Rice Maltodextrin: What It Is and How It’s Made



What is rice maltodextrin? This may be a question that has crossed your mind at some point, especially if you are someone who likes to read the ingredients list of the products you consume. Rice maltodextrin is a common ingredient in many processed foods and supplements, but not everyone knows what it actually is.

Maltodextrins are carbohydrates that are made from starch. They have several uses in the food industry, including thickening agents and sweeteners. Rice maltodextrin specifically comes from rice starch, which makes it a popular choice for those who follow gluten-free or allergen-free diets.

In this article, we will take an in-depth look into what rice maltodextrin is, its uses and benefits as well as any potential risks associated with consuming it. So if you're curious about this often-overlooked ingredient or simply want to expand your knowledge on nutrition and food additives – read on!

What Is Rice Maltodextrin?

Rice maltodextrin is a common food additive that is derived from rice starch. It is widely used in the food industry as a thickener, filler, and flavor carrier due to its unique properties. In this article, we will explore what rice maltodextrin is, how it’s made, its uses in the food industry and potential benefits.

How Is Rice Maltodextrin Made?

Rice maltodextrin is made by breaking down rice starch through hydrolysis. The process involves using enzymes or acids to break down complex carbohydrates into simpler sugars such as glucose molecules. The resulting product has a lower viscosity than regular corn syrup solids and can be easily dissolved in water.

Uses of Rice Maltodextrin

As A Food Thickener

One of the most common uses of rice maltodextrin in the food industry is as a thickening agent. It can be added to soups, sauces and gravies to give them smooth texture without adding any unwanted flavors or odors.

As A Filler

Another use for rice maltodextrin in foods are fillers for processed foods like snacks (chips) , instant noodles etc.. . By providing bulk at low cost while minimizing changes on taste it helps manufacturers reduce costs without affecting much on their products quality..

As Flavour Carrier

It also helps improve flavour release when included with other ingredients such as seasonings or spices since it absorb oils making more surface area available which enhances flavour perception .

Benefits Of Using Rice Maltrodexrin

There are several potential benefits associated with using rice maltrodexrin instead of other additives:

  • Gluten-Free: Since it's derived from 100% pure natural source i.e., only fromrice ,it doesn't contain any gluten.

  • Improved Mouthfeel: When compared with other thickeners like cornstarch or flour, rice maltodextrin offers a smoother and silkier texture which is easier on the tongue.

  • Better Stability: Rice maltodextrin has better stability than other common starches, so it works well in foods that need to be stored for long periods of time without any degradation happening to it.


Rice Maltodextrin can be compared with other common food additives like corn syrup solids and tapioca maltodextrin. Corn syrup solids are made from corn starch where as Tapioca Maltrodexrin is derived from cassava root.

Both these products have similar properties but rice maltrodexrin has some advantages over them:

  • Gluten-free nature
  • Good mouthfeel
  • Less sweetness – Since both Tapioca Malto and Corn Syrup Solids have higher sweetness level .

Tips for Using Rice Maltrodexrin

When using rice maltrodrextrn in your cooking or baking , here are a few tips to keep in mind:

  1. Substitute half the amount of regular thickener with this product since its highly concentrated than all purpose wheat flour.
  2. Always whisk thoroughly when adding it to hot liquids such as soups etc.. This will minimize lumps formation
  3. Be mindful of amounts used . It can cause dish tasting too sweet depending on application .


In conclusion, Rice Maltodextirn is an effective food additive that offers several benefits while being completely gluten-free . Its unique properties make it ideal for use as a thickening agent, filler ,and flavor carrier across many processed food products especially instant noodle powders and snacks due to its low cost value proposition.. If you're looking for alternative additives then you might want consider trying out this ingredient instead of traditional ones like flour or cornstarch!


What is rice maltodextrin and how is it made?

Rice maltodextrin is a complex carbohydrate that consists of chains of glucose molecules. It's typically derived from rice starch, which undergoes partial hydrolysis using enzymes or acids to break down the long chains into shorter ones. The resulting product, which contains glucose polymers of varying lengths, is then purified and dried to form a fine powder.

As an ingredient, rice maltodextrin has several desirable properties that make it popular in food manufacturing. For one thing, it's highly soluble in water and other liquids, meaning that it can easily be incorporated into foods and beverages without clumping or settling out. Additionally, its neutral flavor profile makes it an ideal bulking agent for foods where taste isn't a primary concern.

How does Rice Maltodextrin differ from other types of Maltodextrins?

Maltodextrins are commonly used as thickening agents in processed foods because they have low sweetness levels but high solubility characteristics. However different types vary depending on the source material (corn vs wheat vs potato etc.) so their physical properties can also vary widely.

Rice maltodextrin differs from other types such as corn-based or tapioca-based ones because its molecular structure creates more surface area for enzymatic digestion than do those derived from cornstarch granules; this means there are fewer end products (e.g., dextrose) formed after digestion compared with those derived directly from starches like potato- or tapioca-dextrose equivalents (DE). This makes rice-maltos not only less sweet but also better tolerated by people who may react negatively due to digestive issues involving lactose intolerance.

Is Rice Maltodextirn gluten-free?

Yes! Rice maltrodexrin is considered gluten-free since its source -rice- doesn’t contain gluten naturally .That said however, it is still important to check the ingredient label in case any gluten-containing additives are used during its production process.

What are some common uses of Rice Maltodextrin?

Rice maltodextrin has a wide range of applications in the food industry as a bulking agent, thickener and as an additive. It’s especially useful for creating powders that need to dissolve easily in water or other liquids without clumping. It can be found in sports drinks, infant formula, soup bases and many other powdered mixes.

Additionally it’s also widely used by commercial homebrewers to boost fermentable sugar content during brewing . In cosmetics it's often used as a binding agent or absorbent .

Is Rice Maltodextrin safe to consume?

Yes! As long as you don’t have any pre-existing medical condition that would make consumption ill-advised -such diabetes- rice maltrodexrin is considered safe when consumed moderately according to FDA guidelines. However excessive consumption (more than 100g per day) may lead stomach discomfort due its high glycemic index which could cause blood-sugar spikes; thus individuals with certain health concerns such hypoglycemia should take caution before consuming anything containing high amounts of simple sugars including rice-maltos

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