# Potato protein concentrate

> Potato protein concentrate typical nutrient profile (as fed, 92% DM): 78% crude protein, 3% fat, 3.1 Mcal/kg ME poultry, 5.5% lysine. Energy for poultry, swine and ruminants, amino acids, minerals and fiber, with substitutes.

- Page: https://feedsoft.ai/ingredients/potato-protein-concentrate
- Family: Pet food ingredients
- 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 | 2 | % |

## Energy

| Nutrient | Value | Unit |
| --- | --- | --- |
| ME poultry | 3.1 | Mcal/kg |
| ME swine | 3.5 | Mcal/kg |
| NE swine | 2.45 | Mcal/kg |
| DE fish | 3.4 | Mcal/kg |
| DE shrimp | 3.25 | Mcal/kg |
| ME dog | 3.28 | Mcal/kg |
| ME cat | 3.27 | Mcal/kg |

## Protein

| Nutrient | Value | Unit |
| --- | --- | --- |
| Crude protein | 78 | % |
| Lysine | 5.5 | % |
| Methionine | 1.65 | % |
| Methionine + cystine | 2.85 | % |
| Threonine | 4.1 | % |
| Tryptophan | 0.95 | % |
| Arginine | 3.75 | % |
| Valine | 5.1 | % |
| Isoleucine | 3.85 | % |
| Histidine | 1.6 | % |

## Minerals

| Nutrient | Value | Unit |
| --- | --- | --- |
| Calcium | 0.1 | % |
| Phosphorus (total) | 0.25 | % |
| Phosphorus (available) | 0.1 | % |
| Sodium | 0.05 | % |
| Chloride | 0.08 | % |
| Magnesium | 0.08 | % |
| Potassium | 0.2 | % |
| Sulfur | 0.85 | % |

## Trace minerals

| Nutrient | Value | Unit |
| --- | --- | --- |
| Selenium | 0.25 | ppm |
| Copper | 8 | ppm |
| Zinc | 20 | ppm |

## Fiber

| Nutrient | Value | Unit |
| --- | --- | --- |
| Crude fiber | 0.5 | % |
| Neutral detergent fiber | 2 | % |
| Acid detergent fiber | 1 | % |

## Fat

| Nutrient | Value | Unit |
| --- | --- | --- |
| Ether extract (fat) | 3 | % |
| Linoleic acid | 1.1 | % |

## Closest substitutes (by composition)

- [Pea protein concentrate 55%](https://feedsoft.ai/ingredients/pea-protein-concentrate-55.md): 86% similar
- [L-Tryptophan](https://feedsoft.ai/ingredients/l-tryptophan.md): 83% similar
- [L-Valine](https://feedsoft.ai/ingredients/l-valine.md): 80% similar
- [Poultry liver digest (palatant)](https://feedsoft.ai/ingredients/poultry-liver-digest-palatant.md): 79% similar
- [Poultry meal (pet grade)](https://feedsoft.ai/ingredients/poultry-meal-pet-grade.md): 71% similar