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Tomatillo — glycemic index and gestational diabetes guide

Allergen Information

May contain: Nightshades

Nutrition per 100g

Calories32 kcal
Carbohydrates5.8g
of which Sugars3.9g
Fiber1.9g
Protein1g
Fat1g
of which Saturated0.1g
Sodium1mg
Glycemic Index15

Fruits & VegetablesVegetables

Tomatillo for Gestational Diabetes

low giblood sugar friendlyhigh fiber

Tomatillos are small, green fruits enclosed in a papery husk, belonging to the nightshade family. Botanically a fruit but used culinarily as a vegetable, they are a cornerstone of Mexican cuisine, most famous as the base for salsa verde. They have a distinct tart, bright, and slightly acidic flavor when raw, which mellows and sweetens upon cooking. Nutritionally, tomatillos are low in calories and provide a good source of dietary fiber, antioxidants, vitamin C, and vitamin K, making them a healthy addition to many dishes.

Gestational Diabetes Profile

GD Suitability

GI Impact

low

Glycemic Index

15 · low

Is Tomatillo safe with gestational diabetes?

Tomatillos are an excellent choice for a gestational diabetes meal plan due to their very low carbohydrate and sugar content. Their high fiber and water content aid in promoting satiety without causing a significant rise in blood sugar levels. They are a nutrient-dense food, offering vitamin C and antioxidants that support overall maternal health during pregnancy. Their versatility allows them to be used as a flavorful, low-impact base for sauces and salsas, replacing higher-sugar alternatives.

How does Tomatillo affect blood sugar during pregnancy?

With a very low Glycemic Index (GI), tomatillos have a minimal effect on blood glucose levels. The fiber content further helps by slowing the absorption of carbohydrates from the entire meal, contributing to stable blood sugar. Cooking methods like boiling or roasting do not meaningfully alter their GI, making them a consistently safe and reliable ingredient. This allows for flexible meal preparation without the worry of unexpected glucose spikes, which is critical for GD management.

What is a safe portion of Tomatillo for gestational diabetes?

A generous portion of about one cup of chopped tomatillos is perfectly suitable and encouraged. This amount adds significant volume, flavor, and nutrients to a meal with a negligible carbohydrate load. This portion size is equivalent to about two medium tomatillos and can be used to create a substantial sauce or salsa. When consuming tomatillo-based dishes, ensure that other components, such as tortilla chips, are whole-grain and consumed in moderation to maintain overall blood sugar control.

How should I combine Tomatillo to manage blood sugar during pregnancy?

To build a blood-sugar-friendly meal, pair tomatillo-based salsa verde with sources of lean protein such as grilled chicken, fish, or tofu. The combination of protein and the fiber from the tomatillos will blunt any potential glucose response effectively. Additionally, use tomatillo sauces as a topping for complex carbohydrates like quinoa or black beans. The acidity of tomatillos can also help to slightly lower the overall glycemic load of the meal, providing an extra layer of glucose control.

Last reviewed: July 3, 2026

Talk to Your Healthcare Provider

Ratings and portion guidance on this page are for informational purposes only and do not constitute medical advice. Every pregnancy is different — always confirm your blood sugar targets and meal plan with your OB-GYN, midwife, or certified diabetes educator. By using this guide, you agree to our Terms and Conditions.

Content independently developed by SugarCurve Editorial Team, informed by the American Diabetes Association's Standards of Care in Diabetes, ACOG's gestational diabetes guidelines, and the IADPSG consensus criteria. Not endorsed by or affiliated with any referenced organization. · Last reviewed: July 2026

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