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Buckwheat flour vs Adzuki Beans: Which Is Healthier?

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

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

Although buckwheat flour and adzuki beans belong to different food groups, while buckwheat flour belong is a grain, and adzuki beans 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 adzuki beans, 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 adzuki beans 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.

Adzuki Beans

Adzuki beans (Vigna angularis), also known as red beans, are a type of small, reddish-brown legume that are native to East Asia.

They have been grown and consumed for thousands of years in countries such as Japan, China, and Korea and are a popular ingredient in many traditional dishes.

One of the main health benefits of adzuki beans is their high protein content.

Adzuki beans are a good source of plant-based protein, making them a popular choice for vegetarians and vegans.

They are also high in fiber, which can help to improve digestion and lower cholesterol levels.

Adzuki beans are rich in iron, potassium, and B vitamins. They also contain a number of plant compounds that have been shown to have antioxidant and anti-inflammatory effects.

In terms of health benefits, adzuki beans have been shown to have many positive effects on the body.

They are a good source of probiotics, which are beneficial bacteria that help balance the gut microbiome.

Adzuki beans may also help to reduce the risk of certain health conditions, such as high blood pressure and high cholesterol, due to their high content of antioxidants and other beneficial compounds.

Adzuki Beans are an excellent source of Vitamin B1 (Thiamine), Vitamin B5 (Pantothenic acid), and Vitamin B9 (Folate).

They also contain a good amount of Vitamin B2 (Riboflavin), Vitamin B3 (Niacin), and Vitamin B6 (Pyroxidine).

Buckwheat flour vs Adzuki Beans 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 adzuki beans.

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

Buckwheat flourAdzuki Beans
Energy335 kcal329 kcal
Carbs70.6 g62.9 g
Sugar2.6 g0.62 g
Fiber10 g12.7 g
Protein12.6 g19.9 g
Fat3.1 g0.53 g
Saturated Fat0.677 g0.191 g

Buckwheat flour vs Adzuki Beans 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 adzuki beans vs buckwheat flour for weight loss, adzuki beans are slightly lower in calories, with 329 calories per 100 grams, compared to 335 calories per 100 grams of buckwheat flour.

However, both buckwheat flour and adzuki beans 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 Adzuki Beans Protein

Legumes and most legume products, including buckwheat flour and adzuki beans, are important sources of plant-based protein.

Adzuki Beans offer around 37% more protein than buckwheat flour.

Adzuki Beans have 19.9 grams of protein per 100 grams, while buckwheat flour has 12.6 grams of protein per 100 grams.

Buckwheat flour vs Adzuki Beans 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 adzuki beans.

The total amount of carbohydrates is around 11% higher in buckwheat flour than in adzuki beans. It have 70.6 grams per 100 grams, compared to 62.9 grams in adzuki beans.

There’s less sugar in adzuki beans than in buckwheat flour, 71% precisely.

One handful of adzuki beans (28 grams) contains 0.2 grams of sugar, while the same amount of buckwheat flour contains 0.7 grams.

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

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

With 3.6 grams of fiber per portion, adzuki beans are a better source of fiber than buckwheat flour which offer 2.8 grams per portion.

Buckwheat flour vs Adzuki Beans Fats

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

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

Total fat in buckwheat flour and adzuki beans:

  • Buckwheat flour: 3.1 grams per 100 grams
  • Adzuki Beans: 0.5 per 100 grams

Speaking of saturated fats, adzuki beans are 71% lower in saturated fats.

Adzuki Beans and buckwheat flour contain 0.2 grams and 0.7 grams of saturated fat per 100 grams, respectively.

Buckwheat flour vs Adzuki Beans Vitamins Content

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

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), and vitamin B9 (Folate).

However, adzuki beans have a higher amount of vitamin B3 (Niacin), vitamin B6 (Pyroxidine), vitamin E, and vitamin K.

Buckwheat flour and adzuki beans 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 adzuki beans contain side by side, so you can easily compare them.

Buckwheat flourAdzuki Beans
Vitamin A017 IU
Vitamin C00
Vitamin D00
Vitamin B1 (Thiamine)0.417 mg0.455 mg
Vitamin B2 (Riboflavin)0.19 mg0.22 mg
Vitamin B3 (Niacin)6.15 mg2.63 mg
Vitamin B5 (Pantothenic acid)0.44 mg1.47 mg
Vitamin B6 (Pyroxidine)0.582 mg0.351 mg
Vitamin B9 (Folate)54 µg622 µg
Vitamin B12 (Cobalamin)00
Vitamin E0.32 mg0.01 mg
Vitamin K7 µg2.4 µg

Buckwheat flour vs Adzuki Beans 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 adzuki beans comparison focuses on their mineral content.

Buckwheat flour is a better source of calcium, copper, iron, phosphorus, potassium, and zinc than adzuki beans.

On the other hand, adzuki beans are a higher amount of magnesium, manganese, selenium, and sodium.

Buckwheat flour and adzuki beans contain the same amount of fluoride.

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

Buckwheat flourAdzuki Beans
Calcium41 mg66 mg
Copper0.515 mg1.09 mg
Fluoride00
Iron4.06 mg4.98 mg
Magnesium251 mg127 mg
Manganese2.03 mg1.73 mg
Phosphorus337 mg381 mg
Potassium577 mg1250 mg
Selenium5.7 µg3.1 µg
Sodium11 mg5 mg
Zinc3.12 mg5.04 mg

The Final Word

Buckwheat flour and adzuki beans are highly nutritious and a great addition to a plant-based diet.

Both buckwheat flour and adzuki beans 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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