• Home
  • Guides
  • Barley vs Buckwheat flour: How Do They Compare?

Barley vs Buckwheat flour: How Do They Compare?

This article explains the key similarities and differences between barley and buckwheat flour, foods from the grains food group. Read on to learn more about the barley vs buckwheat flour comparison.
Michael Whaley, Health Writer

Written by Michael Whaley, Health Writer. Updated on January 31, 2023.

Barley and buckwheat flour belong to the grains food group, one of the staple food groups for people on a plant-based diet.

Grains and grain products are an affordable source of carbohydrates, as well as essential vitamins and minerals, including B vitamins (such as thiamin, riboflavin, and niacin), iron, and zinc, minerals that are usually harder to get on a plant-based diet.

They also provide a small amount of protein and healthy fats.

However, it is important to note that whole grains are generally a better source of these nutrients than refined grains.

This article will thoroughly compare barley and buckwheat flour and help you learn more about their similarities and differences.

Barley

Barley (Hordeum vulgare) is a cereal grain widely grown in many parts of the world and has been a staple food for thousands of years. It is closely related to wheat and oats.

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

Barley is commonly used in brewing beer, animal feed, and as a food grain. It can be used in soups, stews, and as a side dish, either whole or ground into flour. It is also gluten-free and easy to digest, making it a great option for people with gluten sensitivities or celiac disease.

Barley 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.

Barley is an excellent source of Vitamin B1 (Thiamine), and Vitamin B3 (Niacin).

It also contains a good amount of Vitamin B2 (Riboflavin), and Vitamin B6 (Pyroxidine) and some Vitamin B5 (Pantothenic acid), Vitamin B9 (Folate), and Vitamin E.

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.

Barley vs Buckwheat flour Nutrition

Now that we’ve described the origin, taste, and usage of these foods, we can move to the most interesting part – comparing barley vs buckwheat flour.

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

BarleyBuckwheat flour
Energy354 kcal335 kcal
Carbs73.5 g70.6 g
Sugar0.8 g2.6 g
Fiber17.3 g10 g
Protein12.5 g12.6 g
Fat2.3 g3.1 g
Saturated Fat0.482 g0.677 g

Barley vs Buckwheat flour Calories

Most calories in grains come from carbs.

Comparing buckwheat flour vs barley for weight loss, buckwheat flour is slightly lower in calories, with 335 calories per 100 grams, compared to 354 calories per 100 grams of barley.

However, both barley and buckwheat 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.

Barley vs Buckwheat flour Protein

Grains and most grain products, including barley and buckwheat flour, are important sources of plant-based protein.

However, it should be noted that most grains, with the exception of quinoa and buckwheat, for example, are low in lysine and methionine.

That said, you can combine grains with legumes to get a complete protein.

Buckwheat flour offers around 1% more protein than barley.

Buckwheat flour has 12.6 grams of protein per 100 grams, while barley has 12.5 grams of protein per 100 grams.

Barley vs Buckwheat 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 barley and buckwheat flour.

The total amount of carbohydrates is around 4% higher in barley than in buckwheat flour. It has 73.5 grams per 100 grams, compared to 70.6 grams in buckwheat flour.

There’s less sugar in barley than in buckwheat flour, 69% precisely.

That said, 100 grams of barley contains 0.8 grams of sugar, while the same amount of buckwheat flour contains 2.6 grams.

Lastly, let’s take a look at the dietary fiber in barley and buckwheat flour.

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

With 17.3 grams of fiber per 100 grams, barley is a better source of fiber than buckwheat flour which barley offers 10 grams per 100 gram portion.

Barley vs Buckwheat flour Fats

Like most other grains, barley and buckwheat flour are low in fat.

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

Total fat in barley and buckwheat flour:

  • Barley: 2.3 grams per 100 grams
  • Buckwheat flour: 3.1 per 100 grams

Speaking of saturated fats, barley is 29% lower in saturated fats.

Barley and buckwheat flour contain 0.5 grams and 0.7 grams of saturated fat per 100 grams, respectively.

Barley vs Buckwheat flour Vitamins Content

This section will discuss the vitamin content of barley and buckwheat flour.

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

Barley has a higher amount of vitamin B3 (Niacin), vitamin B5 (Pantothenic acid), vitamin B6 (Pyroxidine), vitamin B9 (Folate), and vitamin K.

However, buckwheat flour has a higher amount of vitamin A, vitamin B1 (Thiamine), vitamin B2 (Riboflavin), and vitamin E.

Barley and buckwheat flour contain the same amount of vitamin C, vitamin D, and vitamin B12 (Cobalamin).

The following table shows the exact amount of vitamins barley and buckwheat flour contain side by side, so you can easily compare them.

BarleyBuckwheat flour
Vitamin A22 IU0
Vitamin C00
Vitamin D00
Vitamin B1 (Thiamine)0.646 mg0.417 mg
Vitamin B2 (Riboflavin)0.285 mg0.19 mg
Vitamin B3 (Niacin)4.6 mg6.15 mg
Vitamin B5 (Pantothenic acid)0.282 mg0.44 mg
Vitamin B6 (Pyroxidine)0.318 mg0.582 mg
Vitamin B9 (Folate)19 µg54 µg
Vitamin B12 (Cobalamin)00
Vitamin E0.57 mg0.32 mg
Vitamin K2.2 µg7 µg

Barley vs Buckwheat 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 barley and buckwheat flour comparison focuses on their mineral content.

Barley is a better source of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, and zinc than buckwheat flour.

On the other hand, buckwheat flour is a higher amount of selenium, and sodium.

Barley and buckwheat flour contain the same amount of fluoride.

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

BarleyBuckwheat flour
Calcium33 mg41 mg
Copper0.498 mg0.515 mg
Fluoride00
Iron3.6 mg4.06 mg
Magnesium133 mg251 mg
Manganese1.94 mg2.03 mg
Phosphorus264 mg337 mg
Potassium452 mg577 mg
Selenium37.7 µg5.7 µg
Sodium12 mg11 mg
Zinc2.77 mg3.12 mg

The Final Word

This article highlighted the similarities and differences between barley and buckwheat flour.

Grains, also known as cereal grains, are an important source of nutrition for many people around the world. They are a rich source of carbohydrates, which provide energy for the body.

Whole grains contain important vitamins and minerals, such as B vitamins and iron. Whole grains, in particular, are high in dietary fiber and can help with digestion and weight management.

They may also have other health benefits, such as reducing the risk of heart disease, diabetes, and certain types of cancer.

Grains are also a staple food and an important source of food security in many parts of the world.

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.

Read more about our process and team.