration (mg/g Protein, Mean) | Glutamine Concentration (mg/g Protein, Range) |
|---|---|---|
| Wheat protein hydrolysate (n = 15) | 296 | 184–402 |
| Wheat protein isolate (n = 2) | 208 | 184–232 |
| Corn protein (n = 1) | 196 | -- |
| Rice protein (n = 1) | 130 | -- |
| Casein (n = 2) | 102 | 100–104 |
| Soy protein isolate (n = 2) | 100 | 94–106 |
| Soy protein concentrate (n = 1) | 94 | -- |
| Milk protein concentrate (n = 1) | 94 | -- |
| Whey protein concentrate (n = 2) | 57 | 50–63 |
| Ion exchange whey protein isolate (n = 1) | 34 | -- |