Fresh agar: calories and nutrition facts

Fresh agar has 28 kcal per 100 g. One serving, 1 teaspoon (5 g), has 1 kcal.

Calories: 28 kcal
Protein: 0.5 g
Carbohydrates: 6.3 g
Fat: 0 g

Per 100 g

Fresh agar: how many calories?

Fresh agar has 28 kcal per 100 g, with 0.5 g protein, 6.3 g carbs and 0 g fat. A 5 g serving (1 teaspoon) has 1 kcal. That is less than the average for Cooking Aids & Ingredients (199 kcal per 100 g). Most of its calories come from carbohydrates.

Where the calories come from

Protein8%
Carbohydrates91%
Fat1%

Calculate a portion

Amountg

Calories: 1 kcal
Protein: 0 g
Carbohydrates: 0.3 g
Fat: 0 g

Nutrition facts

Nutrient	Per 100 g	Per serving (5 g)
Calories	28 kcal	1 kcal
Fat	0 g	0 g
of which saturated fat	0 g	0 g
Carbohydrates	6.3 g	0.3 g
of which sugars	0.3 g	0 g
Fiber	0.5 g	0 g
Protein	0.5 g	0 g
Sodium	9 mg	0 mg
Water	91.3 g	4.6 g
Vitamin C	0 mg	0 mg
Calcium	54 mg	3 mg
Iron	1.9 mg	0.1 mg
Potassium	226 mg	11 mg
Magnesium	67 mg	3 mg

Source: Ciqual food composition table (ANSES, France). Data updated on 20 December 2025.

Share of reference intakes

Per 100 g, compared with an adult's reference intakes (2,000 kcal a day, Regulation (EU) No 1169/2011).

Nutrient	Of reference intake
Calories(28 kcal)	1%
Fat(0 g)	0%
of which saturated fat(0 g)	0%
Carbohydrates(6.3 g)	2%
of which sugars(0.3 g)	0%
Protein(0.5 g)	1%
Salt(0.02 g)	0%

What the EU thresholds say

Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.

Low energy (40 kcal or less)
Low fat (3 g or less)
Low sugars (5 g or less)
Low sodium (120 mg or less)

Fresh agar: frequently asked questions

Fresh agar: how many calories per serving?

A 5 g serving (1 teaspoon) has 1 kcal.

Fresh agar: how much protein?

Fresh agar contains 0.5 g of protein per 100 g, 1% of the 50 g reference intake.

Fresh agar: how much fibre?

Fresh agar provides 0.5 g of fibre per 100 g, 2% of the 25 g a day recommended by EFSA.

Fresh agar: how much makes 100 kcal?

100 kcal is about 352 g of this food.

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