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Yogurt

Yogurt. What is Yogurt?. Bacterial fermentation of milk Lactobacillus acidophilus bacteria consume the sugar in milk (lactose) and produce lactic acid Lactic acid gives yogurt a tangy flavor, coagulates the milk proteins, and preserves the yogurt. How is Yogurt Made?.

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Yogurt

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  1. Yogurt

  2. What is Yogurt? • Bacterial fermentation of milk • Lactobacillus acidophilus bacteria consume the sugar in milk (lactose) and produce lactic acid • Lactic acid gives yogurt a tangy flavor, coagulates the milk proteins, and preserves the yogurt

  3. How is Yogurt Made? • Milk is scalded (heated to just below its boiling point) • Kills off undesirable bacteria • Unfolds proteins in the milk • Add bacteria culture (Lactobacillus) • Incubate for several hours • Cool down and enjoy!

  4. Is Yogurt Nutritious? • High in: • Protein • Calcium • Riboflavin • Vitamin B6 & B12 • Many people who are lactose-intolerant can eat yogurt • May aid in digestive tract health

  5. Yogurt Varieties • Cacik – cold soups made with cucumbers, yogurt, and spices (Turkey) • Rahmjoghurt – creamy yogurt with high fat content (Germany) • Zabadi – made from water buffalo milk (Egypt) • Raita – side dish with herbs and spices (South Asia and India) • Dahi – often used for religious rituals (India) • Tzatziki – used as a condiment in gyros (Greece)

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