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Amaranth vs Rye grain: How Do They Compare?

This article explains the key similarities and differences between amaranth and rye grain, foods from the grains food group. Read on to learn more about the amaranth vs rye grain comparison.
Esther Bumpus, Health Writer

Written by Esther Bumpus, Health Writer. Updated on February 1, 2023.

Amaranth and rye grain 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 amaranth and rye grain and help you learn more about their similarities and differences.

Amaranth

Amaranth (Amaranthus spp.) is a group of annual plants that are native to Central and South America.

It is a good source of carbohydrates, dietary fibers, and small amounts of vitamins and minerals like magnesium, phosphorus, and B vitamins. It is also gluten-free and easy to digest, making it a great option for people with gluten sensitivities or celiac disease.

Amaranth is an ancient grain that has been used for centuries in traditional cuisine and has a nutty and slightly earthy flavor. It can be used as a side dish, added to soups and stews, ground into flour and used in baking, or popped like popcorn. It is also a valuable food source for people in its native regions, particularly in Mexico and Peru.

Amaranth is considered a functional food, as it has been shown to have a positive impact on health when consumed regularly as part of a balanced diet. It is also a sustainable crop, as it is drought-tolerant and can be grown in poor soil conditions.

Amaranth is an excellent source of Vitamin B5 (Pantothenic acid), and Vitamin B6 (Pyroxidine).

It also contains a good amount of Vitamin B1 (Thiamine), Vitamin B2 (Riboflavin), and Vitamin B9 (Folate) and some Vitamin C, Vitamin B3 (Niacin), and Vitamin E.

Rye grain

Rye grain (Secale cereale) is a cereal grain that is closely related to wheat and barley.

It is a good source of dietary fibers, vitamins, minerals, and antioxidants, including B vitamins like niacin and folate, as well as minerals like iron, zinc, and magnesium.

The high fiber content of rye grain has been linked to improved digestion, weight management, and lower cholesterol levels. It also contains a unique type of dietary fiber called arabinoxylan, which has been shown to have a prebiotic effect on gut health.

Rye grain is commonly used in bread making and traditional dishes such as rye porridge and crisp bread. It can also be milled into flour and used in baking or cooked and eaten as a side dish.

Rye grain is an excellent source of Vitamin B1 (Thiamine), Vitamin B3 (Niacin), and Vitamin B5 (Pantothenic acid).

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

Amaranth vs Rye grain Nutrition

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

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

AmaranthRye grain
Energy371 kcal338 kcal
Carbs65.2 g75.9 g
Sugar1.69 g0.98 g
Fiber6.7 g15.1 g
Protein13.6 g10.3 g
Fat7.02 g1.63 g
Saturated Fat1.46 g0.197 g

Amaranth vs Rye grain Calories

Most calories in grains come from carbs.

Comparing rye grain vs amaranth for weight loss, rye grain is slightly lower in calories, with 338 calories per 100 grams, compared to 371 calories per 100 grams of amaranth.

However, both amaranth and rye grain can and should be a part of a healthy diet, and neither one shouldn’t be avoided if you’re looking to lose weight.

Amaranth vs Rye grain Protein

Grains and most grain products, including amaranth and rye grain, 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.

Amaranth offers around 24% more protein than rye grain.

Amaranth has 13.6 grams of protein per 100 grams, while rye grain has 10.3 grams of protein per 100 grams.

Amaranth vs Rye grain 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 amaranth and rye grain.

The total amount of carbohydrates is around 14% higher in rye grain than in amaranth. It has 75.9 grams per 100 grams, compared to 65.2 grams in amaranth.

There’s less sugar in rye grain than in amaranth, 41% precisely.

That said, 100 grams of rye grain contains 1 grams of sugar, while the same amount of amaranth contains 1.7 grams.

Lastly, let’s take a look at the dietary fiber in amaranth and rye grain.

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

With 15.1 grams of fiber per 100 grams, rye grain is a better source of fiber than amaranth which offers 6.7 grams per 100 gram portion.

Amaranth vs Rye grain Fats

Like most other grains, amaranth and rye grain are low in fat.

Fats in amaranth and rye grain are mostly healthy unsaturated fats. They are naturally cholesterol-free and trans-fat-free.

Total fat in amaranth and rye grain:

  • Amaranth: 7 grams per 100 grams
  • Rye grain: 1.6 per 100 grams

Speaking of saturated fats, rye grain is 87% lower in saturated fats.

Rye grain and amaranth contain 0.2 grams and 1.5 grams of saturated fat per 100 grams, respectively.

Amaranth vs Rye grain Vitamins Content

This section will discuss the vitamin content of amaranth and rye grain.

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

Amaranth has a higher amount of vitamin A, vitamin B1 (Thiamine), vitamin B2 (Riboflavin), vitamin B3 (Niacin), and vitamin K.

However, rye grain has a higher amount of vitamin C, vitamin B6 (Pyroxidine), vitamin B9 (Folate), and vitamin E.

Amaranth and rye grain contain the same amount of vitamin D, vitamin B5 (Pantothenic acid), and vitamin B12 (Cobalamin).

The following table shows the exact amount of vitamins amaranth and rye grain contain side by side, so you can easily compare them.

AmaranthRye grain
Vitamin A2 IU11 IU
Vitamin C4.2 mg0
Vitamin D00
Vitamin B1 (Thiamine)0.116 mg0.316 mg
Vitamin B2 (Riboflavin)0.2 mg0.251 mg
Vitamin B3 (Niacin)0.923 mg4.27 mg
Vitamin B5 (Pantothenic acid)1.46 mg1.46 mg
Vitamin B6 (Pyroxidine)0.591 mg0.294 mg
Vitamin B9 (Folate)82 µg38 µg
Vitamin B12 (Cobalamin)00
Vitamin E1.19 mg0.85 mg
Vitamin K05.9 µg

Amaranth vs Rye grain 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 amaranth and rye grain comparison focuses on their mineral content.

Amaranth is a better source of potassium than rye grain.

On the other hand, rye grain is a higher amount of calcium, copper, iron, magnesium, manganese, phosphorus, selenium, sodium, and zinc.

Amaranth and rye grain contain the same amount of fluoride.

Check out the table below to learn how amaranth and rye grain compare when it comes to mineral content.

AmaranthRye grain
Calcium159 mg24 mg
Copper0.525 mg0.367 mg
Fluoride00
Iron7.61 mg2.63 mg
Magnesium248 mg110 mg
Manganese3.33 mg2.58 mg
Phosphorus557 mg332 mg
Potassium508 mg510 mg
Selenium18.7 µg13.9 µg
Sodium4 mg2 mg
Zinc2.87 mg2.65 mg

The Final Word

This article highlighted the similarities and differences between amaranth and rye grain.

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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