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Greta Snack Bar Calories
Convenient snack bar
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Greta Snack Bar (30 g) has 124 calories. That works out to 413 calories per 100 g. It contains 20.1 g of carbs, 2 g of protein, 4.1 g of fat and 1.6 g of fiber. Its 0.4 mg of Manganese covers 18% of the Daily Value. Its glycemic index is 55 (medium), so it raises blood sugar at a moderate pace.
Greta Snack Bar Nutrition Facts
Selected: 1 piece (medium) · 30 g
124
KCAL / 30G
Carbs
20.1g
· 7% DV
Protein
2g
· 4% DV
Fat
4.1g
· 5% DV
Fiber
1.6g
· 6% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 64% · Protein 6% · Fat 30%
Greta Snack Bar nutrition facts table · 1 piece (medium) (30 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 124 kcal | |
| Total fat | 4.1 g | 5% |
| Saturated fat | 1.26 g | 6% |
| Trans fat | 0.02 g | |
| Sodium | 54 mg | 2% |
| Total carbohydrate | 20.1 g | 7% |
| Fiber | 1.6 g | 6% |
| Protein | 2 g | 4% |
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 Greta Snack Bar?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 30 g | 124 kcal |
| 1 piece (mini) | 20 g | 83 kcal |
| 1 piece (small) | 25 g | 103 kcal |
| 1 pack (medium) | 30 g | 124 kcal |
| 1 piece (large) | 40 g | 165 kcal |
| 1 piece (jumbo) | 50 g | 207 kcal |
| 2 piece (double) | 60 g | 248 kcal |
| 3 piece (triple) | 90 g | 372 kcal |
| 100 g | 100 g | 413 kcal |
Calculated from 413 calories per 100 g.
Frequently Asked Questions About Greta Snack Bar
What ingredients are in a Greta Snack Bar?
The exact ingredients in a Greta Snack Bar are listed on its package and may vary by product version. Read the ingredient list on the bar you have rather than assuming every Greta Snack Bar uses the same recipe.
Does a Greta Snack Bar contain added sugar?
The nutrition details provided do not specify how much sugar is added to a Greta Snack Bar. Check the ingredients for sugar, syrups, or other sweeteners, and use the package’s nutrition panel to see the total sugars.
Can people with diabetes eat a Greta Snack Bar?
A Greta Snack Bar contains carbohydrates, which can affect blood glucose. The amount you choose and how it fits your eating plan matter; if you use glucose-lowering medication or have an individual meal plan, ask your diabetes care team.
Can you freeze a Greta Snack Bar?
Yes, you can freeze a Greta Snack Bar, although freezing may change its texture after thawing. Keep it wrapped or sealed, thaw it at room temperature, and avoid refreezing a bar that has already thawed.
Is a Greta Snack Bar useful for hiking?
Yes, a Greta Snack Bar can be a convenient snack to pack for a hike because it is individually portable. Keep it in a cool part of your bag, and bring other food and water for a longer outing.
Can you take a Greta Snack Bar on a flight?
Yes, you can generally pack a solid Greta Snack Bar in your carry-on for a flight. Rules for bringing food through customs differ by destination, so check the arrival country’s restrictions before travelling internationally.
Can you eat a Greta Snack Bar with coffee?
Yes, a Greta Snack Bar can be eaten with coffee as a quick snack. If you are having coffee instead of a meal, add another food such as fruit or yogurt rather than relying on the bar alone.
How can you tell if a Greta Snack Bar has gone stale?
A Greta Snack Bar may be stale if it has an unusually soft or hard texture, an off smell, or a rancid taste. Check the best-before date and discard it if the wrapper is damaged or the bar seems spoiled.
Is a Greta Snack Bar enough to replace lunch?
No, a Greta Snack Bar on its own is not a complete lunch. If it is all you can manage temporarily, add foods such as fruit and yogurt or a sandwich to make the meal more substantial.
Can you eat a Greta Snack Bar before a long drive?
Yes, a Greta Snack Bar is easy to pack for a road trip and can serve as a quick snack at a rest stop. Store it away from direct sun and heat, and do not use it as your only food on a long journey.
Greta Snack Bar Vitamins & Minerals
Vitamins
B1
0.05mg · 4% DV
Vitamin E
0.63mg · 4% DV
B3
0.51mg · 3% DV
Biotin
0.9µg · 3% DV
Minerals
Manganese
0.41mg · 18% DV
Copper
0.07mg · 8% DV
Phosphorus
54mg · 8% DV
Selenium
3.6µg · 7% DV
Sodium
54mg · 2% DV
Potassium ⭐
72mg · 2% DV
Greta Snack Bar Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Greta Snack Bar
To burn the 124 calories in 1 piece (medium) (30 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Greta Snack Bar?
Greta Snack Bar is a packaged, ready-to-eat bar made for convenient snacking on the go. Its exact recipe can vary by version, so rather than assuming it is a particular kind of cereal or nut bar, check the pack for details about the variety you have. The flavour and texture depend on the version; it may be softer or have more crunch.
It works well between meals, tucked into a work or school bag, or alongside a drink during a short break. A medium piece is about 30 g, making portion size easy to keep in mind. It is an energy-dense snack, with 413 kcal per 100 g, so you could pair a piece with fresh fruit or plain yoghurt when you want a more substantial snack.
How Nutritious Is Greta Snack Bar?
Nutrient density
Low
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
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 Greta Snack Bar 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 Greta Snack Bar Contain Allergens?
Contains these allergens:
Which Diets Is Greta Snack Bar 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
Greta Snack Bar Fat Profile
SATURATED
1.26g
MONOUNSATURATED
1.41g
POLYUNSATURATED
0.99g
Omega 6:3 ratio 46.5:1
Above the ideal 4:1 (46.5:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.