Greek Yogurt Nutrition Facts: Calories, Macros & Health Benefits

Summary: One cup (245g) of greek yogurt contains 245 calories, 41.6g protein, 14.7g carbs, and 1.7g fat. Greek Yogurt is a good source of potassium, calcium, magnesium.

How Many Calories Are in Greek Yogurt?

One cup (245g) of greek yogurt contains 245 calories. Here’s the complete nutrition breakdown:

Is Greek Yogurt Good for You?

Yes, Greek yogurt is an excellent nutritional choice. One cup delivers 41.6g of protein (83% daily value) for muscle building and satiety, plus 458mg of calcium (35% daily value) for bone health and 3.2mcg of vitamin B12 (133% daily value) for energy and nervous system function. Its low glycemic index of 11 makes it particularly beneficial for blood sugar control and weight management.

Key Health Benefits of Greek Yogurt

• High Protein for Muscle and Weight Loss: With 41.6g of protein per cup, Greek yogurt supports muscle protein synthesis and increases satiety, making it particularly effective for weight loss and body composition goals. Research shows high-protein foods like Greek yogurt reduce overall calorie intake by promoting fullness.

• Excellent Source of B12: Providing 133% of the daily value of vitamin B12 per cup, Greek yogurt supports energy metabolism, red blood cell formation, and neurological health—especially important for vegetarians who may struggle to meet B12 needs.

• Rich in Calcium and Phosphorus: Greek yogurt delivers 35% of daily calcium and 45% of phosphorus per serving, two minerals critical for bone density, dental health, and mineral homeostasis throughout life.

• Contains Probiotics for Gut Health: Plain Greek yogurt contains beneficial live cultures (Lactobacillus and Bifidobacterium) that support digestive health, immune function, and may reduce inflammation in the gut microbiome.

• Low Glycemic Index for Blood Sugar Control: With a GI of 11, Greek yogurt has minimal impact on blood glucose levels, making it ideal for diabetes management and sustained energy without insulin spikes.

Greek Yogurt vs Regular Yogurt

Greek yogurt undergoes straining to remove excess whey, concentrating its nutrients significantly compared to regular yogurt. This process creates a denser product with substantially more protein and fewer carbohydrates, while both contain beneficial probiotics and calcium.

Greek yogurt’s higher protein content makes it superior for muscle building and weight loss, while regular yogurt contains slightly more probiotics due to less processing. Choose Greek yogurt if maximizing protein and minimizing carbs is your goal; regular yogurt works well for those seeking a lighter texture and lower calorie option.

Frequently Asked Questions

How many calories are in Greek yogurt?

One cup (245g) of plain Greek yogurt contains 245 calories, making it a moderate-calorie food that’s calorie-efficient due to its high protein content keeping you satisfied longer.

Is Greek yogurt good for weight loss?

Yes, Greek yogurt supports weight loss through its high protein content (41.6g per cup), which increases satiety, reduces overall calorie intake, and preserves muscle mass during calorie restriction. Its low glycemic index also prevents blood sugar crashes that trigger hunger.

Does Greek yogurt have probiotics?

Plain Greek yogurt contains live probiotic cultures including Lactobacillus and Bifidobacterium strains, though the count varies by brand and processing method. Look for “live and active cultures” on the label to ensure maximum probiotic content for gut health benefits.

Can I eat Greek yogurt on a keto diet?

Yes, Greek yogurt is keto-friendly in appropriate portions—one cup contains only 14.7g carbohydrates and 41.6g protein, fitting well into most keto macros. However, watch portion sizes and choose plain, unsweetened varieties to avoid excess sugar from flavored options.

Is Greek yogurt high in sodium?

Greek yogurt contains 159.2mg of sodium per cup (7% of daily value), which is relatively moderate and not considered high. Plain varieties typically contain less sodium than flavored versions, so check labels if you’re monitoring sodium intake for heart health.

How to Track Greek Yogurt Nutrition with Gram

Gram’s AI food recognition technology makes it simple to log Greek yogurt by simply photographing your serving, automatically capturing all 20+ micronutrients including its impressive protein, B12, and calcium content. The app provides detailed nutrient breakdowns and tracks macros over time, helping you understand how Greek yogurt fits into your daily nutritional goals and dietary patterns.

Nutrition data sourced from USDA FoodData Central. Track greek yogurt and thousands of other foods with the Gram app.