Flours – their differences, use, nutritional values ​​and benefits

Flours – their differences, use, nutritional values ​​and benefits

Which flour is the most suitable for pancakes, what is tapioca, and what makes banana flour so special? Learn what the main differences are between the individual flours, what their use is, and what benefits they can boast with.

How is flour made?

Before flour appears in your kitchen, it has to go a long way. The process of processing flour may seem simple, but really high-quality flour requires a good dose of patience and precision. At the beginning, it is necessary to collect the grains or fruits from which the flour is made. This step itself consists of several stages of collection, sorting, purification and preparation. Subsequently, the grains and fruits undergo a crushing process until they take the form of a mostly white powder mass. In this final phase, you can also determine the consistency of the flour, on the basis of which it is later divided into fine, semi-coarse and coarse flour. [1] [2]

Flours - their differences, use, nutritional values and benefits

Types of flour based on their use

While it may seem that you can use all the flour for any baking or thickening, this is not the case. We divide flours on the basis of their use, namely into:

  • Fine flouruse for pancakes, strudel, shortcrust pastry or thickening of soups
  • Semi-coarse floursourdough and biscuit dough
  • Coarse flourdumplings and pasta
  • Cake flourhas a fine and soft consistency, suitable for baking shortbread
  • Bread flourthis is the most suitable flour for baking bread or yeasting
  • Pasta flourthis is durum wheat flour to keep the pasta in the right shape and density [1] [2] 
Types of flour based on their use

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Differences between flours

There is a wide range of flours, from classic wheat flour, through almond flour to tapioca flour. See the differences between them and the benefits they can be proud of. 

Wheat flour

Wheat, also rightly called the queen of cereals, is the most widely used cereal for flour production in the world. In the past, it was even used only as a privilege of rich families, and poor people were not entitled to it. Nowadays, however, there are many supporters of a healthy diet who exclude it from their diet, without realizing its benefits. [4]

Rich in important nutrients

Wheat is a rich source of fiber. Fiber is an important part of the diet because it prevents constipation, helps control blood sugar levels, protects against heart disease and even helps in weight loss. Wheat flour is also rich in vitamins B1, B3 and B5, riboflavin and folate. It also contains more iron, calcium, protein and other nutrients than many other types of flour, and is a source of beta-glucans and other beneficial substances. If you exclude wheat from your diet, you should make sure that you intake these important nutrients from other foods so that you do not have a lack of them. [4]

Ensures intestinal health

Wheat bran is very rich in insoluble fiber, which has beneficial effects on the human body. Studies suggest that this fiber may act as a prebiotic that keeps beneficial bacteria in our intestines. In addition, wheat, and thus wheat flour, can be helpful in digestive problems, reducing the time required to digest difficult-to-digest foods. [2] [4]

Use of wheat flourmost often used for the production of bread, pasta, pastries, cakes and biscuits.

Differences between flours - wheat flour

Spelt flour

This type of cereal flour is more expensive but very healthy. It does not contain any chemicals, is easy to digest and has a delicate nutty taste. In fact, spelt is considered a separate type of wheat. Therefore, since they are the same species, they have a similar nutritional profile. However, spelt grains are more soluble in water, which makes digestion much easier for the body. It also has a high protein content, which makes it proud of its rich amino acid spectrum. Spelt flour also contains fat, which has a high composition of unsaturated fatty acids. [5]

Rich in fiber and beneficial substances

Spelt consists mainly of sugars, most of which are starch, making spelt flour products softer and denser. In combination with the high content of fiber that spelt flour can be proud of, it helps to slow down digestion and induces a feeling of satiety. In addition, high fiber intake is associated with a reduced risk of obesity, heart disease and type 2 diabetes. The fiber content of spelt flour is in fact slightly lower than that of wheat flour, but they contain a similar amount of soluble fiber. [5] [6] [7]

Since spelt generally contains high levels of minerals and vitamins, it can, for example, improve the immune system, lower blood sugar levels, as well as help with bad LDL cholesterol levels. It supplies the body with magnesium, zinc, manganese, calcium, potassium and B vitamins. [5] [6] [7]

Use of spelt flourjust like wheat flour, it is most often used for the production of bread, pasta, pastries, cakes and biscuits or pancakes.

Rye flour

Rye flour is the only flour, except for wheat and spelt flour, which you can use to make bread or yeast. Rye flour usually retains a large amount of nutrients, unlike refined wheat flour. From a nutritional point of view, the value of rye is comparable to the value of wheat. In some cases, however, its content of amino acid lysine is even more biologically superior. [8] [9] 

Induces a feeling of satiety

Rye is a good source of fiber, which is especially important for people who do not have enough fiber in their diet. Rye fiber is richly equipped with non-cellulosic polysaccharides, which have an extremely high ability to bind water and quickly add a feeling of fullness and satiety. [9] [10]

Helps lower LDL cholesterol

Rye flour can improve several aspects of heart health, as some research links its intake to lower risk factors for heart disease. For example, an 8-week study compared the effects of eating rye and wheat flour on blood cholesterol levels. [11] The researchers found that rye flour was 14% more effective than wheat flour in reducing bad LDL cholesterol. [9] [10]

Helps with constipation

As rye flour is rich in fiber, it effectively contributes to the improvement of the digestive tract, as it absorbs water, and thus helps to improve the permeability of the intestines. Some studies even suggest that rye flour was more effective in treating constipation than wheat flour. Other studies have also found that fiber from rye flour can increase the level of short-chain fatty acids. These acids have been linked to various benefits, including weight loss, lower blood sugar and protection against colon cancer. [9] [10] [11]

Use of rye flour – most often used for bread production or yeasting.

Differences between flours - Rye flour

Gluten-free flours

Most products are made from white or wheat flour. However, such products are unacceptable for celiacs or people on a gluten-free diet. Celiac disease is a serious autoimmune disease in which small intestinal cells are attacked by the body’s own immune system. This reaction occurs during the digestion of gluten, which is most often found in cereals. Fortunately, there are a number of gluten-free flours on the market that can be used to prepare popular dishes. If you would like to learn more about gluten, read our article Gluten – is it really harmful for each of us ?

Oat flour

Oat flour is a naturally gluten-free flour that has a silky texture and delicate taste. It is similar to wheat flour, except that it is gluten-free and has a higher protein content than other common flours. [12]

Rich in beta-glucans

Oats generally contain large amounts of beta-glucan, a type of soluble fiber that forms a coarse, gel solution in the intestine, causing a feeling of satiety. The main health benefits of beta-glucans include:

  • reduction of LDL and total cholesterol levels
  • reduced blood sugar
  • increase in the feeling of satiety
  • increasing the growth of good bacteria in the digestive tract [12] [13]

Rich in antioxidants

Oats, and therefore oat flour, are high in antioxidants and beneficial plant compounds called polyphenols. Most notable is a unique group of antioxidants, called avenanthramides, which are found almost exclusively in oats. Avenanthramides can help lower blood pressure levels by increasing nitric oxide production. This gas molecule helps to dilate blood vessels and leads to better blood flow. [12] [14] [15]

Use of oat flourcan be used to prepare all gluten-free dishes – cakes, biscuits, pancakes, etc.

Gluten-free flours - oat flour

Coconut flour

Coconut flour is made by grinding and subsequent drying of coconut pulp. The resulting white powder looks similar to flour made from cereals and has a very delicate taste. Coconut flour has a relatively high content of protein, fiber and fat and a relatively low content of carbohydrates compared to other flours. In addition, it is completely gluten-free. [16]

Helps lose weight

Coconut flour can help with weight loss, as it contains medium chain triglycerides (MCT). These are actually fats that are not stored in the body like regular fat, because they travel directly to the liver, where they are involved in the production of energy. MCTs can also reduce appetite and are processed by your body differently from long-chain fats found in foods such as nuts. Thanks to this, MCT fats in coconut flour can help you burn a little more calories, as they do not turn into fat, but into pure energy. [16] [17]

Use of coconut flouryou can use coconut flour to prepare any dessert or pastry, but it is necessary to remember that it has a lower density than wheat flour, so it is necessary to use a thickener or more eggs to thicken while baking.

Gluten-free flours - coconut flour

Buckwheat flour

Buckwheat belongs to a group of foods commonly called pseudocereals. Pseudocereals are seeds that are used and consumed just like cereal grains, but do not grow on grass. Buckwheat has become popular as a superfood due to its high content of minerals and antioxidants. [19] [20]

Improves blood sugar levels

Buckwheat has a fairly low to medium glycemic index. This means that it should be safe to consume buckwheat flour for most people with type 2 diabetes. In fact, studies have linked buckwheat intake to lower blood sugar levels in people with the disease. This effect is thought to be due to the unique compound D-chiro-inositol. Studies suggest that this soluble sugar makes cells more sensitive to insulin, which causes the cells to absorb sugar from the blood. [20] [21] 

Promotes heart health

Buckwheat flour boasts with many compounds that are beneficial to heart health, such as rutin, magnesium, copper, fiber and certain proteins. Among cereals and pseudocereals, buckwheat is the richest source of rutin, an antioxidant that can, for example, reduce the risk of heart disease by preventing the formation of blood clots and lowering inflammation or blood pressure. One extensive study linked buckwheat intake to lower blood pressure, including lower LDL cholesterol levels and higher HDL cholesterol levels. [20] [22] [23] 

Use of buckwheat flourcan be used for baking and cooking or thickening food. It is ideal as a substitute for wheat flour.

Rice flour

Rice flour is made by grinding white or brown rice and its biggest advantage is that it is very affordable. Rice flour is a common substitute for wheat flour. It is also used as a thickener in chilled or frozen food recipes because it inhibits the separation of liquids. In addition, brown rice is more nutritious and is a good source of fiber, vitamins and minerals such as calcium and zinc. [24]

Helps maintain healthy liver function

Rice flour contains choline, which helps transport cholesterol and triglycerides from the liver to places where the body lacks it. As a result, choline can help maintain a healthy liver. [24] [25]

Use of rice flourmost often used as a thickener.

Gluten-free flours - rice flour

Banana flour

A relatively less known gluten-free flour is banana flour. It is made from bananas and is used as an alternative to wheat flour. This flour is especially recommended by supporters of the paleo diet. Banana flour is made from green bananas and has a delicate taste of raw bananas. However, it loses this flavor after cooking and can therefore be used as a healthier alternative to white or processed wheat flour. [26] [27]

Rich in prebiotic fiber

Green bananas are known to be rich in prebiotic fiber, which is important for promoting intestinal health as well as reducing belly fat. Prebiotic fiber also improves digestion and is abundant in banana flour. [26] [27]

Rich in potassium

Potassium, which is found in bananas, is a mineral with several benefits, including maintaining heart health. It also increases muscle strength and metabolism. [26] [27]

Rich in resistant starch

Banana flour is extremely rich in resistant starch, so it can help diabetics improve insulin sensitivity and maintain blood sugar levels. This is because it is also stored in the large intestine. [26] [27]

Use of banana flouryou can use it as a substitute for wheat or white flour.

Gluten-free flours - Banana flour

Tapioca flour

Tapioca is a starch extracted from the root of cassava, a tuber native to South America. Tapioca is almost pure starch and has very limited nutritional value. However, it is naturally gluten-free, so it can serve as a substitute for wheat. Tapioca is a dried product and is usually sold as white flour, pearls or flakes. [28]

Contains resistant starch

Tapioca flour is a natural source of resistant starch. It is resistant to digestion and acts as a fiber in the digestive system. Resistant starch is associated with a number of overall health benefits. It nourishes friendly bacteria in the intestines, thus reducing inflammation and the number of harmful bacteria. It can also lower blood sugar after a meal, improve glucose metabolism and also increase the feeling of fullness. [28] [29] [30]

Use of tapioca flour – used mainly for thickening food.

Almond flour

Almond flour is made from ground almonds. The process of flour formation begins by blanching almonds in boiling water to remove the skin. The almonds cleaned in this way are then crushed and sieved into fine flour. As this process is less demanding, you can comfortably make almond flour at home. Almond flour is extremely rich in healthy fats, proteins and vitamin E, which acts as an antioxidant. It prevents damage from free radicals, which accelerate aging and increase the risk of heart disease. [31] [32]

Improves blood sugar levels

Foods made from wheat are high in carbohydrates, low in fat and fiber. This can cause your blood sugar to rise. Almond flour, on the other hand, is low in carbohydrates but high in healthy fats and fiber. As a result, it has a low glycemic index, which means that it slowly releases sugar into the bloodstream and thus provides a permanent source of energy. In addition, almond flour is also rich in magnesium, which is involved in improving blood sugar control, reducing insulin resistance and blood pressure. [31] [33]

Helps lower cholesterol

An analysis of five studies found that those who ate almond flour meals had a decrease in LDL cholesterol of 5.79 mg compared to those who ate wheat flour meals. In addition, this decrease in LDL cholesterol also caused weight loss in the participants. [31] [34] [35]

Use of almond flourmost often used as a substitute for wheat flour in baking cakes, pancakes and desserts.

Gluten-free flours - almond flour

Flaxseed flour

Flaxseed flour is produced by removing oil from the seeds and grinding the flour from the remaining product. Compared to other flours, it contains a minimal amount of carbohydrates, which makes it excellent for reduction diets. In addition, flax seeds are a direct storehouse of fiber and quality plant proteins making the flour especially suitable for athletes.  [36]

High in omega-3 fatty acids

Flax seeds are an ideal source of omega-3 for vegetarians and vegans who do not normally eat meat, so these healthy fats cannot be obtained, for example, from fish, in which they are abundant. As a result, flaxseed flour is also a source of alpha-linolenic acid (ALA), which our body cannot make, so we must intake it from the diet. Numerous studies declare that a sufficient supply of ALA results in a reduction in the risk of cardiovascular disease. Several studies have also linked the use of ALA to a lower risk of stroke. [36] [37] [38]

Use of flaxseed flourthanks to its ability to gain volume in the liquid, it is especially suitable for thickening soups or sauces. However, physically active people can also add it to their protein drinks or smoothies.

Comparison of nutritional values of individual flours

In the following table we compared the nutritional values of different flours per 100 g: [39]

Nutritional valuesCaloriesProteinCarbohydratesFiberFat
Wheat flour340 kcal13 g72 g11 g2,5 g
Spelt flour345 kcal17 g64 g8 g2 g
Rye flour347 g11 g72 g13 g2 g
Oat flour 404 kcal15 g66 g6,5 g9 g
Coconut flour358 kcal18 g17 g39 g16 g
Buckwheat flour335 kcal13 g71 g10 g 3,1 g
Rice flour – brown363 kcal7,2 g76 g4,6 g2,8 g
Banana flour355 kcal4,1 g81 g5,7 g0,9 g
Tapioca flour350 kcal0,5 g86 g0,9 g0,5 g
Almond flour575 kcal20 g20 g11 g54 g
Flaxseed flour386 kcal37 g7,2 g38,6 g14,6 g

We believe that through this article we have explained to you the differences that you should notice when choosing flour. What flour do you use most often? Let us know in the comments section, and if you liked the article, support it by sharing.


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[12] Hrefna Palsdottir, MS - 9 Health Benefits of Eating Oats and Oatmeal

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[39] Find Nutritional Value of a Product – https://www.nutritionvalue.org/

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