What is Curd?
Curd is a traditional, homemade dairy product prepared by adding a small amount of existing curd to warm milk and allowing it to ferment naturally. This process develops beneficial bacteria and gives curd its slightly thick, mildly tangy texture. It is a good source of protein and contains essential nutrients like vitamin B12 and calcium.

What is Yogurt?
Yogurt is produced using specific bacterial cultures such as Lactobacillus bulgaricus and Streptococcus thermophilus. Unlike curd, which is made using natural fermentation at home, yogurt is typically processed under controlled conditions, resulting in a smoother and more consistent texture. It also has a slightly more tangy taste due to controlled acidity levels.

What is Greek Yogurt?
Greek yogurt is essentially a thicker version of yogurt or curd. It is made by straining out the whey (liquid content), which results in a creamier and denser texture. This process increases its protein content, making it a popular choice for fitness enthusiasts. Greek yogurt can also be prepared at home by straining curd through a cloth.

Key Differences at a Glance

• Preparation: Curd is naturally fermented; yogurt uses specific bacterial cultures; Greek yogurt is strained yogurt or curd.
• Texture: Curd is slightly loose, yogurt is smooth, and Greek yogurt is thick and creamy.
• Nutritional Value: Greek yogurt contains higher protein due to removal of whey.
• Taste: Yogurt is generally more tangy than curd, while Greek yogurt is richer and creamier.

Which One is Better?
The choice depends on individual health goals. Curd is ideal for daily digestion and traditional diets, yogurt offers consistency and controlled probiotics, while Greek yogurt is best for those seeking higher protein intake, especially for weight management or fitness.