MANUFACTURING TECHNOLOGY OF PELLETS
Pellet is produced on basis of extrusion technology by means of crops flour starches gelatinization and drying up to 10-11% humidity. Manufacturing technology of pellets includes following processes: - raw material preparation and its mixing in accordance with receipt;
- screening and moistening of initial components;
- cooking-gelatinization;
- forming of semi-processed materials under high pressure;
- multistage drying under strictly determined temperature and humidity air parameters;
- conditioning;
- finished product packaging.
Only natural ingredients and their combinations are used for producing pellets: potato flakes, potato starch, crops flour (wheat, rye, rice, corn, etc.), salt. Unlike traditional technology of manufacturing chips from fresh potato, technology of frying pellets has number of advantages. - Technology of producing chips from pellets is quite easy and lies in short-term frying of semi-processed product in seed-oil.
- Pellet chips excel by constant high quality, as there is no strict dependence on raw materials in their manufacturing: irreproachable physical and taste properties of finished product are maintained by means of technology even when using different sorts of potato.
- Dry semi-processed product does not get out of order while long-term storage (up to 18 months).
- One more advantage of pellets consists in their high bulk weight, 10 times exceeding the weight of products fried of them, thus providing semi-processed products long-distance transportation availability. Hence, arrangement of local production of chips in consumption areas provides a lot more advantages as compared with delivered finished products.
- In contrast to natural potato chips, pellet chips are less-calorie, consequently does not contain acrylamide — substance with high carcinogenic activity.
- And finally, pellet chips of the same sort are characterized by the same size and have high variety of shapes.
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