Oat bran fiber is good for your health. Adherents proper nutrition interested in the effect of this product on the body, as well as the possibility of losing weight and cleansing when included in the diet.
The benefits of fiber
Fiber in bran
Bran is not the same as fiber. Their difference lies in the fact that fiber is present in vegetables, a number of plants and fruits. Cellulose vegetable origin represented by soluble and insoluble fibers. Soluble fiber is characterized by the ability to dissolve and swell, as a result, a nutritious substance is formed, where bacteria that have a beneficial effect on the human stomach multiply successfully. Typically, bran contains 20-40% fiber, and these are insoluble fibers.
By consuming a quarter cup of oat bran, which is about 18 grams, you get exactly 3.6 grams of quality fiber and 58 calories.
Fiber properties
The successful combination of bran with fiber forms a food that has a cleansing potential and has a positive effect on the intestines. Colon cleansing consists of removing waste products and all kinds of decaying particles, which ensures the body is free of harmful toxins, dangerous bacterial environment and unwanted cholesterol.
The action of insoluble fiber is like a sorbent that absorbs contaminants and removes them. The body is unable to digest insoluble fiber, it uses it as a cleansing tool that improves the functioning of the gastrointestinal tract.
Bran different types and fiber can replenish the reserves of many nutrients, responsible for accelerating metabolism, normalizing weight, clearing accumulated toxins and carrying out global recovery work in the body.
Both fiber and bran bring tangible positive changes to the body, therefore they are ideal for diets. For the purpose of losing weight, it is recommended to take bran made from different types of cereals. For example, flaxseed, rye, wheat or oatmeal.
Bran properties
The main active ingredient of bran is beta-glucan, when this compound enters the intestine, fatty acids bind, which means a significant decrease in the percentage of cholesterol.
Selenium, present in bran, interacts in a special way with vitamin E, contributing to the correct synthesis of protein.
With a pathological increase in the percentage of sugar in the blood, it is recommended to eat bran due to their special effect, which is expressed in a change in the glycemic index of many foods and a decrease in the amount of sugar in the blood.
The constant use of different foods with the addition of bran helps to systematically reduce body weight.
It is believed that eating bran has a positive effect on the body of hypertensive patients because at the same time the vessels are freed from cholesterol, become healthier and more elastic.
Oat bran: dietary product rich in valuable fiber and promoting weight lossBran in the Ducan diet
To maximize the benefits of oat bran fiber, practice proven diets. The famous Ducan diet is based on the daily consumption of oat bran, which should be added to almost all meals. The bran can be consumed alone or with drinks. Within the framework of such a nutritional system, it must be borne in mind that the bran powerfully absorbs moisture in large quantities, so you will have to take care of the correct functioning and timely body by consuming sufficient volumes of liquid. If you follow an adequate drinking regime, you will create an excellent basis for timely cell renewal, elimination of harmful substances and the best absorption of various types of bran.
A doctor named Ducan has developed an ingenious diet in which the main component is proteins, which are the material for building a renewed and beautiful body. There are many protein-rich foods in the diet, so the diet perfectly regenerates muscle tissue, dissolves excess body fat and neutralizes unwanted fluid. Weight regulation and maintenance are very easy to achieve thanks to the 4 steps. High quality protein food can be present in unlimited quantities, oat bran is a useful addition to the menu - a person who eats in this mode does not plunge his body into stress.
The doctor explains the inclusion of bran in his diet by the fact that this product is first-class satiating important vitamins, supplies the necessary trace elements, dissolves and removes fats, eliminates cholesterol, absorbs excess moisture, controls the percentage of glucose, cleanses the entire body and gives a feeling of fullness.
With a successful Dukan diet, a woman receives a lot of B vitamins, this strengthens the nails, improves the condition of the hair. The optimal combination of protein food with oat bran helps to maintain health for a long time and bring weight back to normal. During the first, second and third stages of the dietary system, oat bran fiber will help to reduce body weight. The fourth stage is designed to consolidate the result. This diet is suitable for those who, if they wish to lose weight, emphasize health safety.
Those who follow the correct diet or any diet are generally advised to consume significant amounts of fiber or bran. Their benefits are undeniable, but is there a difference between these seemingly identical substances in their action?
The very first answer to the question: "What is the difference between fiber and bran?" is the definition that fiber is plant fiber, and bran is a waste consisting of shells and germs of grain when it is processed into flour.
Fiber: types, purpose and benefits
Until 20 years ago, there was not such a variety of fiber on the shelves of stores and pharmacies. Previously, it was not given so much attention and it was believed that it is After all, when it enters the body, it does not change under the action of enzymes, that is, it is an indigestible substance.
You can find it only in plant foods. That is why there are so many recommendations regarding the consumption of fresh vegetables and fruits. It provides long-lasting satiety with tough-to-digest fibers. Although it does not contain any vitamins or minerals, fiber has a beneficial effect on digestion.
There are two types of fiber: soluble and insoluble. Each of them has its own benefit to the body.
Soluble fiber
- Hemicellulose and cellulose. Both of these soluble substances absorb fluid from the body into a gel-like form. They prevent the rapid absorption of carbohydrates, so that there are no sudden surges in blood sugar. These substances bind and increase the volume of intestinal contents, helping the colon to function, which helps to normalize bowel movements. This type of soluble fiber is a good prevention of the formation of diverticula (bulges) and varicose veins of the rectum, reduces the risk of hemorrhoids and colon cancer. High content of cellulose and hemicellulose in Brussels sprouts, broccoli, legumes, apples and carrots, cucumber skins, cereals, wholemeal flour and bran.
- Gums and pectin. Their main action is the ability to bind to bile acids in the stomach, reducing cholesterol levels and the absorption of fat from food. They have an enveloping property that slows down the absorption of sugar into the blood. Pectin is found in large quantities in fruits (especially apples), berries, juices with pulp, potatoes, dried beans. Gum is also found in dried beans, as well as oatmeal and other oat products.
- Lignin. The action is similar to pectin and gum in interaction with bile enzymes. This helps speed up the movement of food through the intestines and reduces the level of bad cholesterol. This type of soluble fiber is found in stale vegetables. And the longer the vegetable lies, the more lignin it contains. It is also found in strawberries, peas, eggplants, beans, radishes.
Insoluble fiber
The invaluable effect of insoluble fiber is the elimination of the causes of constipation, as well as the removal of heavy metals and radionuclides from the body. Foods that contain high amounts of it:
- brown rice;
- bran;
- Strawberry;
- nuts.
Bran
In the process of processing the grains for flour, the shells of the grain, as well as the germs, remain. These wastes are hard enough, which is also the difference between fiber and bran. They contain a large number of B vitamins necessary for normal functioning nervous system.
Due to the fact that the bran contains dietary fiber that is not digested by the body, they act as an adsorbent. This, in turn, attracts water and increases stool. Therefore, studying the question of what is the difference between fiber and bran, you can find many similarities between them.
With diets and dietary restrictions, the use of bran is especially important. They do not burn fat cells, but normalize metabolism by reducing the absorption of fats. Bran also helps to neutralize carcinogens. Due to these dietary fibers, the functioning of the intestines and the colon itself improves.
Fiber and bran for weight loss. What is the difference?
Feeling of fullness. When bran is consumed, the feeling of satiety comes faster and remains for a long period. It is a great helper for reducing the calorie content of meals. The bran itself contains about 200 calories per 100 grams. The calorie content of fiber is 35 kcal per 100 grams. This is another fact of how fiber differs from bran.
Nutritional value. Fiber itself does not contain any nutrients... And bran carries nutritional value in the form of proteins, fats and carbohydrates. One tablespoon of bran contains only 12-22 calories. And this amount will be enough to reduce appetite and slow down intestinal absorption.
A tablespoon contains bran:
- 15 grams of oatmeal;
- 20 grams of wheat;
- 25 grams of rye.
The presence of vital nutrients. Considering the question of what is the difference between fiber and bran, it is necessary to mention the presence in the bran of such vitamins and trace elements as:
- B1 - thiamine;
- B2 - riboflavin;
- B3 - niacin;
- B5 - pantothenic acid;
- B6 - pyridoxine;
- E - tocopherol, provitamin A;
- vitamin K;
- calcium, magnesium; folic acid;
- iron, zinc;
- phosphorus, potassium.
Diabetic product. For people suffering diabetes mellitus, you need to know what is the difference between fiber and bran. Not all fruits containing fiber are suitable for diabetics. But bran is an excellent tool for replenishing its deficiency in the body. They also reduce the rate at which starches are broken down, which can help lower blood sugar levels. That is, bran has an effect on the glycemic index of foods.
Choleretic effect. For people with diseases of the biliary tract, pancreas, stagnation of bile, impaired liver function, the use of bran is especially necessary. Due to mechanical stimulation, the natural motor ability of the digestive tract is provided. This fact is very important when studying the question of what is the difference between fiber and bran. Fiber does not have such a choleretic effect as bran.
Precautions for Bran and Fiber Eating
If there was a minimal amount of bran in the diet or they were absent altogether, then it is necessary to accustom the body to them gradually. Excessive use of them (more than 35 grams per day) can cause flatulence and bloating. Since bran has a "brush effect", the absorption of vitamins and microelements will be reduced, which threatens hypovitaminosis. Also, with the abuse of bran, calcium is washed out.
Is there a difference between fiber and bran when consumed? Yes, before using the bran, they must be pre-brewed in boiling water (2 tablespoons for half a glass of boiling water). Otherwise, their effect will be reduced to almost zero, and discomfort in the form of bloating and colic may occur in the intestines.
With an increase in the use of bran and fiber, it is necessary to drink more water, because these substances perfectly bind water.
The use of certain drugs along with bran and fiber is contraindicated. Because they have a neutralizing effect on medicines.
Contraindications
People with diseases of the duodenum and stomach, ulcers of the gastrointestinal tract and adhesions in the abdominal cavity are prohibited from eating bran. With cholecystitis and pancreatitis, with exacerbation of gastritis and hepatitis, bran can be consumed only after consulting a doctor.
Release form
Bran is released in crumbly form in packs and in the form of sticks, reminiscent of corn. The former are added to baked goods, dairy products, cereals, salads, and the latter can be used as a finished product as a snack. Fiber is available in the form of capsules or in loose form. When wondering what is the difference between fiber and bran, remember that bran is not only healthy, but also delicious!
In discussions about healthy eating and weight loss, the terms “fiber” and “bran” are often used. They are often considered synonymous. This article attempts to clarify these concepts and determine the difference between them.
About the concept of "fiber"
This is usually the name for those parts of food that are not digested in the human stomach, but processed by the microflora of his intestines... It is simply the dietary fiber found in our food. Often indigestible in the stomach and intestines of humans, dietary fiber is characterized as molecules of polymeric carbohydrates such as starch and cellulose, combined with lignin, the main substance of the stiff cell walls of some plants. Fiber is found in plant foods.
So, 100 grams of various foods contain different amounts of fiber:
- In grain bread - 6.1 g.
- In premium wheat bread - 2.8 g.
- Wheat bran - 43.0 g.
- In buckwheat porridge - 2.7 g.
- In oatmeal - 1.9 g.
- In nuts - 4.0 g.
- In dried apricots - 18 g.
Fiber is distinguished by various characteristics:
- It can be made from fibers of cereals and legumes, vegetables, stems of cereals, herbs, wood, etc.
- Fiber can be isolated from raw materials unrefined, purified in neutral or acidic media and with the help of enzymes.
- Plant fibers can be water-soluble and insoluble.
- They may undergo microbial fermentation in the rectum in whole or in part, or not at all.
Vegetable fibers do not represent energy value. There are no nutrients and minerals in it. Despite their indigestibility and indigestibility, it is thanks to fiber that normal digestion is ensured, weight is reduced, and diseases are prevented. Any fresh fruits and vegetables are a source of fiber. Water-soluble fiber is found in nuts, oats, beans, citrus fruits, and berries. Most vegetables and bran contains insoluble fiber. Both types are found in soybeans.
To provide a person with a 25-gram daily need for fiber, he needs to eat two and a half kilograms of white cabbage, a kilogram of oatmeal and a pound of beans daily. Therefore, with the help of modern technologies, the production of special crispbreads with the maximum amount of such fibers has been established. In their hundred grams - daily requirement in fiber. Fiber has a positive effect on the health of the body and the prevention of diseases, in particular, it:
- Significantly reduces blood sugar, prevents the development of diabetes.
- Reduces cholesterol levels, thereby reducing the risk of heart and vascular diseases.
- Helps to normalize the composition of microflora and prevent digestive disorders.
- Promotes the functional recovery of the intestines in case of inflammation.
- With daily consumption of foods with fiber, the prevention of rectal cancer is ensured.
A sensible diet containing plant fibers has a significant effect on the health of the body, cleansing, stimulating and improving the digestive system. Nutritionists believe that in this sense, bran is of the greatest value. American scientists have scientifically proven that an increase in fiber intake by a third normalizes weight and helps to overcome obesity.
What is bran
This is the name of the product obtained in the production of flour, which is hard grain shell... Bran is usually named according to the type of processed grain (rice, rye, barley, wheat), etc. They can be crushed into large and small fractions. They contain most of the most biologically active and useful substances contained in grain. Bran can affect the quality characteristics of baked goods. So, with an increase in the bran content, the digestibility of bread decreases. If their number is small, its taste improves.
However, for a long time, their useful qualities were ignored. It was believed that this wastes of little value from the milling industry, more suitable for feeding livestock. At the same time, bran sometimes contains more fatty acids, trace elements and proteins than whole grains. Over time, an understanding came of their importance for human body... Bran, mainly oatmeal, has become the mainstay of breakfast, containing a small amount of calories for those who want to lose weight. Once in the stomach and intestines, they increase in volume, dulling the feeling of hunger. They have become popular in vegetarian diets.
Fiber in bran up to 80%... They are high in calories and are quite suitable for healthy eating... They are high in carbohydrates and vegetable protein, there are fats, carotene and B vitamins. Phosphorus, magnesium, potassium, calcium, sodium and iron are present in large quantities. There are chromium-containing compounds, zinc, selenium, copper and other elements. Their usefulness for digestive problems is well known. Many people managed to improve their health with their help.
Once in the body, they absorb and remove radionuclides, salts of heavy metals, toxins, cholesterol, etc. Due to bran, harmful substances cannot be fixed in the body. It has been established that constipation disappears a few days after the start of bran consumption. Useful microflora multiplies by actively feeding on fiber. As a result, well-being and appearance are improved. At the same time, the metabolism improves, the immune system is strengthened, and sugar in the blood decreases.
What is the difference
Fiber is a general term for plant fibers found in plant foods, including bran. It is not absorbed by the body, but passing through the digestive system, cleanses it and removes harmful substances from it.
Bran is 80% fiber. It is a by-product of the production of flour from various grains. The remaining hard parts of the grain contain microelements and vitamins useful for the body. When used correctly, they help prevent various diseases, and remove excess weight.
Most healthy foods, namely, oat bran fiber and what role it plays in the life of the body will be the topic of our conversation.
Fiber (dietary fiber) - nutrients that slow down the absorption of carbohydrates, proteins, fats, which is an important factor for weight loss.
Dietary fiber (fiber) increases satiety (reduces appetite), prevents a sharp increase in blood sugar levels, and promotes the absorption of minerals, vitamins and fatty acids. They can be divided into 2 main types:
1.Soluble - found in legumes (peas, beans, beans, lentils); cereals (oats, rye, barley); fruits (prunes, raisins, avocados, berries, bananas, apple peels, quince and peaches). In the body, they turn into a viscous gel, which affects the promotion of food, inhibits the enzymatic processing of carbohydrates and lowers cholesterol levels.
2. Insoluble - found in bran, unprocessed grains, legumes, nuts, seeds, cauliflower, broccoli, greens, in the skins of fruits and vegetables. Unlike soluble dietary fiber, on the contrary, they promote food through the gastrointestinal tract, have a laxative effect, reduce the risk of intestinal cancer and restore microflora (prebiotics).
Fiber of oat bran, its regular consumption, has a beneficial effect on the vital activity of organs, this is the normalization of bile secretion with dyskinesia of the gallbladder, the removal of harmful mixtures of heavy metals, getting rid of constipation.
It contains 12 amino acids vital for humans. It is rich in polyunsaturated fatty acids, which, in terms of their qualitative composition, have no analogues in plant raw materials.
Polyphenols, which are found in oats, prevent the development of atherosclerosis, regulate metabolism in the body, act as a diaphoretic, diuretic, antipyretic, anti-sclerotic and anti-ulcer drug, help with skin diseases.
Oat bran is used for acute and chronic bronchitis, affects the reduction of blood cholesterol levels, and the unique antioxidant avenatramide protects blood vessels. The high content of iron and sulfur in them is important for the metabolism of nervous tissue, blood, hair, nails, cartilage and bones, and the content of silicon, phosphorus, potassium prevents hair loss, inhibits degenerative processes.
Consider how oat bran fiber affects various areas of our body.
Healthiest foods - oat bran fiber for weight loss
Oat bran fiber is very useful for obese people, it helps to lose weight and restore a slim figure. Foods with a lot of fiber are eaten more slowly and give a feeling of fullness for a longer period of time. It also enhances intestinal motility, which reduces the absorption of nutrients, and thus the caloric content of food.
In addition, by swelling in the stomach and increasing in volume, oat bran fiber quickly creates the illusion of satiety, thus preventing overeating and, as a result, overweight and obesity.
Oat bran fiber contains vitamins of group B, vitamins A, E, D. In addition, there are trace elements that contribute to normal metabolism: potassium, calcium, fluorine, copper, zinc, magnesium, selenium, chromium and others.
If food is cooked using unrefined grains or with the addition of bran, it will help to avoid constipation and diseases such as hemorrhoids, obesity, thrombophlebitis, ischemia and diabetes.
The healthiest foods to fight obesity and diabetes
Vegetable fibers, which are contained in large quantities in oat bran, are poorly processed in the stomach, and due to this, a person does not feel hunger for a longer time. Also, fiber from oat bran is low in calories.
As it travels through the intestines, the fiber swells, creating a soft mass that cleans the intestines of waste products and carcinogens, which is why oat bran fiber has the ability to reduce blood glucose and cholesterol levels.
It also slows down the absorption of carbohydrates, thereby inhibiting the growth of blood glucose levels, which will allow diabetic patients to significantly reduce the use of insulin-compatible drugs.
Oat bran fiber slows down processing food products, in this regard, spikes in blood sugar levels slow down and are minimized, and the work of the pancreas is also facilitated. Accordingly, the need for insulin and other antidiabetic drugs decreases.
Oat bran fiber for the cardiovascular system
The presence of vitamins B1 and B2 in oat bran fiber helps to reduce blood cholesterol, which is an effective barrier to the formation of atherosclerotic plaques in the vessels.
Vitamin B1, in the human body, turns into cocarboxylase, which has a beneficial effect on the cardiovascular system.
Potassium and magnesium, also found in oat bran fiber, are extremely important to our heart and blood vessels. Thus, regular consumption of oat bran in food is an excellent prophylactic agent against atherosclerosis, tachycardia, arrhythmia, myocardial infarction, and stroke.
According to scientists, a person would live longer and feel better if the diet contained more fiber from rough foods that are difficult to digest. This food is the bran of oats, since they are poorly digested through a large amount of fiber.
The usefulness of oat bran fiber for the female and male body
A large amount of vitamins B1 and B2, as well as polyunsaturated acids Omega-3 and Omega-6, in the fiber of oat bran, normalize the balance of estrogen in the body of women. Therefore, its use in food is a powerful prophylactic agent and treatment of breast cancer, uterine fibroids and other "female" diseases.
The introduction of oat bran fiber, rich in vitamin E (the vitamin of youth) into the diet, will help men renew their potency and preserve their "male" strength for many years.
Oat bran fiber for the gastrointestinal tract
Fiber of oat bran, necessary for the digestive system and effective for the prevention of cancer.
Fiber, with its porous structure, is capable of retaining a large amount of water (1 g retains 5 g of water), and entering the intestine contributes to the rarefaction of feces, as well as their active movement through the colon. It is thanks to this feature that oat bran fiber is beneficial for people suffering from constipation.
Fiber serves as an excellent breeding ground for beneficial intestinal microflora. Thanks to the intake of oat bran fiber, dysbiosis is treated.
Vitamins of group B (B1, B2, B3) are excellent for digestion, they promote the secretion of gastric juice, enhance the activity of the liver and pancreas.
Fiber of oat bran, normalizes the process of bile secretion, absorbs "bad" cholesterol, so it is recommended to eat it regularly.
It perfectly cleanses the stomach, which is the key to health and longevity. Daily consumption of 20-30 g of fiber prevents the formation of polyps in the rectum.
In Russia, steamed bran has long been used in folk medicine as a laxative to normalize digestion, in case of poisoning, as an emollient in psoriasis, eczema, dry skin. Nowadays, oat bran fiber is used in cosmetology to prepare masks for withering facial skin.
How to take oat bran fiber
The most useful products - oat bran fiber, can and should be added to various first and second courses, side dishes, vegetable and fruit salads, cottage cheese, milk, kefir, yoghurts, juices and fruit purees, desserts, and pastries.
By adding oat bran fiber to food, it is possible to normalize intestinal function in 3-4 days, no drug achieves such an effect.
Fiber is a healthy bread substitute because it is free of yeast and white flour. You can pre-steam the fiber with water, and after 30 minutes drain the water. After that, the steamed fiber is recommended to be consumed with warm water, or it is easier to add to food, as indicated above.
For prevention, it is enough to consume 1-2 teaspoons of oat bran fiber daily, children can add it from 2 years old, before consulting a pediatrician.
The daily rate of oat bran fiber is selected strictly individually, focusing on the frequency of bowel movements, it is desirable that during its intake, bowel movements were twice a day.
You need to start taking fiber with 1 teaspoon 3 times a day. During the period of constant use of it, you need to drink a lot of water - up to 6 glasses or more per day.
Contraindications for taking fiber can only be in case of exacerbation of gastritis, polyps, stomach ulcer. At this time, it is better to stop taking it until the relapse ends.
If in the evenings, there is an acute sensation of hunger, but there is after 18:00 hours, in order to normalize the weight, it is impossible, 1 glass of kefir with 1 tablespoon. fiber will do an excellent job with this problem.
Fiber-rich food promotes the formation of a special substance that prevents cell damage. Scientists believe that every day the human body should receive about 30 g of dietary fiber.
Caution: Before consuming oat bran fiber, be sure to check with your doctor!
Eat fiber and be healthy!
Anyone who eats right or wants to change their diet knows that bran and fiber are very beneficial and should be consumed regularly. Some people think that fiber and bran are synonymous words, but this is far from the case. Yes, both of them are very necessary for our body, but we must learn to distinguish between these two nutritional components.
Bran is a by-product that is left over from flour grinding. These are not only the hard shells of the grain, but also the remnants of flour and grain germs, which are incredibly useful. Bran is 80% fiber, but in addition to it, there are various vitamins, amino acids and other useful components.
Under the influence of water and digestive juices, bran fibers increase in volume more than 20 times, thanks to this you will provide yourself with a feeling of fullness for a long time. And with regular consumption of bran, you can improve the work of the digestive system. It is advised to consume 1 tablespoon of bran every day.
In case you have problems with the digestive system, taking bran should be agreed with your doctor. With extreme caution, they should be used by people suffering from gastritis, enteritis, colitis and other functional digestive disorders.Bran can be purchased at almost any store. They are wheat, rye, rice, oat, etc. They can be used in baking and are a great addition to dairy products and salads.
Fiber is a plant-based dietary fiber. It is found in bran, vegetables, fruits, nuts and legumes. Interestingly, fiber is not digested or absorbed by our body, but it is of great benefit to the intestinal microflora. There is soluble and insoluble fiber. Upon contact with liquid, insoluble fiber swells and then, like a brush, passes through the entire digestive tract, thereby removing toxins and toxins. Fiber promotes digestion and if you soak it in water beforehand, it creates a feeling of fullness, so fiber is advised to be consumed during weight loss. Soluble fiber becomes jelly-like on contact with liquid. It promotes the growth and recovery of beneficial bacteria.
The walls of plant cells are built from cellulose, which are destroyed by prolonged heat treatment. In this regard, it is advised to eat vegetables and fruits raw or al dente. Especially rich in fiber are: cucumbers, tomatoes, carrots, fresh fruits with peels, potatoes, whole grains.
Fiber is very beneficial and should be present in every person's diet because it:
1. Removes toxic substances from the body.
2. Reduces blood cholesterol.
3. Prevents the development of diabetes.
4. Supports healthy intestinal microflora.
5. Helps get rid of many bowel diseases.
6. Reduces appetite.
On supermarket shelves, a product called "Fiber" is not uncommon. It can be consumed on its own or added to morning porridge, muesli, yogurt, salads. Experts also advise to simply mix fiber with water and drink.But nevertheless, it will not be superfluous to check with a doctor or nutritionist what kind of "fiber" to take, since each of them has a different effect on the body.