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After pasteurizing and homogenizing the raw milk, you need to ferment the milk with starter culture until solid curds and liquid whey is formed. Then, the liquid whey goes through a filtration and drying process to turn it into powder. Before sending it to packaging, flavorings are usually added.
Which whey protein technology do you need?
Vacuum cabinet dryer for plant extracts and functional foods
Plant extracts are vital to functional food preparations. Bu…
Filling and weight checking machine for food cans
Making sure the right quantity of product is in the packaging can be a p…
Can filling equipment
Having separate equipment for different process steps like filling and closing, can put a brake on growi…
Industrial food freeze dryer
Nutraceuticals and dietary supplements can be highly sensitive and need to be protected against …
High volume particles separation sieve
For large scale production processes in the chemicals or food industries that require…
Packaging machine for sealed plastic bags from 250 g to 10 kg
Sealing small quantities of solids or liquids into plastic …
Feeder with flexible wall hopper
The varying properties of dry powder products mean that specialized feeders are required for…
Manual bagger with gross weigher
This is a manual bagging set with an electronic gross weighing system to meet international …
Manual bagger with net weigher
If you are looking for a weigher that is manually controlled for bagging, here it is. It has q…
Waterproof checkweigher
Features waterproof and dust proof cabinet and components. Its hygienic design is perfect for unpacked…
Basket extruder
Low pressure extrusion for the production of slightly dispersed dust-free granulates. For shingled, highly poro…
Conical screw vacuum dryer
The conical screw vacuum dryer is particularly suitable for the final drying of powders, granules,…
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Contact usFiltering and drying liquid whey to make powdered whey protein
Whey protein is a natural, high-quality protein found in cow’s milk. Containing all 9 essential amino acids our body needs, such as leucine or lysine, whey protein is considered a complete protein. Add a starter culture to the milk and leave it to ferment until solid curds and liquid whey form. Now you can separate the whey (watery part of the milk) from the curds by draining it from the vat.
The whey protein goes through a microfiltration process where ceramic microfilters remove fats and carbohydrates and leave liquid whey protein as a result. A hot and cold air dryer removes the moisture turns the liquid whey protein into powdered whey protein. Flavorings can be added and blend in with a mixer for uniform distribution.
Whey protein shakes, energy bars, baked goods and much more
Whey protein and its derivatives contain amino acids that promote muscle growth and aid muscle recovery. It’s consumed in drinks like protein shakes and notable for its use in muscle development and fitness. Other food varieties such as protein bars or energy bars have whey protein as an ingredient. But in other industries, like bakeries and pastries, you can use whey protein as an ingredient for emulsifying, foaming, gelling, stabilizing, and nutritional properties. And in some cases, it is used as a substitute for egg whites.
Whey protein may come as a concentrate or isolate. The concentrate is the most common type available in the market. The isolate undergoes further processing to reduce fat and lactose content, making it the preferred choice for people who are lactose intolerant.
How to pack whey protein powder?
Whey protein powder packaging is available in flexible plastic bags, hard plastic bottles, and glass bottles. The packaging or containers are properly sanitized before being filled with whey protein. A powder filling machine is used to fill containers for precision and minimum waste. Then, it is weighed to make sure the net content is the same as in the label. After filling and weighing the product, it is sealed to avoid product aeration or contamination from exposure.
