High Protein Soya Meal (HPSM) is a plant-based protein source commonly used in poultry feed. Here are some key nutrition facts about HPSM as poultry feed:

1. Protein content: HPSM is a high-protein feed ingredient, with a typical protein content of around 45-50% on a dry matter basis. This makes it an excellent source of protein for poultry, which requires a diet high in this nutrient for growth and development.
2. Amino acid profile: The protein in HPSM is rich in essential amino acids, including lysine, methionine, and cysteine, which are important for muscle development and other physiological processes in poultry. However, it is relatively low in methionine and cysteine, which may need to be supplemented in poultry diets.
3. Energy content: HPSM is a moderate source of energy for poultry, with a typical metabolizable energy content of around 3,200-3,400 kcal/kg on a dry matter basis.
4. Fiber Content: HPSM is relatively low in fiber, with a typical crude fiber content of less than 5% on a dry matter basis. This means it is easily digestible by poultry and does not contribute significantly to the bulk of their feed.
5. Mineral content: HPSM is a good source of several important minerals, including phosphorus, potassium, and sulfur. However, it is relatively low in calcium, which is an important nutrient for poultry eggshell formation.

Overall, HPSM is a high-quality source of protein for poultry feed, with a well-balanced amino acid profile and low fiber content. However, its low methionine and cysteine levels and low calcium content should be taken into consideration when formulating diets for poultry. It is also important to ensure that HPSM is free from anti-nutritional factors, such as trypsin inhibitors, which can interfere with protein digestion in poultry.