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Oat bran vs Full-Fat Soy Flour: How Do They Compare?

This article explains the key similarities and differences between oat bran and full-fat soy flour, foods from the grains and legumes food groups. Read on to learn more about the oat bran vs full-fat soy flour comparison.
Dennis Gillett, Health & Fitness Writer

Written by Dennis Gillett, Health & Fitness Writer. Updated on February 6, 2023.

Although oat bran and full-fat soy flour belong to different food groups, while oat bran belong is a grain, and full-fat soy flour belong to legumes food group, and it’s not that common to compare foods from different groups, people are often interested in these comparisons as well.

That’s why we decided to create an in-depth article that compares oat bran and full-fat soy flour, their nutritional values, similarities, differences, macronutrients, and micronutrients – vitamins and minerals.

Generally speaking, foods from grains and legume food groups are both high in carbs and protein and valuable addition to a plant-based diet.

Now, let’s see how oat bran and full-fat soy flour compare specifically.

Oat bran

Oat bran, a by-product of oat milling, is derived from the outer layer of the oat grain (Avena sativa).

It is a good source of dietary fibers, especially beta-glucan, vitamins, minerals, and antioxidant compounds that help to lower cholesterol, aid in digestion, and improve heart health.

Oat bran also contains a significant amount of minerals like iron, zinc, magnesium, and manganese, as well as B-vitamins like niacin, thiamin, and vitamins E and K.

It is often used as an ingredient in breakfast cereals, granolas, breads, and other baked goods, and also can be used as a thickener for soups, stews, and sauces.

Oat bran is an excellent source of Vitamin B1 (Thiamine), and Vitamin B5 (Pantothenic acid).

It also contains a good amount of Vitamin B2 (Riboflavin), Vitamin B6 (Pyroxidine), and Vitamin B9 (Folate) and some Vitamin B3 (Niacin), and Vitamin E.

Full-Fat Soy Flour

Full-fat soy flour is a type of flour made from ground, dehulled soybeans.

It is high in protein and fiber and is a good source of several important nutrients, including potassium, iron, and B vitamins.

Full-fat soy flour has a nutty, slightly sweet flavor and can be used in a variety of vegan and vegetarian dishes, including breads, cookies, and other baked goods.

It can also be used as a protein supplement in smoothies and other plant-based drinks.

In addition to being a nutritious food, full-fat soy flour has been shown to have a number of potential health benefits.

It is a good source of antioxidants, and has been linked to lower levels of cholesterol and improved blood sugar control.

Full-Fat Soy Flour is an excellent source of Vitamin B1 (Thiamine), Vitamin B2 (Riboflavin), Vitamin B3 (Niacin), Vitamin B5 (Pantothenic acid), Vitamin B6 (Pyroxidine), Vitamin B9 (Folate), and Vitamin K.

It also contains a good amount of Vitamin E and some Vitamin A.

Oat bran vs Full-Fat Soy Flour Nutrition

Now that we’ve described the origin, taste, and usage of these foods, we can move to the most interesting part – comparing oat bran vs full-fat soy flour.

This comparison will start by comparing the caloric value of oat bran and full-fat soy flour and their macronutrients and then go more in-depth by analyzing their vitamin and mineral content.

Oat branFull-Fat Soy Flour
Energy246 kcal434 kcal
Carbs66.2 g31.9 g
Sugar1.45 g7.5 g
Fiber15.4 g9.6 g
Protein17.3 g37.8 g
Fat7.03 g20.6 g
Saturated Fat1.33 g2.99 g

Oat bran vs Full-Fat Soy Flour Calories

Most calories in raw grains and legumes come from carbs. Peanuts are an exception here, but they are often considered a nut instead of a legume because of their nutritional profile.

Comparing oat bran vs full-fat soy flour for weight loss, oat bran is slightly lower in calories, with 246 calories per 100 grams, compared to 434 calories per 100 grams of full-fat soy flour.

However, both oat bran and full-fat soy flour can and should be a part of a healthy diet, and neither one shouldn’t be avoided if you’re looking to lose weight.

Oat bran vs Full-Fat Soy Flour Protein

Legumes and most legume products, including oat bran and full-fat soy flour, are important sources of plant-based protein.

Full-Fat Soy Flour offers around 54% more protein than oat bran.

Full-Fat Soy Flour has 37.8 grams of protein per 100 grams, while oat bran has 17.3 grams of protein per 100 grams.

Oat bran vs Full-Fat Soy Flour Carbs

Counting carbs can be important for some people for different reasons, including blood sugar control, weight management, or athletic performance.

It’s also important for people on a keto diet, so let’s compare the carbs content in oat bran and full-fat soy flour.

The total amount of carbohydrates is around 52% higher in oat bran than in full-fat soy flour. It have 66.2 grams per 100 grams, compared to 31.9 grams in full-fat soy flour.

There’s less sugar in oat bran than in full-fat soy flour, 81% precisely.

One handful of oat bran (28 grams) contains 0.4 grams of sugar, while the same amount of full-fat soy flour contains 2.1 grams.

Lastly, let’s take a look at the dietary fiber in oat bran and full-fat soy flour.

Dietary fiber keeps the digestive system healthy and helps with weight management by promoting a sense of fullness.

With 4.3 grams of fiber per portion, oat bran is a better source of fiber than full-fat soy flour which oat bran offers 2.7 grams per portion.

Oat bran vs Full-Fat Soy Flour Fats

Like most other grains and legumes, with the exception of lupins and peanuts, oat bran and full-fat soy flour are low in fat.

Fats in oat bran and full-fat soy flour are mostly healthy unsaturated fats. They are naturally cholesterol-free and trans-fat-free.

Total fat in oat bran and full-fat soy flour:

  • Oat bran: 7 grams per 100 grams
  • Full-Fat Soy Flour: 20.6 per 100 grams

Speaking of saturated fats, oat bran is 57% lower in saturated fats.

Oat bran and full-fat soy flour contain 1.3 grams and 3 grams of saturated fat per 100 grams, respectively.

Oat bran vs Full-Fat Soy Flour Vitamins Content

This section will discuss the vitamin content of oat bran and full-fat soy flour.

Vitamins are micronutrients, meaning we need only a small amount. However, they are very important for many processes in our bodies.

Oat bran has a higher amount of vitamin A, vitamin B2 (Riboflavin), vitamin B3 (Niacin), vitamin B5 (Pantothenic acid), vitamin B6 (Pyroxidine), vitamin B9 (Folate), vitamin E, and vitamin K.

However, full-fat soy flour has a higher amount of vitamin B1 (Thiamine).

Oat bran and full-fat soy flour contain the same amount of vitamin C, vitamin D, and vitamin B12 (Cobalamin).

The following table shows the exact amount of vitamins oat bran and full-fat soy flour contain side by side, so you can easily compare them.

Oat branFull-Fat Soy Flour
Vitamin A0120 IU
Vitamin C00
Vitamin D00
Vitamin B1 (Thiamine)1.17 mg0.581 mg
Vitamin B2 (Riboflavin)0.22 mg1.16 mg
Vitamin B3 (Niacin)0.934 mg4.32 mg
Vitamin B5 (Pantothenic acid)1.49 mg1.59 mg
Vitamin B6 (Pyroxidine)0.165 mg0.461 mg
Vitamin B9 (Folate)52 µg345 µg
Vitamin B12 (Cobalamin)00
Vitamin E1.01 mg1.95 mg
Vitamin K3.2 µg70 µg

Oat bran vs Full-Fat Soy Flour Minerals Content

Minerals are important for our body to function properly. We need only a small amount of minerals, so they are called micronutrients.

Some minerals, like iron, calcium, zinc or, iodine, are relatively hard to get on a plant-based diet, so it’s important to choose your foods thoughtfully. This part of the oat bran and full-fat soy flour comparison focuses on their mineral content.

Oat bran is a better source of calcium, copper, fluoride, iron, magnesium, potassium, sodium, and zinc than full-fat soy flour.

On the other hand, full-fat soy flour is a higher amount of manganese, phosphorus, and selenium.

Check out the table below to learn how oat bran and full-fat soy flour compare when it comes to mineral content.

Oat branFull-Fat Soy Flour
Calcium58 mg206 mg
Copper0.403 mg2.92 mg
Fluoride02.2 µg
Iron5.41 mg6.37 mg
Magnesium235 mg429 mg
Manganese5.63 mg2.28 mg
Phosphorus734 mg494 mg
Potassium566 mg2520 mg
Selenium45.2 µg7.5 µg
Sodium4 mg13 mg
Zinc3.11 mg3.92 mg

The Final Word

Oat bran and full-fat soy flour are highly nutritious and a great addition to a plant-based diet.

Both oat bran and full-fat soy flour are high in specific vitamins and minerals, and including them in your diet will give you the most benefits they offer.

Antioxidants found in grains and legumes can help to protect cells from damage and may reduce the risk of certain diseases and the effects of aging.

Additionally, the fiber and other nutrients in these foods can support the health of the digestive system and may even help to prevent certain digestive cancers.

Legumes and grains are a versatile food that can be incorporated into any meal of the day, including breakfast, lunch, or dinner. They can be served hot or cold, making them a convenient and tasty addition to a variety of dishes.

Sources

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