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Tzatziki is a yoghurt-based Greek starter. The figures here describe a prepared recipe rather than plain yoghurt. It provides fat, protein and carbohydrate. Per 100g, it contains 5.5g of fat, including 3.6g of saturated fat, alongside 3.4g of protein and 0.92g of salt.

Protein supports the growth and repair of body tissues. Tzatziki also contains calcium, which helps maintain bones and teeth and supports normal muscle function. Its saturated fat and salt content are worth noting for people monitoring their intake of these nutrients. The amounts can vary with the yoghurt and other ingredients used in the recipe. Full nutrient figures are provided in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

76 kcal

Energy

314 kJ

Fat

5.5g

of which saturates

3.6g

Carbohydrate

3.4g

of which sugars

3g

Fibre

0.3g

Protein

3.4g

Salt

0.92g

Alcohol

0g

Water

86g

Cholesterol

8.8mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

66µg

Vitamin D

0µg

Vitamin E

0.23mg

Vitamin C

1mg

Thiamin (B1)

0.08mg

Riboflavin (B2)

0.07mg

Niacin (B3)

0.1mg

Vitamin B6

0.03mg

Vitamin B12

0.1µg

Folate

7µg

Calcium

75mg

Iron

0.22mg

Magnesium

11mg

Phosphorus

97mg

Potassium

168mg

Sodium

369mg

Zinc

0.3mg

Copper

0.01mg

Selenium

1µg

Iodine

22µg

About these figures

Values are per 100g of the food as described (Yogurt-based Greek starter. Recipe). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Further reading and references

  • Public Health England. McCance and Widdowson's The Composition of Foods Integrated Dataset 2021. GOV.UK.

Article history

The information on this page is written and peer reviewed by qualified clinicians.
  • 4 Nov 2026 | Latest version
  • 3 Nov 2026 | Originally published