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Small, dry, rectangular slices of rusky bread are stacked on a plate, with golden-brown edges and a pale, finely porous crumb.

Fat-free rusk Calories

Fat-free, crisp, low-fat bread product

CALORIES · 100 G

370kcal

GI

70high

POTASSIUM · 100 G

120mg

FIBER · 100 G

4.5g

Quick answer

2 piece (medium) of Fat-free rusk (30 g) has 111 calories. That works out to 370 calories per 100 g. It contains 23.4 g of carbs, 3.3 g of protein, 0.2 g of fat and 1.3 g of fiber. Its 0.1 mg of B1 covers 6% of the Daily Value. Its glycemic index is 70 (high), so it raises blood sugar quickly.

Fat-free rusk Nutrition Facts

Selected: 2 piece (medium) · 30 g

111

KCAL / 30G

Carbs

23.4g

· 9% DV

Protein

3.3g

· 7% DV

Fat

0.2g

· 0% DV

Fiber

1.3g

· 5% DV

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

Calories come from: Carbs 86% · Protein 12% · Fat 2%

Fat-free rusk nutrition facts table · 2 piece (medium) (30 g)

NutrientAmount% DV
Calories111 kcal
Total fat0.2 g0%
Saturated fat0.06 g0%
Trans fat0 g
Sodium126 mg5%
Total carbohydrate23.4 g9%
Fiber1.3 g5%
Protein3.3 g7%

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 2 Pieces of Fat-free rusk?

ServingAmountCalories
2 piece (medium)30 g111 kcal
1 slice (thin)12 g44 kcal
1 piece (small)15 g56 kcal
1 slice (thick)20 g74 kcal
1 serving (medium)30 g111 kcal
3 piece (large)45 g167 kcal
1 cup (chopped)50 g185 kcal
4 piece (extra large)60 g222 kcal
100 g100 g370 kcal

Calculated from 370 calories per 100 g.

Frequently Asked Questions About Fat-free rusk

What is fat-free rusk?

Fat-free rusk is a crisp, dry bread product, typically made by baking bread and then drying it further. “Fat-free” describes its very low fat content; it is still a grain-based food, rather than a cracker made without flour.

How is fat-free rusk different from melba toast?

Fat-free rusk and melba toast are similar crisp bread products, but they are not always made the same way. Rusk is commonly baked a second time to dry it, while melba toast is thinly sliced bread toasted until crisp.

How do you eat fat-free rusk?

You can eat fat-free rusk plain or top it with cheese, eggs, spreads, or other foods. Because it is dry and crisp, many people also dip it briefly into soup or a drink; soaking it too long can make it crumble.

How do you soften fat-free rusk?

Dip fat-free rusk briefly into soup, milk, tea, or another drink to soften it. Add it to soup just before eating, since it can quickly absorb liquid and break apart if left to soak.

How should you store fat-free rusk?

Store fat-free rusk in an airtight container in a cool, dry place to keep it crisp. Moisture can make it soft, while mould or an unusual smell means it should be discarded.

Can you make fat-free rusk at home?

Yes, you can make fat-free rusk at home by slicing bread and drying the slices in a low oven until crisp. Let them cool completely before storing them in an airtight container, or trapped steam can soften them.

Can fat-free rusk replace bread?

Fat-free rusk can replace bread in some meals, but it is much drier and crunchier. Try it with a moist topping or alongside soup, and remember that its low fat content does not make it nutritionally equivalent to every type of bread.

Does fat-free rusk raise blood sugar?

Yes, fat-free rusk can raise blood sugar because it is a carbohydrate-rich bread product. Its crisp texture does not remove that effect; pairing it with protein- and fibre-containing foods can make a meal more balanced. If you have diabetes, follow your personal care plan.

Does fat-free rusk cause weight gain?

Fat-free rusk does not cause weight gain by itself; overall eating habits matter. It is low in fat but still provides energy from carbohydrates, and its crisp texture can make it easy to eat several pieces without noticing.

What can you make with fat-free rusk?

You can crumble fat-free rusk into meatballs, use it as a crunchy topping for baked dishes, or serve it with soup and savoury spreads. Its dry texture makes it useful where you want crispness, though it softens quickly in liquid.

Fat-free rusk Vitamins & Minerals

Vitamins

B1

0.08mg · 7% DV

B3

0.63mg · 4% DV

B2

0.05mg · 4% DV

B5

0.12mg · 2% DV

Minerals

Sodium

126mg · 5% DV

Manganese

0.12mg · 5% DV

Phosphorus

27mg · 4% DV

Selenium

2.1µg · 4% DV

Potassium ⭐

36mg · 1% DV

Fat-free rusk Glycemic Index

GLYCEMIC INDEX

70
High
0 Low5570100

GLYCEMIC LOAD

16.5
Medium

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

How to Burn Off Fat-free rusk

To burn the 111 calories in 2 piece (medium) (30 g):

🚶

27min

Walking (5 km/h)

🏃

11min

Running (8 km/h)

🚴

15min

Cycling

🏊

13min

Swimming

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

What is Fat-free rusk?

Fat-free rusk is a crisp, dry bread product made by baking bread until it loses much of its moisture; some rusks are baked a second time to give them their characteristic crunch. It is usually sold in plain, slice-sized pieces and keeps well in the pantry.

It can be eaten as a quick snack, served with tea or coffee, or paired with cheese and spreads. Its dry texture also makes it easy to crumble into soup or soften with a drink. Nutritionally, it is mostly carbohydrate, with 78 g per 100 g, and is very low in fat. For a more filling snack, top it with nut butter or serve it alongside yogurt or cheese.

How Nutritious Is Fat-free rusk?

Nutrient density

Low

22/ 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 Fat-free rusk 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 Fat-free rusk Contain Allergens?

Contains these allergens:

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

Which Diets Is Fat-free rusk Good For?

Vegan

— Not suitable

Vegetarian

✓ Suitable

Gluten-Free

— Not suitable

Dairy-Free

— Not suitable

Mediterranean

— Not suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Fat-free rusk Fat Profile

SATURATED

0.06g

MONOUNSATURATED

0.03g

POLYUNSATURATED

0.09g

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Foods Similar to Fat-free rusk

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120 kcal

🍝

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124 kcal

🥖

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410 kcal

🥯

Simit

340 kcal

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450 kcal

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140 kcal

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155 kcal

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Nutrition data compiled from USDA FoodData Central and scientific sources.