# Tapioca Starch > Source URL: https://additivefacts.com/additives/tapioca-starch > Markdown URL: https://additivefacts.com/additives/tapioca-starch.md **Safety rating:** SAFE **CAS number:** 977002-81-5 **Category:** sweetener **FDA GRAS:** no **Adverse events (FDA AERS):** 0 **FDA recalls:** 0 **Last updated:** 2026-04-04 ## Summary Tapioca starch is a carbohydrate extracted from cassava root that functions as both a nutritive sweetener and thickening agent in food products. It is commonly used to improve texture, consistency, and mouthfeel in processed foods while providing calories and carbohydrates. ## Regulatory status | Country | Status | | --- | --- | | United States | approved | | European Union | not_evaluated | | United Kingdom | approved | | Canada | approved | | Australia | approved | | Japan | approved | | South Korea | approved | | Brazil | approved | | China | approved | | India | approved | ## Detailed analysis ## What is Tapioca Starch? Tapioca starch, also known as tapioca flour or cassava starch, is a fine white powder derived from the roots of the cassava plant (Manihot esculenta). It consists primarily of amylose and amylopectin, the two glucose polymers that comprise natural starch. The starch is extracted through a traditional process of washing, grinding, and drying cassava root tissue. With a CAS number of 977002-81-5, tapioca starch is classified as a nutritive sweetener and stabilizer, meaning it provides calories (approximately 3.5 calories per gram) while contributing sweetness and textural properties to foods. ## Common Uses Tapioca starch serves multiple functional roles in the food industry. As a thickener, it is widely used in soups, sauces, gravies, and puddings to increase viscosity and create desired mouthfeel. In baked goods, it improves texture and moisture retention. The ingredient also appears in processed snacks, breakfast cereals, and gluten-free formulations where it serves as a flour replacement. In confectionery and desserts, tapioca starch contributes to sweetness and binding properties. Additionally, it functions as a stabilizer in dairy products and frozen foods to prevent separation and maintain consistency during storage and distribution. ## Safety Assessment Tapioca starch demonstrates a strong safety profile based on available evidence. The ingredient has generated zero adverse event reports to the FDA and has not been associated with any product recalls. As a direct derivative of a whole food (cassava root) that has been consumed for centuries in various cultures, tapioca starch is generally recognized as safe by food scientists and regulatory bodies. It contains no artificial additives, colorants, or chemical modifications in its basic form. The ingredient is readily digestible and does not present allergenic concerns for most consumers. However, individuals with cassava allergies should avoid products containing tapioca starch. From a nutritional perspective, tapioca starch is a refined carbohydrate with minimal micronutrient content, so it should not be considered a significant source of vitamins or minerals. Its glycemic index is relatively high, which may be relevant for individuals managing blood sugar levels. ## Regulatory Status While tapioca starch does not currently hold FDA GRAS (Generally Recognized As Safe) status, this designation is not required for its use in foods. Many traditional food ingredients, including tapioca starch, are permitted under FDA regulations without requiring formal GRAS affirmation. The ingredient is approved for use in numerous food categories under 21 CFR Part 182, which covers substances generally recognized as safe for their intended use. In the European Union, tapioca starch is listed as an approved food additive. The ingredient meets international food safety standards and is widely used in countries worldwide without documented regulatory concerns. ## Key Studies Scientific literature on tapioca starch primarily focuses on its functional properties rather than safety concerns. Research demonstrates its effectiveness as a thickening and stabilizing agent across various food matrices. Studies on cassava root consumption, the source material, show no significant toxicity in populations with long histories of dietary exposure. The compound's digestibility and metabolic fate are well-understood, with starch being broken down into glucose through normal digestive processes. No chronic toxicity, carcinogenicity, or reproductive toxicity studies have raised safety flags regarding tapioca starch consumption at levels typical in food applications. ## Brands using Tapioca Starch - Nongshim (18 products) - Happy Baby (8 products) - Oikos (8 products) - Amy's (6 products) - Ben & Jerry's (6 products) - Gerber (6 products) - Rexall Sundown, Inc. (6 products) - Simple Mills (6 products) - Healthy Choice (5 products) - Nissin (5 products) - Ahold USA, Inc. (4 products) - Jimmy Dean (4 products) - KIND (4 products) - Kemps LLC (4 products) - McCormick & Company, Inc. (3 products) - Talenti (3 products) - Baker Mills (2 products) - Circle K Stores Inc. Division of Alimentation Couche-Tard (2 products) - Conagra Brands, Inc. (2 products) - GS1 Ireland (2 products) - General Mills, Inc. (2 products) - Good Humor-Breyers Ice Cream (2 products) - JFC International Inc. (2 products) - KSF Acquisition Corporation (2 products) - KitKat (2 products) - Lifestyle Evolution, Inc. (2 products) - MAGNUM (2 products) - Magnum (2 products) - Manischewitz (2 products) - NONGSHIM (2 products) ## Sources - FDA Substances Added to Food (CFSAN) - OpenFDA Adverse Event Reporting System (AERS) - OpenFDA Food Recalls - EFSA OpenFoodTox - EU Food Additive Portal ## Citation Additive Facts. "Tapioca Starch — Safety, regulation, and evidence." https://additivefacts.com/additives/tapioca-starch. Accessed 2026-05-20.