Sweet Whey Powder (SWP) is a by-product of cheese production, specifically obtained during the processing of rennet-coagulated cheeses like cheddar and mozzarella. It contains lactose, proteins, minerals, and a small amount of fat. Sweet whey powder is widely used in the food industry due to its functional properties and nutritional benefits.

Composition of Sweet Whey Powder:

• Lactose: ~70-75%
• Protein: ~11-14%
• Minerals (Ash): ~8-10%
• Fat: ~1-2%
• Moisture: ~3-5%

Uses of Sweet Whey Powder in Business:

1. Food & Beverage Industry:

   • Used as an ingredient in bakery products (cakes, cookies, and bread) to enhance texture and browning.
   • Added to dairy products such as yogurt, ice cream, and flavored milk for improved creaminess and sweetness.
   • Acts as a cost-effective sugar replacement in products like confectionery and chocolate.
   • Used in sports nutrition and protein-enriched drinks due to its amino acid profile.

2. Animal Feed Industry:

   • Provides a good source of energy and protein for livestock, especially in piglet and calf feed.
   • Enhances palatability and improves digestion in feed formulations.

3. Infant Formula Production:

   • Used as a source of lactose and protein in baby formula to mimic human milk composition.

4. Processed Foods:

   • Used in soups, sauces, and snacks to improve flavor and shelf life.
   • Helps in enhancing mouthfeel and consistency in processed meat products.

Benefits of Using Sweet Whey Powder:

• Cost-Effective: A cheaper alternative to whole milk powder or other dairy ingredients.
• Mild Sweet Flavor: Naturally enhances the taste without added sugars.
• Nutritional Value: Provides essential amino acids and minerals such as calcium and potassium.
• Improves Texture: Helps retain moisture and improves consistency in food applications.

Potential Drawbacks:

• Lactose Content: May not be suitable for lactose-intolerant individuals.
• Hygroscopic Nature: Needs proper storage to prevent caking and moisture absorption.
• Lower Protein Content: Compared to whey protein concentrate or isolate, sweet whey has lower protein levels.