There are a number of differences between oat bran and rolled oats, it’s important to understand these so as to assess which type best suits your nutritional needs and which texture you may prefer. Let’s look more closely at the differences between the two.
Rolled oats (also known as ‘old fashioned’ or ‘oatmeal’) are oat groats that have been dehusked and the bran removed before steaming and rolling into flat flakes under heavy rollers before being stabilized through a light toasting. This process stabilizes healthy oils so they stay fresher longer and cook faster due to their greater surface area.
Below is a summary of the differences above for a quicker compare and contrast of the two different types of oats:
|Rolled Oats||Oat bran|
|Large flat surface area||Small pieces similar to a grain of sand|
|Chewy texture||Creamy and mushy when cooked|
|High in beta-glucans||Higher in beta-glucans, antioxidants, calcium, magnesium, zinc and protein|
|Lowers cholesterol||Blocks calories from being absorbed by the intestine promoting weight loss|
|Long shelf life||Can go rancid over time|
|Higher in calories||Lower in calories|
Oat Bran vs Rolled Oats
What is the difference between oat bran and rolled oats?
- Where rolled oats have a large, flat surface area, oat bran is far smaller and you couldn’t pick up one piece individually;
- While both contain beta-glucans which contribute to the maintenance of normal blood cholesterol levels, oat bran is generally considered more nutritious than rolled oats as it is a 50% higher source of the fiber;
- Oat bran, unlike rolled oats are unique in that they have the ability to block absorption of calories from the intestine meaning calorie dense components pass through your body naturally rather than being absorbed;
- 20g of rolled oats is 184 calories in comparison to the lesser amount of 124 calories in the same size bowl of oat bran;
- Overall oat bran is the healthier choice as it also contains more antioxidants, protein, iron, calcium magnesium and zinc than its rolled oat counterpart;
- Due to the way rolled oats are processed they have increased longevity in their shelf life to oat bran which unfortunately can potentially go rancid if left too long;
- Oat bran generally cooks faster than rolled oats and has a creamy, mushy texture in comparison to rolled oats’ chewy and more bulky consistency.