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Nutrition Breakdown

Ruson Calories — Lowest to Highest

Browse calorie values for Ruson menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

300 kcal

Lowest Item

50 kcal

Highest Item

520 kcal

97 / 97 items resolved USDA database: 30 Estimated: 67

Lowest Calorie Items at Ruson

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 California HR temaki - hand rolls USDA 50 kcal
2 JB HR temaki - hand rolls USDA 50 kcal
3 Spicy Tuna HR temaki - hand rolls USDA 50 kcal
4 Spider HR temaki - hand rolls USDA 50 kcal
5 Tuna Sashimi (12pcs) sashimi dinner combo USDA 64 kcal
6 SP1. Sushi special dinner combo USDA 83 kcal
7 SP2. Sushi special dinner combo USDA 83 kcal
8 SP3. Sushi special dinner combo USDA 83 kcal
9 White Diamond temaki - hand rolls USDA 83 kcal
10 30 Sushi sashimi dinner combo USDA 94 kcal
11 Love Boat For 3 love boats USDA 94 kcal
12 Love Boat For 4 love boats USDA 94 kcal
13 Tuna sashimi dinner combo USDA 94 kcal
14 Rainbow sashimi dinner combo USDA 97 kcal
15 Salmon Sashimi (12pcs) sashimi dinner combo USDA 110 kcal
16 Love Boat For 5 love boats USDA 137 kcal
17 SP4. SH Tempura & Ch Teriyaki special dinner combo USDA 177 kcal
18 Crab Salad salad Estimated 180 kcal
19 House Salad Ginger Or Honey-Miso salad Estimated 180 kcal
20 Seafood Lettuce Salad salad Estimated 180 kcal
21 Seafood Salad Ceviche salad Estimated 180 kcal
22 Tuna Salad Ceviche salad Estimated 180 kcal
23 Wakame Seaweed Salad salad Estimated 180 kcal
24 SP5. SH Tempura & Steak Teriyaki special dinner combo USDA 198 kcal
25 SP6. Steak & Chicken Teriyaki special dinner combo USDA 198 kcal
26 SP7. Steak & Lobster Teriyaki special dinner combo USDA 198 kcal
27 Salmon Skin HR temaki - hand rolls USDA 209 kcal
28 Clear Soup soup Estimated 220 kcal
29 Miso Soup soup Estimated 220 kcal
30 Seafood Soup soup Estimated 220 kcal
Nutrition sync is temporarily paused Missing official items: 67

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Udon Or Soba Noodles

soup 520 kcal

Chicken

soup 430 kcal

Chicken Harumaki

kitchen appetizers 430 kcal

Yakitori Chicken Stick

kitchen appetizers 430 kcal

Kanisu Crab, Avocado & Masago Wrapped In Cucumber Skin

sushi bar appetizers 410 kcal

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How Estimated Calories Are Calculated

When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.

  • Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
  • Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
  • Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
  • Final output: estimates are rounded to whole calories and shown as Estimated in the source column.

Ruson Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Ruson items have calorie data?
Ruson currently has calorie values for 97 of 97 menu items (100% coverage). We first use official nutrition sources when available, then apply estimation fallback for unresolved items.

What is the lowest-calorie item at Ruson?
The lightest item currently tracked is California HR at approximately 50 kcal. Use the ranked table to find other low-calorie meal choices.

Are Ruson calorie values official or estimated?
This page uses a hybrid model: 30 items use USDA database estimates, while 67 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Ruson full menu prices page for price-focused browsing and the cheapest menu items page for budget picks. This calories page is built for nutrition-first filtering.

How to Use This Calories Page

Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.

Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.