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Nutrition Breakdown

The Old Siam Thai Restaurant Calories — Lowest to Highest

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

Coverage

100%

Average Calories

317 kcal

Lowest Item

1 kcal

Highest Item

430 kcal

130 / 130 items resolved USDA database: 30 Estimated: 100

Lowest Calorie Items at The Old Siam Thai Restaurant

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Hot Tea beverages USDA 1 kcal
2 Soda beverages USDA 25 kcal
3 107. Spicy Eggplant vegetarian USDA 33 kcal
4 Mint Lemonade beverages USDA 34 kcal
5 109. Vegetarian Noodle Soup vegetarian USDA 41 kcal
6 105. Pad Kana vegetarian USDA 50 kcal
7 110. Tom Kha Pak vegetarian USDA 51 kcal
8 109. Vegetarian Noodle Soup vegetarian USDA 53 kcal
9 Cucumber Salad side orders USDA 53 kcal
10 110. Tom Kha Pak vegetarian USDA 61 kcal
11 Steam Vegetable side orders USDA 65 kcal
12 104. Tofu Prik Khing vegetarian USDA 116 kcal
13 111. Pad Thai Pak vegetarian USDA 138 kcal
14 Ice Cream dessert USDA 141 kcal
15 Mango Sticky Rice dessert USDA 150 kcal
16 Sticky Rice side orders USDA 150 kcal
17 Steamed Rice side orders USDA 151 kcal
18 111. Pad Thai Pak vegetarian USDA 154 kcal
19 106. Pad Pak Ruam vegetarian USDA 160 kcal
20 Egg Fried Rice side orders USDA 174 kcal
21 102. Pra Ram Tofu vegetarian USDA 177 kcal
22 21. Beef Salad salad Estimated 180 kcal
23 22. Calamari Salad salad Estimated 180 kcal
24 23. Seafood Salad salad Estimated 180 kcal
25 26. Eggplant Salad salad Estimated 180 kcal
26 Fried Egg side orders USDA 196 kcal
27 30. Thai Tradition Noodle Soup thai noodle soup Estimated 220 kcal
28 33. Beef Ball Noodle Soup thai noodle soup Estimated 220 kcal
29 34. Fresh Beef Noodle Soup thai noodle soup Estimated 220 kcal
30 35. Seafood Noodle Soup thai noodle soup Estimated 220 kcal
Nutrition sync is temporarily paused Missing official items: 100

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

57. Chicken Bamboo Shoots

thai pan fried noodles 430 kcal

66. Old Slam Fried Chicken

thai fried rice 430 kcal

71. Thai B.B.Q. Chicken Or Pork

rice plate 430 kcal

84. Sweet Chicken

rice plate 430 kcal

85. Lemongrass Chicken

rice plate 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.

The Old Siam Thai Restaurant Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many The Old Siam Thai Restaurant items have calorie data?
The Old Siam Thai Restaurant currently has calorie values for 130 of 130 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 The Old Siam Thai Restaurant?
The lightest item currently tracked is Hot Tea at approximately 1 kcal. Use the ranked table to find other low-calorie meal choices.

Are The Old Siam Thai Restaurant calorie values official or estimated?
This page uses a hybrid model: 30 items use USDA database estimates, while 100 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the The Old Siam Thai Restaurant 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.