Distiller’s Dried Grains with Solubles (DDGS) is a by-product of ethanol production that is commonly used as a feed ingredient for poultry. Here are some key nutrition facts about DDGS as poultry feed:
- Protein content: DDGS is a high-protein feed ingredient, with a typical protein content of around 25-30% 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.
- Amino acid profile: The protein in DDGS is rich in essential amino acids, including lysine, methionine, and cysteine, which are important for muscle development and other physiological processes in poultry.
- Energy content: DDGS is a high-energy feed ingredient, with a typical metabolizable energy content of around 3,400-3,700 kcal/kg on a dry matter basis. This makes it a good choice for providing energy to poultry during periods of high energy demand, such as during growth or egg production.
- Fiber Content: DDGS is relatively high in fiber, with a typical crude fiber content of around 10-15% on a dry matter basis. This means it can contribute to the bulk of poultry feed and may have a laxative effect if fed at high levels.
- Mineral content: DDGS 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, DDGS is a high-quality source of protein and energy for poultry feed, with a well-balanced amino acid profile. However, its high fiber content and low calcium levels should be taken into consideration when formulating diets for poultry. It is also important to ensure that DDGS is free from contaminants and has been properly stored to prevent spoilage.