Soy vs White Beans: Difference, Benefits, More
Soy and white beans belong to the legumes and legume products food group, one of the staple food groups for people on a plant-based diet.
Legumes and most legume products are an affordable source of plant protein, dietary fiber, B vitamins, and minerals such as iron, calcium, potassium, and zinc, minerals that are usually harder to get on a plant-based diet.
This article will thoroughly compare soy and white beans and help you learn more about their similarities and differences.
Soy
Soybeans (Glycine max) are a type of legume native to East Asia.
They are a popular ingredient in many vegan and vegetarian dishes due to their high protein and fiber content. Soy protein is one of the complete sources of a plant-based protein.
Soybeans can be enjoyed in a variety of dishes, including tofu, soy milk, and soy-based meat substitutes, and can also be ground into flour and used in baked goods such as bread and cookies.
In addition to being a tasty and nutritious food, soybeans have been shown to have many potential health benefits.
They are a good source of antioxidants and have been linked to lower cholesterol levels and improved blood sugar control.
Soybeans are also a good source of several important minerals, including iron, zinc, and magnesium.
Soy are an excellent source of Vitamin B1 (Thiamine), Vitamin B2 (Riboflavin), Vitamin B9 (Folate), and Vitamin K.
They also contain a good amount of Vitamin B3 (Niacin), Vitamin B5 (Pantothenic acid), and Vitamin B6 (Pyroxidine) and some Vitamin C, and Vitamin E.
White Beans
White beans (Phaseolus vulgaris), also known as navy beans or haricot beans, are a type of legume native to South America.
They are a popular ingredient in many vegan and vegetarian dishes due to their high protein and fiber content, as well as their mild, slightly nutty flavor.
White beans 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 white bean soup, salad, and dips.
In addition to being a nutritious food, white beans 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.
White Beans are an excellent source of Vitamin B1 (Thiamine), and Vitamin B9 (Folate).
They also contain a good amount of Vitamin B2 (Riboflavin), Vitamin B5 (Pantothenic acid), and Vitamin B6 (Pyroxidine) and some Vitamin K.
Soy vs White Beans Nutrition
Now that we’ve described the origin, taste, and usage of these foods, we can move to the most interesting part – comparing soy vs white beans.
This comparison will start by comparing the caloric value of soy and white beans and their macronutrients and then go more in-depth by analyzing their vitamin and mineral content.
Soy | White Beans | |
---|---|---|
Energy | 446 kcal | 333 kcal |
Carbs | 30.2 g | 60.3 g |
Sugar | 7.33 g | 2.11 g |
Fiber | 9.3 g | 15.2 g |
Protein | 36.5 g | 23.4 g |
Fat | 19.9 g | 0.85 g |
Saturated Fat | 2.88 g | 0.219 g |
Soy vs White Beans Calories
Most calories in raw 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 white beans vs soy for weight loss, white beans are slightly lower in calories, with 333 calories per 100 grams, compared to 446 calories per 100 grams of soy.
However, both soy and white 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.
Soy vs White Beans Protein
Legumes and most legume products, including soy and white beans, are important sources of plant-based protein.
Soy offer around 36% more protein than white beans.
Soy have 36.5 grams of protein per 100 grams, while white beans have 23.4 grams of protein per 100 grams.
Soy vs White 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 soy and white beans.
The total amount of carbohydrates is around 50% higher in white beans than in soy. They have 60.3 grams per 100 grams, compared to 30.2 grams in soy.
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There’s less sugar in white beans than in soy, 71% precisely.
One handful of white beans (28 grams) contains 0.6 grams of sugar, while the same amount of soy contains 2.1 grams.
Lastly, let’s take a look at the dietary fiber in soy and white beans.
Dietary fiber keeps the digestive system healthy and helps with weight management by promoting a sense of fullness.
With 4.3 grams of fiber per portion, white beans are a better source of fiber than soy which offer 2.6 grams per portion.
Soy vs White Beans Fats
Like most other legumes, with the exception of lupins and peanuts, soy and white beans are low in fat.
Fats in soy and white beans are mostly healthy unsaturated fats. They are naturally cholesterol-free and trans-fat-free.
Total fat in soy and white beans:
- Soy: 19.9 grams per 100 grams
- White Beans: 0.9 per 100 grams
Speaking of saturated fats, white beans are 93% lower in saturated fats.
White Beans and soy contain 0.2 grams and 2.9 grams of saturated fat per 100 grams, respectively.
Soy vs White Beans Vitamins Content
This section will discuss the vitamin content of soy and white beans.
Vitamins are micronutrients, meaning we need only a small amount. However, they are very important for many processes in our bodies.
Soy have a higher amount of vitamin B9 (Folate).
However, white beans have a higher amount of vitamin A, vitamin C, vitamin B1 (Thiamine), vitamin B2 (Riboflavin), vitamin B3 (Niacin), vitamin B5 (Pantothenic acid), vitamin B6 (Pyroxidine), vitamin E, and vitamin K.
Soy and white beans contain the same amount of vitamin D, and vitamin B12 (Cobalamin).
The following table shows the exact amount of vitamins soy and white beans contain side by side, so you can easily compare them.
Soy | White Beans | |
---|---|---|
Vitamin A | 22 IU | 0 |
Vitamin C | 6 mg | 0 |
Vitamin D | 0 | 0 |
Vitamin B1 (Thiamine) | 0.874 mg | 0.437 mg |
Vitamin B2 (Riboflavin) | 0.87 mg | 0.146 mg |
Vitamin B3 (Niacin) | 1.62 mg | 0.479 mg |
Vitamin B5 (Pantothenic acid) | 0.793 mg | 0.732 mg |
Vitamin B6 (Pyroxidine) | 0.377 mg | 0.318 mg |
Vitamin B9 (Folate) | 375 µg | 388 µg |
Vitamin B12 (Cobalamin) | 0 | 0 |
Vitamin E | 0.85 mg | 0.21 mg |
Vitamin K | 47 µg | 5.6 µg |
Soy vs White 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 soy and white beans comparison focuses on their mineral content.
Soy are a better source of sodium than white beans.
On the other hand, white beans are a higher amount of calcium, copper, iron, magnesium, manganese, phosphorus, selenium, and zinc.
Soy and white beans contain the same amount of fluoride, and potassium.
Check out the table below to learn how soy and white beans compare when it comes to mineral content.
Soy | White Beans | |
---|---|---|
Calcium | 277 mg | 240 mg |
Copper | 1.66 mg | 0.984 mg |
Fluoride | 2.2 µg | 2.2 µg |
Iron | 15.7 mg | 10.4 mg |
Magnesium | 280 mg | 190 mg |
Manganese | 2.52 mg | 1.8 mg |
Phosphorus | 704 mg | 301 mg |
Potassium | 1800 mg | 1800 mg |
Selenium | 17.8 µg | 12.8 µg |
Sodium | 2 mg | 16 mg |
Zinc | 4.89 mg | 3.67 mg |
The Final Word
Soy and white beans are highly nutritious and a great addition to a plant-based diet.
Both soy and white 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 beans 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 are 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.
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.
- Soy Nutrients, U.S. Department of Agriculture, Agricultural Research Service https://fdc.nal.usda.gov/fdc-app.html#/food-details/167746/nutrients
-
White Beans Nutrients, U.S. Department of Agriculture, Agricultural Research Service https://fdc.nal.usda.gov/fdc-app.html#/food-details/167746/nutrients
-
Listing of vitamins, Harvard Health Publishing, Harvard Medical School https://www.health.harvard.edu/staying-healthy/listing_of_vitamins/
-
Appendix 7. Nutritional goals for age-sex groups based on dietary reference intakes and Dietary Guidelines recommendations. (n.d.).
https://health.gov/dietaryguidelines/2015/guidelines/appendix-7/
-
International tables of glycemic index and glycemic load values 2021: a systematic review
https://academic.oup.com/ajcn/article/114/5/1625/6320814?login=false
-
Health Claim Notification for Saturated Fat, Cholesterol, and Trans Fat, and Reduced Risk of Heart Disease
https://www.fda.gov/food/food-labeling-nutrition/health-claim-notification-saturated-fat-cholesterol-and-trans-fat-and-reduced-risk-heart-disease
-
Nutrient Recommendations: Dietary Reference Intakes (DRI), Food and Nutrition Board of the National Academies of Sciences Engineering, and Medicine
https://ods.od.nih.gov/HealthInformation/nutrientrecommendations.aspx
-
Protein And Amino Acid Requirements In Human Nutrition, WHO
https://apps.who.int/iris/bitstream/handle/10665/43411/WHO_TRS_935_eng.pdf
-
Nutrition Facts Labeling RDIs Nutrients, U.S. Food and Drug Administration
https://www.fda.gov/media/99069/download
-
Nutrition Facts Labeling DRVs Food Components, U.S. Food and Drug Administration
https://www.fda.gov/media/99059/download
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