Why Do People Eat Corn Starch in 2023?

why do people eat corn starch

Corn starch, a common kitchen ingredient typically used as a thickening agent, has gained attention for its potential health benefits.

This article will explore the reasons why people consume corn starch and the various ways it can be beneficial or harmful to one’s health.

Who Eats Corn Starch?

Corn starch consumption is most common among individuals with starch craving disorder, which is characterized by an insatiable craving for starchy foods.

This condition is more prevalent in women than men and is often associated with iron deficiency anemia.

Additionally, some people who follow certain dietary restrictions such as gluten-free or low-carb diets may use corn starch as a substitute for flour as it does not contain gluten and has fewer carbohydrates.

What is Corn Starch?

Corn starch is a fine white powder made from the endosperm of corn kernels. It is commonly used in cooking and baking as a thickening agent, stabilizer, and binder.

Corn starch is gluten-free and has a neutral taste, making it a versatile ingredient in many recipes.

When Should Corn Starch Be Used?

Corn starch is typically used to thicken sauces, soups, and gravies. It can also be used as a binding agent in baked goods and as a coating for fried foods.

However, corn starch should not be used as a substitute for flour in recipes that do not call for a thickening agent.

How to Consume Corn Starch Safely

While corn starch is generally safe for consumption, it should not be consumed in large quantities or on its own.

Eating too much corn starch can lead to digestive issues and may interfere with nutrient absorption.

It is important to mix corn starch with water or another liquid before adding it to food to prevent clumping.

Pros and Cons of Eating Corn Starch


  • Contains no gluten, making it safe for those with gluten sensitivities or celiac disease
  • Low in calories and carbohydrates
  • Can help thicken soups, sauces, and gravies without altering the taste
  • Can be used as a substitute for flour in some recipes


  • Consuming large amounts can lead to digestive issues such as bloating and diarrhea
  • May interfere with nutrient absorption
  • Should not be consumed raw or on its own
  • May contain harmful additives if purchased from low-quality sources

Alternatives to Corn Starch

If you are unable to consume corn starch due to dietary restrictions or personal preference, there are several alternatives available, including:

  • Arrowroot powder
  • Tapioca starch
  • Potato starch
  • Rice flour

Step-by-Step Guide on How to Make Corn Starch at Home

Making corn starch at home requires only a few simple steps:

  1. Grind dried corn kernels into a fine powder using a blender or food processor.
  2. Soak the corn powder in water for several hours to soften it.
  3. Strain the mixture through a cheesecloth or fine mesh strainer to remove any solids.
  4. Allow the liquid to settle and separate the white sediment at the bottom.
  5. Dry the sediment in the sun until it becomes a fine powder.

Comparison Between Corn Starch and Other Starches

Corn starch is often compared to other starches such as potato starch, tapioca starch, and arrowroot powder.

While all of these starches can be used as thickeners, they differ in texture, taste, and nutritional content.

Tips for Using Corn Starch Effectively

  • Mix corn starch with cold water before adding it to hot liquids to prevent clumping.
  • Do not overheat corn starch as it will lose its thickening properties.
  • Use corn starch sparingly as a little goes a long way.

The Best Ways to Incorporate Corn Starch into Your Diet

Corn starch can be incorporated into your diet in many ways, including:

  • Adding it to smoothies or shakes for added thickness
  • Using it as a coating for fried foods
  • Mixing it with flour to make gluten-free baked goods
  • Adding it to soups, sauces, and gravies to thicken them

Frequently Asked Questions (FAQs)

  1. Is it safe to eat corn starch?
    • Yes, corn starch is generally safe to consume in moderation.
  2. Can corn starch be used as a substitute for flour in baking?
    • Yes, corn starch can be used as a substitute for flour in some recipes, particularly those that require a thickening agent.
  3. Is corn starch gluten-free?
    • Yes, corn starch is gluten-free and safe for those with gluten sensitivities or celiac disease.
  4. How much corn starch is safe to consume?
    • While there is no specific recommended daily intake for corn starch, it should be consumed in moderation and not in large quantities.
  5. Can corn starch cause digestive issues?
    • Consuming too much corn starch can lead to digestive issues such as bloating and diarrhea, especially if eaten raw or on its own.


Corn starch is a versatile kitchen ingredient that can be beneficial when consumed in moderation and as part of a balanced diet.

However, it is important to be aware of the potential risks associated with overconsumption and to use it safely and effectively in cooking and baking.

By following the tips and guidelines outlined in this article, you can incorporate corn starch into your diet in a healthy and enjoyable way.

Read more: What Does Honeycomb Taste Like?

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