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Buckwheat groats vs Rice noodles: Difference, Benefits, More

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

Written by Michael Whaley, Health Writer. Updated on February 2, 2023.

Buckwheat groats and rice noodles 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 buckwheat groats and rice noodles and help you learn more about their similarities and differences.

Buckwheat groats

Buckwheat groats (Fagopyrum esculentum) are the hulled seeds of the buckwheat plant, which is not related to wheat, despite its name. They are triangular in shape and have a nutty, earthy flavor.

Buckwheat groats are a good source of carbohydrates, dietary fibers, and small amounts of vitamins and minerals like magnesium, phosphorus, and B vitamins. They are also a good source of protein and antioxidants, making them a valuable food for vegetarians and vegans.

Buckwheat groats can be used as a side dish added to soups and stews or ground into flour and used in baking. They are also gluten-free and easy to digest, making them a great option for people with gluten sensitivities or celiac disease.

Buckwheat groats are considered a functional food, as they have been shown to positively impact health when consumed regularly as part of a balanced diet. They are also a sustainable crop, as they can be grown in poor soil conditions and are resistant to pests and diseases.

Buckwheat groats is an excellent source of Vitamin B3 (Niacin), and Vitamin B5 (Pantothenic acid).

It also contains a good amount of Vitamin B1 (Thiamine), Vitamin B2 (Riboflavin), Vitamin B6 (Pyroxidine), and Vitamin B9 (Folate) and some Vitamin E.

Rice noodles

Rice noodles (Oryza sativa) are a type of pasta made from rice flour and water and are commonly used in many Asian cuisines such as Chinese, Thai, and Vietnamese.

They are a good source of carbohydrates, small amounts of protein and fibers. They are gluten-free and easy to digest, making them a great option for people with gluten sensitivities or celiac disease.

Rice noodles can be used in various dishes such as soups, stir-fries, and salads. They are often used in traditional Asian dishes like pho, pad Thai, and chow mein. They are also available in different widths and lengths and can be used in various ways to suit different dishes and preferences.

Rice noodles are considered a functional food, as they have been shown to positively impact health when consumed regularly as part of a balanced diet. They are also a sustainable crop, as they are easy to grow and have a low environmental impact.

Rice noodles is not an excellent source of any particular vitamin.

Buckwheat groats vs Rice noodles Nutrition

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

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

Buckwheat groatsRice noodles
Energy346 kcal364 kcal
Carbs75 g80.2 g
Sugar1.69 g0.12 g
Fiber10.3 g1.6 g
Protein11.7 g5.95 g
Fat2.71 g0.56 g
Saturated Fat0.591 g0.153 g

Buckwheat groats vs Rice noodles Calories

Most calories in grains come from carbs.

Comparing buckwheat groats vs rice noodles for weight loss, buckwheat groats is slightly lower in calories, with 346 calories per 100 grams, compared to 364 calories per 100 grams of rice noodles.

However, both buckwheat groats and rice noodles 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 groats vs Rice noodles Protein

Grains and most grain products, including buckwheat groats and rice noodles, 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 groats offers around 49% more protein than rice noodles.

Buckwheat groats has 11.7 grams of protein per 100 grams, while rice noodles has 6 grams of protein per 100 grams.

Buckwheat groats vs Rice noodles 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 groats and rice noodles.

The total amount of carbohydrates is around 6% higher in rice noodles than in buckwheat groats. It has 80.2 grams per 100 grams, compared to 75 grams in buckwheat groats.

There’s less sugar in rice noodles than in buckwheat groats, 94% precisely.

That said, 100 grams of rice noodles contains 0.1 grams of sugar, while the same amount of buckwheat groats contains 1.7 grams.

Lastly, let’s take a look at the dietary fiber in buckwheat groats and rice noodles.

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

With 10.3 grams of fiber per 100 grams, buckwheat groats is a better source of fiber than rice noodles which buckwheat groats offers 1.6 grams per 100 gram portion.

Buckwheat groats vs Rice noodles Fats

Like most other grains, buckwheat groats and rice noodles are low in fat.

Fats in buckwheat groats and rice noodles are mostly healthy unsaturated fats. They are naturally cholesterol-free and trans-fat-free.

Total fat in buckwheat groats and rice noodles:

  • Buckwheat groats: 2.7 grams per 100 grams
  • Rice noodles: 0.6 per 100 grams

Speaking of saturated fats, rice noodles is 67% lower in saturated fats.

Rice noodles and buckwheat groats contain 0.2 grams and 0.6 grams of saturated fat per 100 grams, respectively.

Buckwheat groats vs Rice noodles Vitamins Content

This section will discuss the vitamin content of buckwheat groats and rice noodles.

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

However, rice noodles has a higher amount of vitamin B1 (Thiamine), vitamin B2 (Riboflavin), vitamin B3 (Niacin), vitamin B5 (Pantothenic acid), vitamin B6 (Pyroxidine), vitamin B9 (Folate), and vitamin E.

Buckwheat groats and rice noodles contain the same amount of vitamin A, vitamin C, vitamin D, vitamin B12 (Cobalamin), and vitamin K.

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

Buckwheat groatsRice noodles
Vitamin A00
Vitamin C00
Vitamin D00
Vitamin B1 (Thiamine)0.224 mg0.031 mg
Vitamin B2 (Riboflavin)0.271 mg0.017 mg
Vitamin B3 (Niacin)5.14 mg0.221 mg
Vitamin B5 (Pantothenic acid)1.23 mg0.051 mg
Vitamin B6 (Pyroxidine)0.353 mg0.015 mg
Vitamin B9 (Folate)42 µg3 µg
Vitamin B12 (Cobalamin)00
Vitamin E1.19 mg0.11 mg
Vitamin K00

Buckwheat groats vs Rice noodles 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 groats and rice noodles comparison focuses on their mineral content.

Buckwheat groats is a better source of calcium, selenium, and sodium than rice noodles.

On the other hand, rice noodles is a higher amount of copper, iron, magnesium, manganese, phosphorus, potassium, and zinc.

Buckwheat groats and rice noodles contain the same amount of fluoride.

Check out the table below to learn how buckwheat groats and rice noodles compare when it comes to mineral content.

Buckwheat groatsRice noodles
Calcium17 mg18 mg
Copper0.624 mg0.078 mg
Fluoride00
Iron2.47 mg0.7 mg
Magnesium221 mg12 mg
Manganese1.62 mg0.498 mg
Phosphorus319 mg153 mg
Potassium320 mg30 mg
Selenium8.4 µg15.1 µg
Sodium11 mg182 mg
Zinc2.42 mg0.74 mg

The Final Word

This article highlighted the similarities and differences between buckwheat groats and rice noodles.

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

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