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CZECH TECHNICAL UNIVERSITY

Processing Lines. CZECH TECHNICAL UNIVERSITY. Production of Yoghurt. By Eray Göksu. TOC. History Some Facts about Yoghurt Common Producers in Turkey Types of Yoghurt Stages and Processing Line Some pictures & a short Movie. History. Nobody knows when yoghurt was discovered

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CZECH TECHNICAL UNIVERSITY

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  1. Processing Lines CZECH TECHNICAL UNIVERSITY Production of Yoghurt By Eray Göksu

  2. TOC • History • Some Facts about Yoghurt • Common Producers in Turkey • Types of Yoghurt • Stages and Processing Line • Some pictures & a short Movie PL: Production of Yoghurt

  3. History • Nobody knows when yoghurt was discovered • Legend says the inventor was a shepherd • Yoghurt itself may be the inventor • The first appear in Europe: French King Francis the 1st was treated by an Ottoman Doctor PL: Production of Yoghurt

  4. Some Facts about Yoghurt (1/2) • Yoghurt is obtained by the fermantation of milk • Fermentation is triggered by Lactobacillus bulgaricus and Streptococcus Thermophilus • Lactose (milk sugar) is separated into glucose, galactose and lactic acid PL: Production of Yoghurt

  5. Some Facts about Yoghurt (2/2) Turkey has the highest yoghurt consumption of the world with 24kg/person a year. (2nd highest Holland with 15 kg/person) PL: Production of Yoghurt

  6. Common Producers in Turkey Establisment: 1975 / İzmir Capacity: 1200 tons of milk/day Establisment: 1964 / Balıkesir Capacity: 1500 tons of milk/day Establisment: 1974 / Bursa Capacity: 1200 tons of milk/day Establisment: 1963 / Bursa Capacity: 1000 tons of milk/day PL: Production of Yoghurt

  7. Types of Yoghurt (1/2) • Set Yoghurt: • Incubated and cooled in the final package • Has a firm jelly-like structure • Stirred Yoghurt: • Incubated in a tank • Coagulum broken by stirring prior to cooling and packing • Drinking Yoghurt: • Similar to stirred yoghurt • Diluted and mixed with juices PL: Production of Yoghurt

  8. Types of Yoghurt (2/2) • Frozen Yoghurt: • Requires a different recipe than set yoghurt • Freezing achieved by pumping through a freezer like in ice cream • Concentrated Yoghurt: • Similar preparation to stirred yoghurt • Concentrated by boiling off some of the water under vacuum to reduce temperature needed • Flavoured Yoghurt: • Flavours usually added at or prior to filling into pots • Fruit or berries added as a puree or as whole fruit in a syrup PL: Production of Yoghurt

  9. Stages of Set & Stirred Yoghurt PL: Production of Yoghurt

  10. General Treatment PL: Production of Yoghurt

  11. Processing Line for Set Yoghurt PL: Production of Yoghurt

  12. Some Pictures from Sütaş PL: Production of Yoghurt

  13. Movie PL: Production of Yoghurt

  14. Thank you for your patience… PL: Production of Yoghurt

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