Miso vs Tofu: How To Choose?

This article explains the key similarities and differences between miso and tofu, foods from the legumes and legume product group. Read on to learn more about the miso vs tofu comparison.
Michael Whaley, Health Writer

Written by Michael Whaley, Health Writer. Updated on January 8, 2023.

Miso and tofu 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 miso and tofu and help you learn more about their similarities and differences.

Miso

Miso (fermented soybean paste) is a traditional Japanese condiment made by fermenting soybeans with salt and a type of fungus called koji.

It is a thick, paste-like substance that adds flavor to various dishes, such as soups, sauces, and marinades.

Miso is an important part of Japanese cuisine and has been used for centuries to preserve and enhance food flavor.

One of the main health benefits of miso is its high protein content. Miso is made from soybeans, a good source of plant-based protein, making it a popular choice for vegetarians and vegans.

Miso also contains many nutrients, including vitamins, minerals, and amino acids. The fermentation process used to make miso also helps to increase the bioavailability of these nutrients, making them easier for the body to absorb.

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

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

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

Miso is not an excellent source of any particular vitamin.

However, it contains a good amount of Vitamin B2 (Riboflavin), Vitamin B6 (Pyroxidine), and Vitamin K and some Vitamin B1 (Thiamine), Vitamin B3 (Niacin), Vitamin B5 (Pantothenic acid), and Vitamin B9 (Folate).

Tofu

Tofu, also known as bean curd, is a popular plant-based alternative to dairy products that is made from soybeans.

Tofu is native to China and has been used as a dietary staple for thousands of years. It is a versatile ingredient that can be used in various dishes, such as soups, stews, and stir-fries.

One of the main health benefits of tofu is its high protein content. Tofu is made from soybeans, which are a good source of plant-based protein, making it a popular choice for vegetarians and vegans.

Tofu is also low in calories and fat, making it a good choice for those looking to manage their weight.

It is also rich in nutrients important for vegans such as iron, calcium, and manganese, and it contains many plant compounds that have been shown to have antioxidant and anti-inflammatory effects.

In terms of health benefits, tofu has been shown to have a number of positive effects on the body.

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

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

Tofu is not an excellent source of any particular vitamin.

However, it also contains Vitamin B1 (Thiamine), Vitamin B2 (Riboflavin), and Vitamin B9 (Folate) in a small amount.

Miso vs Tofu Nutrition

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

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

MisoTofu
Energy198 kcal76 kcal
Carbs25.4 g1.87 g
Sugar6.2 g0.62 g
Fiber5.4 g0.3 g
Protein12.8 g8.08 g
Fat6.01 g4.78 g
Saturated Fat1.02 g0.691 g

Miso vs Tofu 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 tofu vs miso for weight loss, tofu is slightly lower in calories, with 76 calories per 100 grams, compared to 198 calories per 100 grams of miso.

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

Miso vs Tofu Protein

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

Miso offers around 37% more protein than tofu.

Miso has 12.8 grams of protein per 100 grams, while tofu has 8.1 grams of protein per 100 grams.

Miso vs Tofu 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 miso and tofu.

The total amount of carbohydrates is around 93% higher in miso than in tofu. It have 25.4 grams per 100 grams, compared to 1.9 grams in tofu.

There’s less sugar in tofu than in miso, 88% precisely.

One handful of tofu (28 grams) contains 0.2 grams of sugar, while the same amount of miso contains 1.7 grams.

Lastly, let’s take a look at the dietary fiber in miso and tofu.

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

With 1.5 grams of fiber per portion, miso is a better source of fiber than tofu which miso offers 0.1 grams per portion.

Miso vs Tofu Fats

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

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

Total fat in miso and tofu:

  • Miso: 6 grams per 100 grams
  • Tofu: 4.8 per 100 grams

Speaking of saturated fats, tofu is 30% lower in saturated fats.

Tofu and miso contain 0.7 grams and 1 grams of saturated fat per 100 grams, respectively.

Miso vs Tofu Vitamins Content

This section will discuss the vitamin content of miso and tofu.

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

Miso has a higher amount of vitamin C.

However, tofu has a higher amount of vitamin A, vitamin B1 (Thiamine), vitamin B2 (Riboflavin), vitamin B3 (Niacin), vitamin B5 (Pantothenic acid), vitamin B6 (Pyroxidine), vitamin B9 (Folate), vitamin B12 (Cobalamin), and vitamin K.

Miso and tofu contain the same amount of vitamin D, and vitamin E.

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

MisoTofu
Vitamin A87 IU85 IU
Vitamin C00.1 mg
Vitamin D00
Vitamin B1 (Thiamine)0.098 mg0.081 mg
Vitamin B2 (Riboflavin)0.233 mg0.052 mg
Vitamin B3 (Niacin)0.906 mg0.195 mg
Vitamin B5 (Pantothenic acid)0.337 mg0.068 mg
Vitamin B6 (Pyroxidine)0.199 mg0.047 mg
Vitamin B9 (Folate)19 µg15 µg
Vitamin B12 (Cobalamin)0.08 µg0
Vitamin E0.01 mg0.01 mg
Vitamin K29.3 µg2.4 µg

Miso vs Tofu 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 miso and tofu comparison focuses on their mineral content.

Miso is a better source of calcium, iron, and selenium than tofu.

On the other hand, tofu is a higher amount of copper, magnesium, manganese, phosphorus, potassium, sodium, and zinc.

Miso and tofu contain the same amount of fluoride.

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

MisoTofu
Calcium57 mg350 mg
Copper0.42 mg0.193 mg
Fluoride00
Iron2.49 mg5.36 mg
Magnesium48 mg30 mg
Manganese0.859 mg0.605 mg
Phosphorus159 mg97 mg
Potassium210 mg121 mg
Selenium7 µg8.9 µg
Sodium3730 mg7 mg
Zinc2.56 mg0.8 mg

The Final Word

Miso and tofu are highly nutritious and a great addition to a plant-based diet.

Both miso and tofu 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.

Sources

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