Rice Flour | whatsinit

About

What it is and where it shows up.

Rice flour is a finely milled powder produced by grinding dried grains of Oryza sativa (white or brown rice). It is widely used as a gluten-free alternative to wheat flour in baking, as a thickening agent, a food processing aid, and a base ingredient across a diverse range of food products worldwide.

Safety summary

The regulatory and scientific consensus.

Rice flour has a long, well-established history of safe human consumption and is recognized as Generally Recognized as Safe (GRAS) by the FDA with no established Acceptable Daily Intake limit. The principal safety concern across regulatory agencies is naturally occurring inorganic arsenic, which concentrates in rice grain and derived flours, posing heightened risk to infants, young children, and pregnant women consuming rice-based foods at high frequency. Individuals with diabetes should note rice flour's moderately high glycemic index, which can contribute to rapid postprandial blood glucose elevation.

Regulatory landscape

What food-safety regulators have decided.

Jurisdiction	Status	Note
EFSA (European Food Safety Authority) (European Union)	Approved	Rice flour is a traditional food ingredient permitted in the EU under the General Food Law, Regulation (EC) No 178/2002. It is not classified as a food additive and therefore holds no E number. EU monitors rice and rice-derived products for pesticide residues under the EU Multi-Annual Control Programme (MACP, Regulation (EC) No 396/2005); in 2023, non-compliance rates for rice from certain origins (India, Pakistan) were flagged.source
FSSAI (Food Safety and Standards Authority of India) (India)	Approved	FSSAI Infant Foods Regulations (Version II, 2024) explicitly list rice flour as a permitted safe ingredient in processed cereal-based complementary foods and infant formula products, subject to general safety compliance under FSS Act 2006.source
FDA (Food and Drug Administration) (United States)	Approved	FDA issued a no-questions response to GRAS Notice GRN 000926 (Cargill, Inc.), confirming soluble rice flour is GRAS for use as a binder, bulking agent, carrier, texturizer, and film-former at up to 80% in bakery products, ready-to-drink beverages, flavor blends, and reduced-sugar cereals. Conventional rice flour as a whole-food ingredient is broadly accepted under FDA's GRAS framework. FDA separately established an action level of 100 ppb inorganic arsenic in infant rice cereal products.source

Who should approach with care

Whose guidance would steer them away.

Infants — Rice-based foods, including rice flour products, are the primary dietary source of inorganic arsenic for infants; FDA has set a 100 ppb action level for infant rice cereals and recommends dietary variety to limit arsenic exposure in this age group.

Children — Children with high rice-based food consumption patterns may accumulate elevated inorganic arsenic exposure over time; both FDA and WHO recommend diversifying cereal sources to reduce cumulative risk.

Pregnancy — Inorganic arsenic in rice-based diets is of concern during pregnancy due to potential developmental effects on the fetus; WHO and FDA recommend dietary variety and avoidance of excessive rice cereal consumption during pregnancy.

Diabetes — White rice flour has a moderately high glycemic index and can cause rapid postprandial blood glucose spikes; people with diabetes should prefer lower-GI whole-grain rice flour variants and carefully manage portion sizes.

Kidney Disease — Rice flour contributes phosphorus and potassium to the diet; individuals with advanced chronic kidney disease may need to limit cereal intake as part of renal dietary management under medical supervision.

Research citations

The sources behind this verdict.

1FSSAI. Food Safety and Standards (Infant Foods) Regulations, Version II (2024), 2024. fssai.gov.in
2FDA. GRAS Notice No. GRN 000926 Supplemental Response Letter – Soluble Rice Flour (Cargill, Inc.), 2021. fda.gov
3FDA. Arsenic in Food and Dietary Supplements – FDA Action Level for Inorganic Arsenic in Infant Rice Cereals, 2020. fda.gov
4other. Inorganic arsenic in rice-based food for young children in Sweden (Food Chemistry, 2019), 2019. pubs.rsc.org
5FSSAI. Food Safety and Standards (Food Products Standards and Food Additives) Regulations, 2011 – Chapter 2.4: Cereals and Cereal Products, 2011. fssai.gov.in

Independently researched5 citations