All About Oats

Everyone knows about oats and oatmeal. It is a very popular grain that is easy to find and use. Oats are a cereal grain like wheat. The outer hull must be removed before they can be used by humans.

Learn All Abot Oats in this addition of our "all about grains" series #grains

Are Oats Gluten Free?

Oats do not contain gluten like wheat, rye, or barley.

Unfortunately in the USA oats are often processed in facilities with other grains  or grown with other grains and so many oats are contaminated with gluten, enough that celiacs or anyone with severe gluten intolerance should avoid regular oats and oatmeal.

Certified gluten free oats are available as well and that will solve the problem for many people, but not all. It seems some folks with celiacs disease or severe gluten intolerance are also intolerant to avenin, the protein found in oats, and thus need to avoid it.

Oats are one of the grains where it does not seem to make much difference if you soak them or not before use.

Value of Oats

Oats are high in fiber which is a good thing for those with healthy gut health. If your gut health is compromised then oats are a grain that should probably be used in moderation if at all.

Because they are high in fiber they are not digested quickly which is a good thing for diabetics trying to keep a stable blood sugar.

Oats are also a good source of:

  • Protein
  • B vitamins
  • Calcium, iron
  • Vitamin E
  • Zinc

Oats may also help lower cholesterol, and are low in fat. They are also a cheap grain (unless you have to buy certified gluten free) and can help stretch that food budget.

Forms of Oats

There are many different types of oats.

Rolled Oats

Rolled oats are the most common form of oats,  typically used in oatmeal. They are made by pressing whole oats between two rollers and flattening them.

Rolled oats are sometimes precooked as quick oats and then dried and rolled into very thin pieces. They are often mixed with sugar and salt and hardly require cooking because of their size and the precooking process.

I do not recommend eating quick oats because of the extra processing and additives.

Whole Grain Oats

Whole oats or oat groats are about the size of rice and take longer to cook than rolled oats. I have made them for breakfast before and they have a very satisfying nutty texture. They combine with water in a 1 to 3 cup ratio (1 cup groats to 3 cups water.)

An easy way to prepare them is to cook overnight in the crock pot with a pinch of salt and then add coconut oil and honey and vanilla in the morning for a satisfying breakfast.

Steel Cut Oats

Steel cut oats are groats treated with heat in order to keep them from spoiling, and then cut into several pieces. These also make a good cereal product and can be cooked the same way as the groats although in a 1:2 ratio.

Oat Flour

Oat flour is ground oat groats or oat flakes. Since it is gluten free it cannot be used alone. It requires mixing with wheat flour or mixing with starches and xantham or guar gum to have the baked goods come out satisfactorily.

Oat Bran

Oat Bran is the  original grain ground together with the hull still on.  It is higher in fiber than the other oat products because of the presence of the hull.  It is smaller and cooks up more creamy than oat flakes.

Oat Milk

Oat milk is made by soaking ground oats in water and is a non-dairy alternative for milk.


For more info:

Healing with Food: Oats

About Oats

Shared at Wellness Wednesday and Wildcrafting Wednesday.


Sign up to download my
Low Carb Meal Ideas Ebook absolutely FREE!
The following two tabs change content below.
Jennifer Dages
Jennifer is a happily married homeschooling mother of 4 who lives in small town Pennsylvania. She blogs at The Entwife's Journal and at Purposeful Nutrition. She is also an RN who is working to build a health business through blogging, speaking, and health coaching.
Jennifer Dages

Latest posts by Jennifer Dages (see all)

2 thoughts on “All About Oats

  1. Another informative article! I actually had never read into the differences between the different types of oats. Great tutorial! Thanks for sharing on Wellness Wednesdays 🙂

Leave a Reply

Your email address will not be published. Required fields are marked *

Subscribe to Blog Updates!

**This page may contain affiliate links. This blog is for informational and educational purposes only. Read full disclosure here.