Potato protein is a plant-based protein, produced together with the potato starch from starch potatoes. Potato proteins are found in powder-form and have a high protein content (78%). In the process of extracting starch from potatoes, a protein-rich juice is produced.
What is potato protein?
The major protein found in potatoes is patatin, otherwise known as tuberin. It is mostly found in the tuber or stolons of the plant, specifically in the vacuole of the parenchyma tissue (Straetkvern et al., 1999).
Is potato protein good for you?
Share on Pinterest New research suggests that potato is a plant-based source of protein that can help maintain muscle. A new study suggests that protein derived from potatoes can be of high quality and help a person develop and maintain muscle mass.
How do you get potato protein?
In the process of extracting the starch from potatoes, a protein-rich juice is produced. To remove the protein from the juice, acids and heat are added to coagulate them. Then, they are precipitated and removed by filtration or centrifugation.
How is potato extract made?
Potato extract is a mixture of potato proteins, manufactured by controlled enzymatic hydrolysis. The extract is an excellent nitrogen source for bacteria, yeasts and fungi. Potato extract is rich in vitamins and minerals and supports a vigorous growth of micro-organisms.
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