Nutrition Breakdown

Bua Siam Calories — Lowest to Highest

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

Coverage

100%

Average Calories

339 kcal

Lowest Item

10 kcal

Highest Item

520 kcal

117 / 117 items resolved USDA database: 0 Estimated: 117

Lowest Calorie Items at Bua Siam

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Steamed Mussels a la carte Estimated 10 kcal
2 Thai Iced Tea beverages Estimated 135 kcal
3 Thia Iced Coffee beverages Estimated 150 kcal
4 Apple Salad with Crispy Catfish salad Estimated 180 kcal
5 Duck Larb Salad salad Estimated 180 kcal
6 Glass Noodle Salad salad Estimated 180 kcal
7 Grilled Naked Shrimp Salad salad Estimated 180 kcal
8 House Salad with Peanut Dressing salad Estimated 180 kcal
9 Larb Salad salad Estimated 180 kcal
10 Papaya Salad salad Estimated 180 kcal
11 Papaya Salad with Crispy Catfish salad Estimated 180 kcal
12 Soda beverages Estimated 180 kcal
13 Spicy Meat Salad salad Estimated 180 kcal
14 Spicy Seafood Salad salad Estimated 180 kcal
15 Spicy Squid Salad salad Estimated 180 kcal
16 Steamed Brown Rice rice dishes Estimated 217 kcal
17 Steamed White Rice rice dishes Estimated 217 kcal
18 Duck Noodle Soup noodle soup Estimated 220 kcal
19 Egg Noodle Soup with Grilled Marinated Pork noodle soup Estimated 220 kcal
20 Fish Ball Soup with Napa Cabbage soup Estimated 220 kcal
21 Seaweed Soup soup Estimated 220 kcal
22 Tofu Soup soup Estimated 220 kcal
23 Tom Kha Soup soup Estimated 220 kcal
24 Tom Yum Soup soup Estimated 220 kcal
25 Vegetable Soup soup Estimated 220 kcal
26 Wonton Soup soup Estimated 220 kcal
27 Yen Ta 4 Soup noodle soup Estimated 220 kcal
28 House Salad with Creamy Dressing salad Estimated 250 kcal
29 Steamed Chicken with Garlic Rice rice dishes Estimated 270 kcal
30 Rice Noodle Soup with Stewed Pork noodle soup Estimated 287 kcal
Nutrition sync is temporarily paused Missing official items: 117

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Bua Siam Noodles

pan fried noodles 520 kcal

Glass Noodles Stir Fried Lunch Special

meat and vegetable stir fried lunch specials 520 kcal

Glass Noodles Stir Fry

a la carte 520 kcal

Chicken Noodles

pan fried noodles 475 kcal

BBQ Chicken

bbq 430 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.

Bua Siam Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Bua Siam items have calorie data?
Bua Siam currently has calorie values for 117 of 117 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 Bua Siam?
The lightest item currently tracked is Steamed Mussels at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Bua Siam calorie values official or estimated?
This page uses a hybrid model: 0 items use USDA database estimates, while 117 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Bua Siam 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.