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Vital wheat gluten vs Defatted Soy Meal: How To Choose?

This article explains the key similarities and differences between vital wheat gluten and defatted soy meal, foods from the grains and legumes food groups. Read on to learn more about the vital wheat gluten vs defatted soy meal comparison.
Esther Bumpus, Health Writer

Written by Esther Bumpus, Health Writer. Updated on February 5, 2023.

Although vital wheat gluten and defatted soy meal belong to different food groups, while vital wheat gluten belong is a grain, and defatted soy meal 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 vital wheat gluten and defatted soy meal, 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 vital wheat gluten and defatted soy meal compare specifically.

Vital wheat gluten

Vital wheat gluten, also known as wheat gluten (Triticum aestivum), is a plant-based protein derived from wheat.

It is a rich source of micro and micronutrients, including essential amino acids, vitamins such as B-vitamins and minerals like iron, zinc, and magnesium.

Consuming vital wheat gluten has been linked to a variety of health benefits, including improved digestion, weight management, and muscle development. It is also a good source of protein for vegetarians and vegans. It can also be used as a meat substitute.

It is also beneficial for gluten sensitivity as it is gluten-free. Still, it is derived from wheat and contains gluten, so people with celiac disease should avoid it.

Vital wheat gluten is not an excellent source of any particular vitamin.

Defatted Soy Meal

Soy meal, also known as defatted soy flour, is a byproduct of the production of soy oil.

It is made by grinding the remaining solids (after the oil has been extracted) into a fine powder.

Soy meal is a good source of plant-based protein and is commonly used as a protein supplement in animal feed and as an ingredient in a variety of food products.

One of the main health benefits of soy meal is its high protein content. Soybeans, from which soy meal is made, are a good source of plant-based protein, making soy meal a popular choice for vegetarians and vegans.

Soy meal is also rich in a number of nutrients, including vitamins, minerals, and amino acids.

It is also a good source of fiber, which can help to improve digestion and lower cholesterol levels.

In terms of health benefits, soy meal has been shown to have a number of positive effects on the body.

It is a good source of isoflavones, plant compounds that have been shown to have antioxidant and anti-inflammatory effects.

Some studies have also suggested that soy meal may have a positive effect on bone health, due to its high calcium content.

Defatted Soy Meal is an excellent source of Vitamin B1 (Thiamine), Vitamin B5 (Pantothenic acid), Vitamin B6 (Pyroxidine), and Vitamin B9 (Folate).

It also contains a good amount of Vitamin B2 (Riboflavin), Vitamin B3 (Niacin), and Vitamin K.

Vital wheat gluten vs Defatted Soy Meal Nutrition

Now that we’ve described the origin, taste, and usage of these foods, we can move to the most interesting part – comparing vital wheat gluten vs defatted soy meal.

This comparison will start by comparing the caloric value of vital wheat gluten and defatted soy meal and their macronutrients and then go more in-depth by analyzing their vitamin and mineral content.

Vital wheat glutenDefatted Soy Meal
Energy370 kcal337 kcal
Carbs13.8 g35.9 g
Sugar0 g6.2 g
Fiber0.6 g5.4 g
Protein75.2 g49.2 g
Fat1.85 g2.39 g
Saturated Fat0.272 g0.268 g

Vital wheat gluten vs Defatted Soy Meal 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 defatted soy meal vs vital wheat gluten for weight loss, defatted soy meal is slightly lower in calories, with 337 calories per 100 grams, compared to 370 calories per 100 grams of vital wheat gluten.

However, both vital wheat gluten and defatted soy meal can and should be a part of a healthy diet, and neither one shouldn’t be avoided if you’re looking to lose weight.

Vital wheat gluten vs Defatted Soy Meal Protein

Legumes and most legume products, including vital wheat gluten and defatted soy meal, are important sources of plant-based protein.

Vital wheat gluten offers around 35% more protein than defatted soy meal.

Vital wheat gluten has 75.2 grams of protein per 100 grams, while defatted soy meal has 49.2 grams of protein per 100 grams.

Vital wheat gluten vs Defatted Soy Meal 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 vital wheat gluten and defatted soy meal.

The total amount of carbohydrates is around 62% higher in defatted soy meal than in vital wheat gluten. It have 35.9 grams per 100 grams, compared to 13.8 grams in vital wheat gluten.

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There’s less sugar in vital wheat gluten than in defatted soy meal, 100% precisely.

One handful of vital wheat gluten (28 grams) contains 0 grams of sugar, while the same amount of defatted soy meal contains 1.7 grams.

Lastly, let’s take a look at the dietary fiber in vital wheat gluten and defatted soy meal.

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

With 1.5 grams of fiber per portion, defatted soy meal is a better source of fiber than vital wheat gluten which offers 0.2 grams per portion.

Vital wheat gluten vs Defatted Soy Meal Fats

Like most other grains and legumes, with the exception of lupins and peanuts, vital wheat gluten and defatted soy meal are low in fat.

Fats in vital wheat gluten and defatted soy meal are mostly healthy unsaturated fats. They are naturally cholesterol-free and trans-fat-free.

Total fat in vital wheat gluten and defatted soy meal:

  • Vital wheat gluten: 1.9 grams per 100 grams
  • Defatted Soy Meal: 2.4 per 100 grams

Speaking of saturated fats, vital wheat gluten and defatted soy meal contain the same amount of saturated fats, 0.3 grams per 100 grams.

Vital wheat gluten vs Defatted Soy Meal Vitamins Content

This section will discuss the vitamin content of vital wheat gluten and defatted soy meal.

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

Vital wheat gluten has a higher amount of vitamin A, vitamin B1 (Thiamine), vitamin B2 (Riboflavin), vitamin B3 (Niacin), vitamin B5 (Pantothenic acid), vitamin B6 (Pyroxidine), vitamin B9 (Folate), vitamin E, and vitamin K.

Vital wheat gluten and defatted soy meal contain the same amount of vitamin C, vitamin D, and vitamin B12 (Cobalamin).

The following table shows the exact amount of vitamins vital wheat gluten and defatted soy meal contain side by side, so you can easily compare them.

Vital wheat glutenDefatted Soy Meal
Vitamin A040 IU
Vitamin C00
Vitamin D00
Vitamin B1 (Thiamine)00.691 mg
Vitamin B2 (Riboflavin)00.251 mg
Vitamin B3 (Niacin)02.59 mg
Vitamin B5 (Pantothenic acid)01.98 mg
Vitamin B6 (Pyroxidine)00.569 mg
Vitamin B9 (Folate)0303 µg
Vitamin B12 (Cobalamin)00
Vitamin E00.01 mg
Vitamin K029.3 µg

Vital wheat gluten vs Defatted Soy Meal 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 vital wheat gluten and defatted soy meal comparison focuses on their mineral content.

Vital wheat gluten is a better source of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, and zinc than defatted soy meal.

On the other hand, defatted soy meal is a higher amount of selenium, and sodium.

Vital wheat gluten and defatted soy meal contain the same amount of fluoride.

Check out the table below to learn how vital wheat gluten and defatted soy meal compare when it comes to mineral content.

Vital wheat glutenDefatted Soy Meal
Calcium142 mg244 mg
Copper0.182 mg2 mg
Fluoride00
Iron5.2 mg13.7 mg
Magnesium25 mg306 mg
Manganese03.8 mg
Phosphorus260 mg701 mg
Potassium100 mg2490 mg
Selenium39.7 µg3.3 µg
Sodium29 mg3 mg
Zinc0.85 mg5.06 mg

The Final Word

Vital wheat gluten and defatted soy meal are highly nutritious and a great addition to a plant-based diet.

Both vital wheat gluten and defatted soy meal 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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How we ensure this article is accurate?
  1. It's written and or reviewed by an expert.
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