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Fast-food junior roast beef sandwich with bun, roast beef, lettuce, tomato, and sauce.
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (whole) of Arby's Roast Beef Deluxe Jr (170 g) has 430 calories. That works out to 253 calories per 100 g. It contains 33 g of carbs, 18.3 g of protein, 20.8 g of fat and 1.2 g of fiber. Its 1.3 µg of B12 covers 55% of the Daily Value. Its glycemic index is 58 (medium), so it raises blood sugar at a moderate pace.
Selected: 1 piece (whole) · 170 g
430
KCAL / 170G
Carbs
33g
· 12% DV
Protein
18.3g
· 37% DV
Fat
20.8g
· 27% DV
Fiber
1.2g
· 4% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 34% · Protein 19% · Fat 47%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 430 kcal | |
| Total fat | 20.8 g | 27% |
| Saturated fat | 5.27 g | 26% |
| Trans fat | 0.34 g | |
| Sodium | 1088 mg | 47% |
| Total carbohydrate | 33 g | 12% |
| Fiber | 1.2 g | 4% |
| Protein | 18.3 g | 37% |
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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| Serving | Amount | Calories |
|---|---|---|
| 1 piece (whole) | 170 g | 430 kcal |
| 0.25 piece (quarter) | 43 g | 109 kcal |
| ½ piece (half) | 85 g | 215 kcal |
| 100 g | 100 g | 253 kcal |
| 1 piece (small) | 140 g | 354 kcal |
| 1 serving (medium) | 170 g | 430 kcal |
| 1 piece (large) | 200 g | 506 kcal |
| 2 piece (double) | 340 g | 860 kcal |
Calculated from 253 calories per 100 g.
An Arby's Roast Beef Deluxe Jr has roast beef, lettuce, tomato, and sauce in a bun. The exact sauce or preparation can vary by location, so ask the restaurant if you need to confirm a specific ingredient or request a change.
The Arby's Roast Beef Deluxe Jr adds lettuce, tomato, and sauce to the roast beef sandwich and comes in a junior size. The Classic Roast Beef is generally a more basic roast beef-and-bun option, while the Deluxe includes those extra toppings.
An Arby's Roast Beef Deluxe Jr can work as a light meal, but its junior size may not satisfy a larger appetite by itself. Add a side such as a salad, soup, or fries if you want a more substantial meal.
An Arby's Roast Beef Deluxe Jr includes a sauce, but the exact sauce name or recipe may differ by menu or location. If you want it without sauce or need to know its ingredients, ask the restaurant when ordering.
The roast beef in an Arby's Roast Beef Deluxe Jr is cooked roast beef served in slices. It is prepared for the chain's sandwiches, rather than being a patty; the restaurant can clarify its preparation at a particular location.
Yes, you can usually ask for an Arby's Roast Beef Deluxe Jr without particular toppings or sauce. Additions and substitutions depend on the location, so make the request when ordering rather than assuming every change is available.
An Arby's Roast Beef Deluxe Jr is generally served with warm roast beef. The lettuce and tomato may remain cool, so the sandwich can have both warm and cool components; takeout time can also affect its temperature.
To keep an Arby's Roast Beef Deluxe Jr from getting soggy, eat it soon after pickup and avoid leaving it sealed in its packaging for a long time. Moisture from the sauce and tomato can soften the bun as the sandwich sits.
A salad, soup, or fries can go well with an Arby's Roast Beef Deluxe Jr. Choose a lighter side if you want the sandwich to remain the main part of the meal, or fries for a more classic fast-food pairing.
Yes. Layer thinly sliced cooked roast beef, lettuce, tomato, and a sauce you enjoy in a sandwich bun. Assemble it just before eating to keep the bun from soaking up moisture, and warm the beef separately if you prefer it hot.
Vitamins
B12
1.33µg · 55% DV
B3
6.12mg · 38% DV
B1
0.24mg · 20% DV
B6
0.31mg · 18% DV
Minerals
Selenium
27µg · 49% DV
Sodium
1088mg · 47% DV
Phosphorus
248mg · 35% DV
Zinc
3.57mg · 32% DV
Potassium ⭐
357mg · 11% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 430 calories in 1 piece (whole) (170 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.
Arby’s Roast Beef Deluxe Jr is the smaller roast beef sandwich on the U.S. fast-food chain’s menu. It combines sliced roast beef with lettuce, tomato and sauce in a bun. The meat brings a savoury, hearty flavour, while the crisp vegetables and creamy sauce add freshness and contrast.
It is usually served warm as a quick lunch, often alongside fries and a soft drink in the United States. The roast beef contributes protein, while the bun and sauce make the sandwich a more substantial, higher-carbohydrate and higher-fat choice. For a lighter meal, pair it with a side salad or choose water instead of a sugary drink.
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.
Low
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.
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.
Contains these allergens:
Vegan
— Not suitable
Vegetarian
— Not 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
SATURATED
5.27g
MONOUNSATURATED
7.14g
POLYUNSATURATED
3.06g
Omega 6:3 ratio 30.2:1
Above the ideal 4:1 (30.2:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.