Skimmed milk powder has slightly different ingredients and specifications than whole milk powder because most of the fat has been removed. The main ingredients include:

• Protein: It contains a high percentage of protein ranging from 34-36%.
• Fats: It contains very little fat, usually less than 1.5%.
• Carbohydrates: Most of it is lactose, making up about 50-52% by weight.
• Vitamins and minerals: Such as calcium, potassium, vitamin D, and vitamin B12, although some fat-soluble vitamins such as vitamins A and D may be present in lower amounts compared to whole milk.

Other specifications include:

• Humidity: Usually less than 5%.
• Ash: It ranges from 8-9% and is caused by minerals.
• Energy: It contains less energy compared to whole milk due to the lower fat content.

Skimmed milk powder is commonly used in the manufacture of foods and beverages that need to reduce fat and calorie content, such as health food products and nutritional supplements.