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Buckwheat flour vs Defatted Soy Meal: How Do They Compare?

This article explains the key similarities and differences between buckwheat flour and defatted soy meal, foods from the grains and legumes food groups. Read on to learn more about the buckwheat flour vs defatted soy meal comparison.
Catherine Toledo, Journalist

Written by Catherine Toledo, Journalist. Updated on February 25, 2023.

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

Buckwheat flour

Buckwheat flour (Fagopyrum esculentum) is made from ground buckwheat groats, which are the hulled seeds of the buckwheat plant. It has a nutty, earthy flavor and a dark color due to the presence of polyphenols.

Buckwheat flour is a good source of carbohydrates, dietary fibers, and small amounts of vitamins and minerals like magnesium, phosphorus, and B vitamins. It is also a good source of protein, antioxidants, and flavonoids, making it a valuable food for vegetarians and vegans.

Buckwheat flour is commonly used in baking, particularly in traditional dishes like soba noodles, crepes, and blinis. It is also gluten-free and easy to digest, making it a great option for people with gluten sensitivities or celiac disease.

Buckwheat flour is considered a functional food, as it has been shown to positively impact health when consumed regularly as part of a balanced diet. It is also a sustainable crop, as it can be grown in poor soil conditions and is resistant to pests and diseases.

Buckwheat flour is an excellent source of Vitamin B1 (Thiamine), Vitamin B3 (Niacin), and Vitamin B6 (Pyroxidine).

It also contains a good amount of Vitamin B2 (Riboflavin), and Vitamin B9 (Folate) and some Vitamin B5 (Pantothenic acid), and Vitamin K.

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.

Buckwheat 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 buckwheat flour vs defatted soy meal.

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

Buckwheat flourDefatted Soy Meal
Energy335 kcal337 kcal
Carbs70.6 g35.9 g
Sugar2.6 g6.2 g
Fiber10 g5.4 g
Protein12.6 g49.2 g
Fat3.1 g2.39 g
Saturated Fat0.677 g0.268 g

Buckwheat 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 buckwheat flour vs defatted soy meal for weight loss, buckwheat flour is slightly lower in calories, with 335 calories per 100 grams, compared to 337 calories per 100 grams of defatted soy meal.

However, both buckwheat 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.

Buckwheat flour vs Defatted Soy Meal Protein

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

Defatted Soy Meal offers around 74% more protein than buckwheat flour.

Defatted Soy Meal has 49.2 grams of protein per 100 grams, while buckwheat flour has 12.6 grams of protein per 100 grams.

Buckwheat 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 buckwheat flour and defatted soy meal.

The total amount of carbohydrates is around 49% higher in buckwheat flour than in defatted soy meal. It have 70.6 grams per 100 grams, compared to 35.9 grams in defatted soy meal.

There’s less sugar in buckwheat flour than in defatted soy meal, 59% precisely.

One handful of buckwheat flour (28 grams) contains 0.7 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 buckwheat flour and defatted soy meal.

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

With 2.8 grams of fiber per portion, buckwheat flour is a better source of fiber than defatted soy meal which buckwheat flour offers 1.5 grams per portion.

Buckwheat flour vs Defatted Soy Meal Fats

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

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

Total fat in buckwheat flour and defatted soy meal:

  • Buckwheat flour: 3.1 grams per 100 grams
  • Defatted Soy Meal: 2.4 per 100 grams

Speaking of saturated fats, defatted soy meal is 57% lower in saturated fats.

Defatted Soy Meal and buckwheat flour contain 0.3 grams and 0.7 grams of saturated fat per 100 grams, respectively.

Buckwheat flour vs Defatted Soy Meal Vitamins Content

This section will discuss the vitamin content of buckwheat 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.

Buckwheat flour has a higher amount of vitamin A, vitamin B1 (Thiamine), vitamin B2 (Riboflavin), vitamin B5 (Pantothenic acid), vitamin B9 (Folate), and vitamin K.

However, defatted soy meal has a higher amount of vitamin B3 (Niacin), vitamin B6 (Pyroxidine), and vitamin E.

Buckwheat 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 buckwheat flour and defatted soy meal contain side by side, so you can easily compare them.

Buckwheat flourDefatted Soy Meal
Vitamin A040 IU
Vitamin C00
Vitamin D00
Vitamin B1 (Thiamine)0.417 mg0.691 mg
Vitamin B2 (Riboflavin)0.19 mg0.251 mg
Vitamin B3 (Niacin)6.15 mg2.59 mg
Vitamin B5 (Pantothenic acid)0.44 mg1.98 mg
Vitamin B6 (Pyroxidine)0.582 mg0.569 mg
Vitamin B9 (Folate)54 µg303 µg
Vitamin B12 (Cobalamin)00
Vitamin E0.32 mg0.01 mg
Vitamin K7 µg29.3 µg

Buckwheat 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 buckwheat flour and defatted soy meal comparison focuses on their mineral content.

Buckwheat flour 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.

Buckwheat flour and defatted soy meal contain the same amount of fluoride.

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

Buckwheat flourDefatted Soy Meal
Calcium41 mg244 mg
Copper0.515 mg2 mg
Fluoride00
Iron4.06 mg13.7 mg
Magnesium251 mg306 mg
Manganese2.03 mg3.8 mg
Phosphorus337 mg701 mg
Potassium577 mg2490 mg
Selenium5.7 µg3.3 µg
Sodium11 mg3 mg
Zinc3.12 mg5.06 mg

The Final Word

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

Both buckwheat 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

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