What You Need to Know
Tom Yum, a popular Thai soup, typically includes ingredients like lemongrass, chili peppers, chicken, mushrooms, and fish sauce. While the main ingredients are low in carbohydrates, fish sauce often contains added sugars that can disrupt ketosis, making this dish incompatible with a strict ketogenic diet.
For those following a keto diet, it's essential to be cautious about hidden sugars in sauces and condiments. If you're craving a spicy, flavorful soup, consider making a homemade version of Tom Yum using keto-friendly ingredients, and substitute fish sauce with a low-carb alternative like coconut aminos or a homemade broth without added sugars.
Ingredient Breakdown
| Ingredient | Lactose-Free | Gluten-Free | Vegan | Nut-Free | Halal | Keto |
|---|---|---|---|---|---|---|
| Lemongrass | Free | Free | Yes | Free | Yes | Yes |
| Chili Peppers | Free | Free | Yes | Free | Yes | Yes |
| Chicken | Free | Free | No | Free | Yes | Yes |
| Mushrooms | Free | Free | Yes | Free | Yes | Yes |
| Fish Sauce | Free | Free | No | Free | No | No |
Keto Alternatives to Tom Yum
Frequently Asked Questions
Can I eat Tom Yum on a keto diet?
No, Tom Yum is not keto-friendly due to the sugars in fish sauce.
What are the ingredients in Tom Yum?
Tom Yum typically includes lemongrass, chili peppers, chicken, mushrooms, and fish sauce.
Is fish sauce keto-friendly?
Fish sauce often contains added sugars, making it unsuitable for a strict keto diet.
How can I make Tom Yum keto-friendly?
You can make Tom Yum keto-friendly by using low-carb substitutes for fish sauce and avoiding added sugars.
What are some keto alternatives to Tom Yum?
Some keto alternatives include chicken soup, spicy broth, egg drop soup, and miso soup.
Check Tom Yum on Other Diets
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Keto Food Categories
Review & Data Quality
Last reviewed: 2026-05-11
This verdict is generated from ingredient-level compatibility rules and refreshed regularly through our quality pipeline.
If you see incorrect ingredient or diet data, report it on the Contact page and include this page URL.