All-purpose flour vs Firm Tofu: How Do They Compare?

Although all-purpose flour and firm tofu belong to different food groups, while all-purpose flour belong is a grain, and firm tofu 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 all-purpose flour and firm tofu, 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 all-purpose flour and firm tofu compare specifically.
All-purpose flour
All-purpose wheat flour (Triticum aestivum) is a type of flour that is made from hard or soft wheat. It is called ‘all-purpose’ because it can be used in various baking applications, including bread, cakes, pastries, and more.
All-purpose wheat flour is a good source of carbohydrates, small amounts of protein, fiber, vitamins, and minerals. It is also gluten-rich, allowing it to rise and develop a structure in baking.
All-purpose wheat flour is widely used in baking and cooking and can replace other flours in most recipes. It is also a staple ingredient in many traditional dishes such as bread, pastries, and cakes.
All-purpose wheat flour is not gluten-free and unsuitable for people with gluten sensitivities or celiac disease. It can be enjoyed as a balanced diet combined with vegetables, lean protein sources, and healthy fats.
All-purpose flour is not an excellent source of any particular vitamin.
However, it contains a good amount of Vitamin B1 (Thiamine) and some Vitamin B3 (Niacin), Vitamin B5 (Pantothenic acid), and Vitamin B9 (Folate).
Firm Tofu
Firm tofu, also known as regular tofu or Chinese-style tofu, is a type of tofu with a firmer, more dense texture than soft or regular tofu.
It is made by coagulating soy milk and pressing the curds into blocks, with the addition of weight or pressure to remove excess moisture.
Firm tofu has a pale, beige color and a slightly nutty flavor, and is a popular ingredient in many vegan and vegetarian dishes.
It can be used in a variety of dishes, including stir-fries, soups, and sandwiches, and can also be grilled, fried, or baked.
In addition to being a tasty and versatile food, firm tofu is a good source of protein, fiber, and several important nutrients, including iron, potassium, and B vitamins.
It has been shown to have a number of potential health benefits, including lower cholesterol levels and improved blood sugar control.
Firm Tofu is not an excellent source of any particular vitamin.
However, it also contains a good amount of Vitamin B1 (Thiamine) and some Vitamin A, Vitamin B2 (Riboflavin), Vitamin B6 (Pyroxidine), and Vitamin B9 (Folate).
All-purpose flour vs Firm Tofu Nutrition
Now that we’ve described the origin, taste, and usage of these foods, we can move to the most interesting part – comparing all-purpose flour vs firm tofu.
This comparison will start by comparing the caloric value of all-purpose flour and firm tofu and their macronutrients and then go more in-depth by analyzing their vitamin and mineral content.
| All-purpose flour | Firm Tofu | |
|---|---|---|
| Energy | 364 kcal | 144 kcal |
| Carbs | 76.3 g | 2.78 g |
| Sugar | 0.27 g | 0.7 g |
| Fiber | 2.7 g | 2.3 g |
| Protein | 10.3 g | 17.3 g |
| Fat | 0.98 g | 8.72 g |
| Saturated Fat | 0.155 g | 1.26 g |
All-purpose flour vs Firm Tofu 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 firm tofu vs all-purpose flour for weight loss, firm tofu is slightly lower in calories, with 144 calories per 100 grams, compared to 364 calories per 100 grams of all-purpose flour.
However, both all-purpose flour and firm 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.
All-purpose flour vs Firm Tofu Protein
Legumes and most legume products, including all-purpose flour and firm tofu, are important sources of plant-based protein.
Firm Tofu offers around 40% more protein than all-purpose flour.
Firm Tofu has 17.3 grams of protein per 100 grams, while all-purpose flour has 10.3 grams of protein per 100 grams.
All-purpose flour vs Firm 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 all-purpose flour and firm tofu.
The total amount of carbohydrates is around 96% higher in all-purpose flour than in firm tofu. It have 76.3 grams per 100 grams, compared to 2.8 grams in firm tofu.
There’s less sugar in all-purpose flour than in firm tofu, 50% precisely.
One handful of all-purpose flour (28 grams) contains 0.1 grams of sugar, while the same amount of firm tofu contains 0.2 grams.
Lastly, let’s take a look at the dietary fiber in all-purpose flour and firm tofu.
Dietary fiber keeps the digestive system healthy and helps with weight management by promoting a sense of fullness.
With 0.8 grams of fiber per portion, all-purpose flour is a better source of fiber than firm tofu which all-purpose flour offers 0.6 grams per portion.
All-purpose flour vs Firm Tofu Fats
Like most other grains and legumes, with the exception of lupins and peanuts, all-purpose flour and firm tofu are low in fat.
Fats in all-purpose flour and firm tofu are mostly healthy unsaturated fats. They are naturally cholesterol-free and trans-fat-free.
Total fat in all-purpose flour and firm tofu:
- All-purpose flour: 1 grams per 100 grams
- Firm Tofu: 8.7 per 100 grams
Speaking of saturated fats, all-purpose flour is 85% lower in saturated fats.
All-purpose flour and firm tofu contain 0.2 grams and 1.3 grams of saturated fat per 100 grams, respectively.
All-purpose flour vs Firm Tofu Vitamins Content
This section will discuss the vitamin content of all-purpose flour and firm tofu.
Vitamins are micronutrients, meaning we need only a small amount. However, they are very important for many processes in our bodies.
All-purpose flour has a higher amount of vitamin A, vitamin C, vitamin B1 (Thiamine), vitamin B2 (Riboflavin), vitamin B6 (Pyroxidine), vitamin B9 (Folate), and vitamin K.
However, firm tofu has a higher amount of vitamin B3 (Niacin), vitamin B5 (Pantothenic acid), and vitamin E.
All-purpose flour and firm tofu contain the same amount of vitamin D, and vitamin B12 (Cobalamin).
The following table shows the exact amount of vitamins all-purpose flour and firm tofu contain side by side, so you can easily compare them.
| All-purpose flour | Firm Tofu | |
|---|---|---|
| Vitamin A | 0 | 166 IU |
| Vitamin C | 0 | 0.2 mg |
| Vitamin D | 0 | 0 |
| Vitamin B1 (Thiamine) | 0.12 mg | 0.158 mg |
| Vitamin B2 (Riboflavin) | 0.04 mg | 0.102 mg |
| Vitamin B3 (Niacin) | 1.25 mg | 0.381 mg |
| Vitamin B5 (Pantothenic acid) | 0.438 mg | 0.133 mg |
| Vitamin B6 (Pyroxidine) | 0.044 mg | 0.092 mg |
| Vitamin B9 (Folate) | 26 µg | 29 µg |
| Vitamin B12 (Cobalamin) | 0 | 0 |
| Vitamin E | 0.06 mg | 0.01 mg |
| Vitamin K | 0.3 µg | 2 µg |
All-purpose flour vs Firm 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 all-purpose flour and firm tofu comparison focuses on their mineral content.
All-purpose flour is a better source of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, and zinc than firm tofu.
On the other hand, firm tofu is a higher amount of selenium.
All-purpose flour and firm tofu contain the same amount of fluoride.
Check out the table below to learn how all-purpose flour and firm tofu compare when it comes to mineral content.
| All-purpose flour | Firm Tofu | |
|---|---|---|
| Calcium | 15 mg | 683 mg |
| Copper | 0.144 mg | 0.378 mg |
| Fluoride | 0 | 0 |
| Iron | 1.17 mg | 2.66 mg |
| Magnesium | 22 mg | 58 mg |
| Manganese | 0.682 mg | 1.18 mg |
| Phosphorus | 108 mg | 190 mg |
| Potassium | 107 mg | 237 mg |
| Selenium | 33.9 µg | 17.4 µg |
| Sodium | 2 mg | 14 mg |
| Zinc | 0.7 mg | 1.57 mg |
The Final Word
All-purpose flour and firm tofu are highly nutritious and a great addition to a plant-based diet.
Both all-purpose flour and firm 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 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.
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.
- All-purpose flour Nutrients, U.S. Department of Agriculture, Agricultural Research Service https://fdc.nal.usda.gov/fdc-app.html#/food-details/167746/nutrients
-
Firm Tofu 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
- It's written and or reviewed by an expert.
- We cite relevant studies and trusted sources.
- It's regularly updated.
Read more about our process and team.






