Potato Protein Powder for Dietary Supplement Ingredients
Overview
Potato protein is a plant-derived protein ingredient obtained from potatoes (Solanum tuberosum). It is produced during the processing of potatoes for starch extraction, where the protein fraction naturally present in the tuber is separated and concentrated. This protein ingredient has gained attention in food and nutrition industries due to its relatively high protein content and compatibility with plant-based formulations.
Commercial potato protein powder is typically produced as a by-product of potato starch manufacturing. During starch extraction, the protein-containing liquid fraction is separated from the starch slurry. Through processes such as protein precipitation, filtration, concentration, and drying, the protein fraction is recovered and converted into a stable powdered ingredient.
The finished product is usually supplied as a light yellow to light brown powder. In commercial applications, potato pr…