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A smooth, thick, glossy white yogurt with a clean, creamy surface, served in a small white bowl.
●Low GI

Diet yogurt Calories

Low-fat fermented dairy with protein

CALORIES · 100 G

63kcal

GI

35low

POTASSIUM · 100 G

234mg

FIBER · 100 G

0g

Quick answer

1 cup (medium) of Diet yogurt (245 g) has 154 calories. That works out to 63 calories per 100 g. It contains 17.2 g of carbs, 13 g of protein, 3.7 g of fat and 0 g of fiber. Its 352.8 mg of Phosphorus covers 50% of the Daily Value. Its glycemic index is 35 (low), so it raises blood sugar slowly.

Diet yogurt Nutrition Facts

Selected: 1 cup (medium) · 245 g

154

KCAL / 245G

Carbs

17.2g

· 6% DV

Protein

13g

· 26% DV

Fat

3.7g

· 5% DV

Fiber

0g

· 0% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 45% · Protein 34% · Fat 21%

Diet yogurt nutrition facts table · 1 cup (medium) (245 g)

NutrientAmount% DV
Calories154 kcal
Total fat3.7 g5%
Saturated fat2.33 g12%
Trans fat0.12 g
Sodium172 mg7%
Total carbohydrate17.2 g6%
Fiber0 g0%
Protein13 g26%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Cup of Diet yogurt?

ServingAmountCalories
1 cup (medium)245 g154 kcal
1 tablespoon (small)15 g9 kcal
1 ounce (small)28 g18 kcal
2 tablespoon (double)30 g19 kcal
100 g100 g63 kcal
1 piece (mini)125 g79 kcal
1 serving (small)150 g95 kcal
1 serving (medium)200 g126 kcal
1 pack (large)400 g252 kcal

Calculated from 63 calories per 100 g.

Frequently Asked Questions About Diet yogurt

Does diet yogurt help with weight loss?

Diet yogurt can fit into a weight-loss eating plan because it is typically lower in fat than regular yogurt. Choose a plain version and pair it with fruit or oats; sweet toppings can add substantial sugar.

What is the difference between diet yogurt and regular yogurt?

Diet yogurt is generally made with lower-fat milk, so it has less fat and may have a different texture than regular yogurt. The name does not necessarily mean it is sugar-free or higher in protein.

Does diet yogurt contain probiotics?

Yes, diet yogurt made with live cultures can contain beneficial bacteria from fermentation. Heat-treated yogurt may have fewer live cultures, so look for wording that confirms live or active cultures if that matters to you.

Can you use diet yogurt instead of sour cream?

Yes, plain diet yogurt can replace sour cream in dips, dressings, and as a topping. It is thinner and less rich, and it may split if boiled, so stir it into hot dishes off the heat.

Can you cook with diet yogurt without it curdling?

Yes, but diet yogurt can curdle when exposed to high heat. Temper it by whisking in a little warm cooking liquid first, add it near the end, and avoid letting the dish boil afterward.

Can diet yogurt be used in smoothies?

Yes, diet yogurt blends well into smoothies and adds a tangy, creamy texture. Combine it with fruit and oats or nut butter for a more filling drink; plain yogurt avoids the added sugar found in some flavored versions.

How long does diet yogurt last after opening?

Opened diet yogurt should stay refrigerated in a covered container and be used according to its package instructions. Use a clean spoon each time, and discard it if you see mold or notice an unusual smell or color.

Can you freeze diet yogurt?

Yes, diet yogurt can be frozen, but it often becomes watery or grainy after thawing. Stir it well once thawed and use it in smoothies or cooked dishes, where the change in texture is less noticeable.

Is diet yogurt lactose-free?

No, diet yogurt is not lactose-free unless it is specifically made and labeled as lactose-free. Lower fat content does not remove lactose, so people who need to avoid lactose can choose a lactose-free yogurt instead.

Is diet yogurt the same as Greek yogurt?

No, diet yogurt usually refers to yogurt made with lower-fat milk, while Greek yogurt is strained to remove some whey and become thicker. A yogurt can be both low-fat and Greek-style, but the terms describe different things.

Diet yogurt Vitamins & Minerals

Vitamins

B12

1.1µg · 46% DV

B2

0.44mg · 34% DV

Biotin

7.35µg · 25% DV

B5

0.86mg · 17% DV

Minerals

Phosphorus

353mg · 50% DV

Calcium

448mg · 45% DV

Iodine

29µg · 19% DV

Potassium ⭐

573mg · 17% DV

Sodium

172mg · 7% DV

Diet yogurt Glycemic Index

GLYCEMIC INDEX

35
Low
0 Low5570100

GLYCEMIC LOAD

6.1
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Diet yogurt

To burn the 154 calories in 1 cup (medium) (245 g):

🚶

38min

Walking (5 km/h)

🏃

16min

Running (8 km/h)

🚴

21min

Cycling

🏊

18min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Diet yogurt?

Diet yogurt is yogurt made by fermenting milk with less fat than standard versions. It is usually sold plain, with a smooth, creamy texture, though thickness and flavour vary between brands. In many places it is eaten at breakfast or as a snack, with fruit, oats or cereal; it can also stand in for sour cream in dips and savoury dishes.

Its gently tangy taste makes it an easy everyday addition, and its lower fat content gives it a lighter profile while still providing protein: a 100 g serving has 5.3 g. Choose plain diet yogurt if you want to avoid added sweetness, and pair it with fruit or nuts for a more filling snack.

How Nutritious Is Diet yogurt?

Nutrient density

High

68/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

42/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Diet yogurt Processed?

NOVA 3

Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Diet yogurt Contain Allergens?

Contains these allergens:

Gluten free
Dairy yes
Eggs free
Peanuts free
Tree nuts free
Fish free
Soy free
Sesame free

Which Diets Is Diet yogurt Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Diet yogurt Fat Profile

SATURATED

2.33g

MONOUNSATURATED

0.98g

POLYUNSATURATED

0.17g

⚖️

Omega 6:3 ratio 2.4:1

Below the ideal 4:1 — a good omega balance.

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Nutrition data compiled from USDA FoodData Central and scientific sources.