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All-purpose flour vs Defatted Soy Meal: Which Is Better?

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

Written by Dennis Gillett, Health & Fitness Writer. Updated on February 22, 2023.

Although all-purpose flour and defatted soy meal belong to different food groups, while all-purpose flour 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 all-purpose flour 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 all-purpose flour and defatted soy meal compare specifically.

All-purpose flour

All-purpose wheat flour (Triticum aestivum) is a type of flour that is made from hard or soft wheat. It is called ‘all-purpose’ because it can be used in various baking applications, including bread, cakes, pastries, and more.

All-purpose wheat flour is a good source of carbohydrates, small amounts of protein, fiber, vitamins, and minerals. It is also gluten-rich, allowing it to rise and develop a structure in baking.

All-purpose wheat flour is widely used in baking and cooking and can replace other flours in most recipes. It is also a staple ingredient in many traditional dishes such as bread, pastries, and cakes.

All-purpose wheat flour is not gluten-free and unsuitable for people with gluten sensitivities or celiac disease. It can be enjoyed as a balanced diet combined with vegetables, lean protein sources, and healthy fats.

All-purpose flour is not an excellent source of any particular vitamin.

However, it contains a good amount of Vitamin B1 (Thiamine) and some Vitamin B3 (Niacin), Vitamin B5 (Pantothenic acid), and Vitamin B9 (Folate).

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.

All-purpose flour 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 all-purpose flour vs defatted soy meal.

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

All-purpose flourDefatted Soy Meal
Energy364 kcal337 kcal
Carbs76.3 g35.9 g
Sugar0.27 g6.2 g
Fiber2.7 g5.4 g
Protein10.3 g49.2 g
Fat0.98 g2.39 g
Saturated Fat0.155 g0.268 g

All-purpose flour 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 all-purpose flour for weight loss, defatted soy meal is slightly lower in calories, with 337 calories per 100 grams, compared to 364 calories per 100 grams of all-purpose flour.

However, both all-purpose flour 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.

All-purpose flour vs Defatted Soy Meal Protein

Legumes and most legume products, including all-purpose flour and defatted soy meal, are important sources of plant-based protein.

Defatted Soy Meal offers around 79% more protein than all-purpose flour.

Defatted Soy Meal has 49.2 grams of protein per 100 grams, while all-purpose flour has 10.3 grams of protein per 100 grams.

All-purpose flour 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 all-purpose flour and defatted soy meal.

The total amount of carbohydrates is around 53% higher in all-purpose flour than in defatted soy meal. It have 76.3 grams per 100 grams, compared to 35.9 grams in defatted soy meal.

There’s less sugar in all-purpose flour than in defatted soy meal, 94% precisely.

One handful of all-purpose flour (28 grams) contains 0.1 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 all-purpose flour 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 all-purpose flour which offers 0.8 grams per portion.

All-purpose flour vs Defatted Soy Meal Fats

Like most other grains and legumes, with the exception of lupins and peanuts, all-purpose flour and defatted soy meal are low in fat.

Fats in all-purpose flour and defatted soy meal are mostly healthy unsaturated fats. They are naturally cholesterol-free and trans-fat-free.

Total fat in all-purpose flour and defatted soy meal:

  • All-purpose flour: 1 grams per 100 grams
  • Defatted Soy Meal: 2.4 per 100 grams

Speaking of saturated fats, all-purpose flour is 33% lower in saturated fats.

All-purpose flour and defatted soy meal contain 0.2 grams and 0.3 grams of saturated fat per 100 grams, respectively.

All-purpose flour vs Defatted Soy Meal Vitamins Content

This section will discuss the vitamin content of all-purpose flour 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.

All-purpose flour 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), and vitamin K.

However, defatted soy meal has a higher amount of vitamin E.

All-purpose flour 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 all-purpose flour and defatted soy meal contain side by side, so you can easily compare them.

All-purpose flourDefatted Soy Meal
Vitamin A040 IU
Vitamin C00
Vitamin D00
Vitamin B1 (Thiamine)0.12 mg0.691 mg
Vitamin B2 (Riboflavin)0.04 mg0.251 mg
Vitamin B3 (Niacin)1.25 mg2.59 mg
Vitamin B5 (Pantothenic acid)0.438 mg1.98 mg
Vitamin B6 (Pyroxidine)0.044 mg0.569 mg
Vitamin B9 (Folate)26 µg303 µg
Vitamin B12 (Cobalamin)00
Vitamin E0.06 mg0.01 mg
Vitamin K0.3 µg29.3 µg

All-purpose flour 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 all-purpose flour and defatted soy meal comparison focuses on their mineral content.

All-purpose flour is a better source of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, and zinc than defatted soy meal.

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

All-purpose flour and defatted soy meal contain the same amount of fluoride.

Check out the table below to learn how all-purpose flour and defatted soy meal compare when it comes to mineral content.

All-purpose flourDefatted Soy Meal
Calcium15 mg244 mg
Copper0.144 mg2 mg
Fluoride00
Iron1.17 mg13.7 mg
Magnesium22 mg306 mg
Manganese0.682 mg3.8 mg
Phosphorus108 mg701 mg
Potassium107 mg2490 mg
Selenium33.9 µg3.3 µg
Sodium2 mg3 mg
Zinc0.7 mg5.06 mg

The Final Word

All-purpose flour and defatted soy meal are highly nutritious and a great addition to a plant-based diet.

Both all-purpose flour 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

Holy Peas has strict sourcing guidelines and draws only from high-quality sources, including peer-reviewed studies, academic research institutions, and medical journals, associations and government institutions. Read more about our process.

How we ensure this article is accurate?
  1. It's written and or reviewed by an expert.
  2. We cite relevant studies and trusted sources.
  3. It's regularly updated.

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