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Cornstarch vs Lupins: Which One is Better for You?

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

Written by Catherine Toledo, Journalist. Updated on February 13, 2023.

Although cornstarch and lupins belong to different food groups, while cornstarch belong is a grain, and lupins 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 cornstarch and lupins, 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 cornstarch and lupins compare specifically.

Cornstarch

Cornstarch (Zea mays) is a type of carbohydrate derived from the endosperm of the corn kernel.

It is a good source of energy, providing a high amount of carbohydrates and small amounts of protein, vitamins, and minerals. It is pure starch and has a very low nutritional value compared to whole-grain cornmeal.

Cornstarch is commonly used as a thickening agent in cooking and baking, as it can absorb liquids and increase the viscosity of sauces, gravies, and puddings. It is also used as a coating for fried foods to provide a crisp texture. It is a gluten-free ingredient and can be used as a thickener for people with gluten sensitivity or celiac disease.

Cornstarch is typically used in small amounts and is not a significant source of nutrition in the diet. It is often used as a thickener in combination with other ingredients, and when consumed in moderation, it can be included as part of a healthy diet.

Cornstarch is not an excellent source of any particular vitamin.

Lupins

Lupins (Lupinus) are a type of legume native to the Mediterranean region and the Americas.

They are a popular ingredient in many vegan and vegetarian dishes due to their high protein and fiber content, as well as their nutty, slightly sweet flavor.

Actually, lupins are the legume highest in protein and healthy, unsaturated fats.

Lupins are also a good source of several important nutrients, including potassium, iron, and B vitamins.

They can be enjoyed in a variety of dishes, such as lupin flour bread, pancakes, and pasta. Lupins are also often consumed as a cold appetizer, similar to olives.

In addition to being a nutritious food, lupins have been shown to have a number of potential health benefits.

They have been linked to lower cholesterol levels and improved blood sugar control, and may also help to reduce the risk of certain types of cancer.

Lupins are an excellent source of Vitamin B1 (Thiamine), and Vitamin B9 (Folate).

They also contain a good amount of Vitamin B2 (Riboflavin), Vitamin B3 (Niacin), Vitamin B5 (Pantothenic acid), and Vitamin B6 (Pyroxidine) and some Vitamin C, and Vitamin K.

Cornstarch vs Lupins Nutrition

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

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

CornstarchLupins
Energy381 kcal371 kcal
Carbs91.3 g40.4 g
Sugar0 g2.03 g
Fiber0.9 g18.9 g
Protein0.26 g36.2 g
Fat0.05 g9.74 g
Saturated Fat0.009 g1.16 g

Cornstarch vs Lupins 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 lupins vs cornstarch for weight loss, lupins are slightly lower in calories, with 371 calories per 100 grams, compared to 381 calories per 100 grams of cornstarch.

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

Cornstarch vs Lupins Protein

Legumes and most legume products, including cornstarch and lupins, are important sources of plant-based protein.

Lupins offer around 99% more protein than cornstarch.

Lupins have 36.2 grams of protein per 100 grams, while cornstarch has 0.3 grams of protein per 100 grams.

Cornstarch vs Lupins 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 cornstarch and lupins.

The total amount of carbohydrates is around 56% higher in cornstarch than in lupins. It have 91.3 grams per 100 grams, compared to 40.4 grams in lupins.

There’s less sugar in cornstarch than in lupins, 100% precisely.

One handful of cornstarch (28 grams) contains 0 grams of sugar, while the same amount of lupins contains 0.6 grams.

Lastly, let’s take a look at the dietary fiber in cornstarch and lupins.

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

With 5.3 grams of fiber per portion, lupins are a better source of fiber than cornstarch which offer 0.3 grams per portion.

Cornstarch vs Lupins Fats

Like most other grains and legumes, with the exception of lupins and peanuts, cornstarch and lupins are low in fat.

Fats in cornstarch and lupins are mostly healthy unsaturated fats. They are naturally cholesterol-free and trans-fat-free.

Total fat in cornstarch and lupins:

  • Cornstarch: 0.1 grams per 100 grams
  • Lupins: 9.7 per 100 grams

Speaking of saturated fats, cornstarch is 100% lower in saturated fats.

Cornstarch and lupins contain 0 grams and 1.2 grams of saturated fat per 100 grams, respectively.

Cornstarch vs Lupins Vitamins Content

This section will discuss the vitamin content of cornstarch and lupins.

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

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

Cornstarch and lupins contain the same amount of vitamin A, vitamin D, and vitamin B12 (Cobalamin).

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

CornstarchLupins
Vitamin A00
Vitamin C04.8 mg
Vitamin D00
Vitamin B1 (Thiamine)00.64 mg
Vitamin B2 (Riboflavin)00.22 mg
Vitamin B3 (Niacin)02.19 mg
Vitamin B5 (Pantothenic acid)00.75 mg
Vitamin B6 (Pyroxidine)00.357 mg
Vitamin B9 (Folate)0355 µg
Vitamin B12 (Cobalamin)00
Vitamin E00.49 mg
Vitamin K05 µg

Cornstarch vs Lupins 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 cornstarch and lupins comparison focuses on their mineral content.

Cornstarch is a better source of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, selenium, sodium, and zinc than lupins.

Cornstarch and lupins contain the same amount of fluoride.

Check out the table below to learn how cornstarch and lupins compare when it comes to mineral content.

CornstarchLupins
Calcium2 mg176 mg
Copper0.05 mg1.02 mg
Fluoride00
Iron0.47 mg4.36 mg
Magnesium3 mg198 mg
Manganese0.053 mg2.38 mg
Phosphorus13 mg440 mg
Potassium3 mg1010 mg
Selenium2.8 µg8.2 µg
Sodium9 mg15 mg
Zinc0.06 mg4.75 mg

The Final Word

Cornstarch and lupins are highly nutritious and a great addition to a plant-based diet.

Both cornstarch and lupins 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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