Strained yogurt, Greek yogurt, yogurt cheese, sack yogurt, or kerned yogurt is yogurt that has been strained to remove most of its whey, resulting in a thicker consistency than normal unstrained yogurt, while still preserving the distinctive sour taste of yogurt.
Regular yogurt is made by heating milk, adding bacteria, and leaving it to ferment until it reaches an acidic pH of about 4.5. After it cools, other ingredients like fruit may be added (1Trusted Source). The final product has a smooth consistency but may vary in thickness. Most yogurts are either drinkable or can be eaten with a spoon. Due to its acidic nature, plain yogurt may taste slightly sour. Still, it’s generally sweeter than Greek yogurt.
Greek yogurt, also known as concentrated or strained yogurt, is made by eliminating the whey and other liquids from regular yogurt (3Trusted Source).Because the straining process reduces the total volume, Greek yogurt takes significantly more milk than regular yogurt to make a batch of the same size. Traditionally, the yogurt is strained in cloth bags up to three times until it reaches the desired texture. Modern production methods use centrifuges to achieve the same effect. Some companies may use thickening agents or other dry ingredients, in which case the final product is referred to as fortified or Greek-style yogurt (3Trusted Source). Because most of the liquid is removed, Greek yogurt is much thicker and tangier than regular yogurt. It’s also generally more expensive since it requires more milk.
Regular and Greek yogurt are made from the same ingredients but differ in nutrients. While regular yogurt tends to have fewer calories and more calcium, Greek yogurt has more protein and less sugar — and a much thicker consistency. Both types pack probiotics and support digestion, weight loss, and heart health. For more information, please visit this link.
It’s very nutritious, and eating it regularly may boost several aspects of your health. For example, yogurt has been found to reduce the risk of heart disease and osteoporosis, as well as aid in weight management. For more, please visit this link.
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