Fundamentals of food technology study manual
Production technology of pasta products
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25,04,2023 йил ингилизча қўлланма 1111
2.8. Production technology of pasta products
Pasta products have been produced since ancient times: first in the form of flat noodles, and later in the form of tubular pasta. The first description of how to prepare ugra can be found in the culinary treatise of Anicho, a Roman food courtier, composed in the first decade of the new era. Documentary records of pasta cooking in Italy date back to the beginning of the 12th century. 123 Pasta products were prepared at home until the middle of the XIV century. The first pasta production shops with simple techniques were built in Italy at the end of the 14th century. Pasta and vermicelli are pressed in screw-type wooden presses and dried in frames on racks installed in the workshop building. The next big step in the pasta industry was the introduction of non-stop dryers, and based on them, mechanized lines appeared in units of screw presses: in 1945-1948, the first lines of the "Braybanti" company (Italy) for the production of short products, 50- at the beginning of the years, the first lines of the "Buhler" company (Switzerland) for the production of long products. The further development of the pasta industry, which continues until now, is in the direction of modernization of the techniques and technologies of dough kneading and shaping, drying of pasta products, and expanding the assortment (varieties) of products. In this sense, vacuum processing of the dough, the use of matrices with Teflon additives, Currently, Italy is in the first place in terms of production, consumption and export of pasta products: in the last decade, the average annual production of pasta products in Italy varies from 1800 to 2500 thousand tons. The USA ranks second in the production of pasta products: 1300-1800 thousand tons per year. As for the equipment used for the production of pasta products, here too Italy is at the forefront. Two ancient Italian firms: "Braybanti" and "Pavon" - produce the most modernized lines for the production of long, short and honeycomb pasta products, which are widely used in almost all countries of the world. Only the lines of the Schweizer "Bühler" company are competitive to them. Classification of pasta products. Pasta products are food products obtained from the following form of dough made from wheat flour and water, dried to 13% moisture content. The main qualities of pasta products as a food product: - long-term storage (more than one year) without losing its characteristics: macaroni products do not harden at all, they are less hygroscopic than biscuits and cookies, they are better transported; -quick and simple preparation (boiling duration 3-20 min depending on the assortment); -relatively high nutritional value: 100 g of dry pasta food satisfies 10-15% of a person's daily need for proteins and carbohydrates; - high digestibility of the main nutrients of pasta products - protein and carbohydrates. Depending on the shape, pasta products are divided into the following types: tube-shaped, stringy (vermicelli), ribbon-like (noodles) and various shapes. In turn, these pasta types are divided into subtypes and types. Tubular products are divided into subtypes shown in the table depending on their shape and length. Division of subtypes of tubular products table-16 Subty pe form Product length, cm 124 Pasta A pipe with a straight or wavy cut Short-15-20 The length is not less than 20 Rojkis Straight cut bent or straight tube 1.5-4 on the upper curve 3-10 on the amateur Perya Curved cut tube 3-10 from the sharp corner to the pass Pieces of pasta Deformed pasta Macaroni scraps and scraps 5-13.5 Filamentous products (vermicelli) (can also have any shape of cross-sections. According to the size of the cross-section (mm), vermicelli is divided as follows: pautinka (no more than 0.8), thin (0.9-1.2 ), Normal (-1.5), amateur. Depending on the length, the vermicelli is cut into short pieces, its length is not less than 20 cm. Long vermicelli produced abroad are mostly called spaghetti. Strip products are available in various shapes and sizes, with different names: with smooth or jagged surfaces, straight, serrated, notched, and similar edges. The width of the noodles should be from 3 to 10 mm, and the thickness should not exceed 2 mm. Products of various shapes are made by pressing and stamping. Shaped products can be produced in various shapes and sizes, but when any part of the product is broken, the thickness should not exceed 3.0 mm for pressed products and 1.5 mm for stamped products. Download 1.42 Mb. Do'stlaringiz bilan baham: |
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