Nutrition Breakdown

Siam 1st Calories — Lowest to Highest

Browse calorie values for Siam 1st menu items, with official nutrition where available and estimated calories for uncovered items. Updated July 2026.

Coverage

100%

Average Calories

358 kcal

Lowest Item

10 kcal

Highest Item

520 kcal

213 / 213 items resolved USDA database: 14 Estimated: 199

Lowest Calorie Items at Siam 1st

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Mongolia Steak house chef's specialties Estimated 10 kcal
2 Steamed Vegetables side orders Estimated 10 kcal
3 Yellow Curry Seafood Combination (Lunch Only) siam first curry lunch dishes USDA 47 kcal
4 Massaman Curry Seafood Combination (Lunch Only) siam first curry lunch dishes USDA 82 kcal
5 Massaman Curry Meat Combination (Lunch Only) siam first curry lunch dishes USDA 113 kcal
6 Yellow Curry Meat Combination (Lunch Only) siam first curry lunch dishes USDA 113 kcal
7 Tiger Cry Salad salads Estimated 135 kcal
8 Mango Sticky Rice siam's desserts USDA 150 kcal
9 Massaman Curry (Lunch Only) siam first curry lunch dishes USDA 150 kcal
10 Larb Gai Salad salads Estimated 180 kcal
11 Papaya Salad salads Estimated 180 kcal
12 Pla Goong Salad salads Estimated 180 kcal
13 Yum Nua Salad salads Estimated 180 kcal
14 Yum Talay Salad salads Estimated 180 kcal
15 Strawberry Ice Cream ice cream USDA 192 kcal
16 Vanilla Ice Cream ice cream USDA 207 kcal
17 Pacific Soup soups Estimated 220 kcal
18 Siam Wonton Soup soups Estimated 220 kcal
19 Silver Soup soups Estimated 220 kcal
20 Steamed Chicken With Vegetables (Dinner Only) noodles and rice dinner dishes Estimated 220 kcal
21 Steamed Chicken With Vegetables (Lunch Only) noodles and rice lunch dishes Estimated 220 kcal
22 Tom Kha Soup soups Estimated 220 kcal
23 Tom Yum Soup soups Estimated 220 kcal
24 Choo Chee Curry Meat Combination (Lunch Only) siam first curry lunch dishes USDA 229 kcal
25 Choo Chee Curry Seafood Combination (Lunch Only) siam first curry lunch dishes USDA 229 kcal
26 Grilled Chicken Salad salads Estimated 229 kcal
27 Coffee Ice Cream ice cream USDA 237 kcal
28 Ginger Ice Cream ice cream USDA 237 kcal
29 Fried Ice Cream siam's desserts USDA 282 kcal
30 Brown Rice side orders Estimated 320 kcal
Nutrition sync is temporarily paused Missing official items: 199

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Crazy Noodles (Dinner Only)

noodles and rice dinner dishes 520 kcal

Crazy Noodles (Lunch Only)

noodles and rice lunch dishes 520 kcal

Crazy Noodles Meat Combination (Dinner Only)

noodles and rice dinner dishes 520 kcal

Crazy Noodles Meat Combination (Lunch Only)

noodles and rice lunch dishes 520 kcal

Crazy Noodles Seafood Combination (Dinner Only)

noodles and rice dinner dishes 520 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.

Siam 1st Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Siam 1st items have calorie data?
Siam 1st currently has calorie values for 213 of 213 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 Siam 1st?
The lightest item currently tracked is Mongolia Steak at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Siam 1st calorie values official or estimated?
This page uses a hybrid model: 14 items use USDA database estimates, while 199 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Siam 1st 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.