# Soy protein concentrate

> Soy protein concentrate typical nutrient profile (as fed, 92% DM): 64% crude protein, 1% fat, 3.1 Mcal/kg ME poultry, 4% lysine. Energy for poultry, swine and ruminants, amino acids, minerals and fiber, with substitutes.

- Page: https://feedsoft.ai/ingredients/soy-protein-concentrate
- Family: Oilseed meals & plant proteins
- Basis: as fed (typical values, not lab results). Source: Feedsoft Formulation reference library (NRC, Rostagno, INRA-CIRAD-AFZ, Feedipedia typical values)
- Market price: not tracked

## Composition

| Nutrient | Value | Unit |
| --- | --- | --- |
| Dry matter | 92 | % |
| Ash | 6 | % |

## Energy

| Nutrient | Value | Unit |
| --- | --- | --- |
| ME poultry | 3.1 | Mcal/kg |
| ME swine | 3.85 | Mcal/kg |
| NE swine | 2.55 | Mcal/kg |
| ME ruminant | 3.3 | Mcal/kg |
| NE lactation | 2 | Mcal/kg |
| NE maintenance | 2.18 | Mcal/kg |
| NE gain | 1.5 | Mcal/kg |
| Total digestible nutrients | 87 | % |
| DE fish | 3.85 | Mcal/kg |
| DE shrimp | 3.7 | Mcal/kg |

## Protein

| Nutrient | Value | Unit |
| --- | --- | --- |
| Crude protein | 64 | % |
| Lysine | 4 | % |
| Methionine | 0.88 | % |
| Methionine + cystine | 1.85 | % |
| Threonine | 2.55 | % |
| Tryptophan | 0.85 | % |
| Arginine | 4.7 | % |
| Valine | 3.05 | % |
| Isoleucine | 2.95 | % |
| Histidine | 1.7 | % |
| SID lysine | 3.72 | % |
| SID methionine | 0.82 | % |
| SID methionine + cystine | 1.68 | % |
| SID threonine | 2.3 | % |
| SID tryptophan | 0.78 | % |
| Rumen degradable protein | 25.6 | % |
| Rumen undegradable protein | 38.4 | % |

## Minerals

| Nutrient | Value | Unit |
| --- | --- | --- |
| Calcium | 0.35 | % |
| Phosphorus (total) | 0.8 | % |
| Phosphorus (available) | 0.3 | % |
| Sodium | 0.05 | % |
| Chloride | 0.06 | % |
| Magnesium | 0.3 | % |
| Potassium | 1.2 | % |
| Sulfur | 0.55 | % |

## Trace minerals

| Nutrient | Value | Unit |
| --- | --- | --- |
| Selenium | 0.2 | ppm |
| Copper | 14 | ppm |
| Zinc | 60 | ppm |

## Fiber

| Nutrient | Value | Unit |
| --- | --- | --- |
| Crude fiber | 4 | % |
| Neutral detergent fiber | 8 | % |
| Acid detergent fiber | 5 | % |

## Fat

| Nutrient | Value | Unit |
| --- | --- | --- |
| Ether extract (fat) | 1 | % |
| Linoleic acid | 0.5 | % |

## Closest substitutes (by composition)

- [Soybean meal 48%](https://feedsoft.ai/ingredients/soybean-meal-48.md): 89% similar
- [Corn gluten meal 60%](https://feedsoft.ai/ingredients/corn-gluten-meal-60.md): 87% similar
- [Squid meal](https://feedsoft.ai/ingredients/squid-meal.md): 85% similar
- [Vital wheat gluten](https://feedsoft.ai/ingredients/vital-wheat-gluten.md): 85% similar
- [Soybean meal 44%](https://feedsoft.ai/ingredients/soybean-meal-44.md): 83% similar