Fiber is a nutrient that does not enrich the body with energy, but is of no small importance for its vital functions. Literally, these are dietary fibers that contain complex carbohydrates.
What foods contain fiber
Most fiber is found in vegetables, berries, fruits, legumes, nuts, grains.
It is not digested in the stomach, but just this quality is the most valuable. Fiber, the harm and benefits of which are described in the article, passes through the intestines, simultaneously capturing all harmful substances, cleansing the body of toxins.
Benefits for the intestines
Fiber has a beneficial effect on the intestines:
- Normalizes stool. Dietary fiber significantly increases the volume of fecal matter and softens them. Fiber, the harm and benefits of which have long been of interest to scientists, helps in the fight against diarrhea by absorbing excess moisture. In certain situations, eating fiber can help alleviate irritable bowel syndrome.
- Improves bowel function. With regular fiber intakesignificantly reduces the likelihood of hemorrhoids.
- Reduces the risk of colon cancer.
Benefits of fiber for diabetics and obesity
Fiber has the following he alth benefits:
- Controls the amount of sugar in the blood. Since fiber, the harm and benefits of which are known to those who are interested in a he althy diet, dissolves quickly, then, accordingly, the absorption of sugar is slow. This helps to reduce sugar levels.
- Controls body weight. Foods with a lot of fiber need to be chewed longer, respectively, the possibility of overeating is significantly reduced. Fiber occupies the stomach for a certain time, which creates the effect of saturation. Therefore, those whose diets are rich in fiber actually eat much less than those who prefer fast carbohydrates and fats. In addition, foods high in fiber are low in calories.
Beware
After all of the above, it is quite difficult to imagine that a food that contains fiber can harm the human body. But, indeed, it also has some harmful properties. The biggest danger is that dietary fiber tends to quickly absorb moisture, which can cause dehydration. Do not immediately panic, as fiber has a limited absorption capacity. Accordingly, in order to avoid this manifestation, it is only necessary to consume a large amount of water.
Fiber, the harm and benefits of which depend on its type, is found in all plants. When eating a large amount of plant foods, the intestines do not have time to remove it, which contributes to the accumulation of fiber in the body. This can provoke the development of diseases such as indigestion, intestinal volvulus. Therefore, everything is good in moderation.
Flax seed fiber
The benefits and harms of this product have been known since ancient Rome. Flaxseeds contain a large amount of plant antioxidants and vitamin F. Selenium, which is part of the seeds, significantly improves brain function and helps remove heavy metals from the body.
Flax seeds have excellent absorbent properties. The constant use of these seeds allows you to purify the blood, lowers cholesterol levels in the blood, eliminates toxins and improves metabolism. Flax is often used in the fight against benign neoplasms, after irradiation or complex surgical interventions.
Fiber, which is contained in flax seeds, helps cleanse the body of toxins, eliminate chronic fatigue, swelling of the limbs.
Do not forget that if the instructions for use are not followed, flax seeds will not only be useless, but will also harm a person.
It is strictly forbidden to take seeds to ladies with ailments such as:
- endometritis,
- uterine fibroids,
- polycystic.
Flax fiber, the benefits and harms of which are described above, reduces lactation, so it should not be used by nursing mothers. Also, its use is not recommended for pregnant women.
Siberian fiber
What is Siberian fiber? The benefits and harms of the product, methods of use - read about all this below.
Siberian fiber is a biologically active food supplement with a complex composition. It contains grain wheat and rye shells, vegetable pectin, fibers of berries and fruits, oat bran, nuts, extracts from some vegetables and herbs.
Thanks to the use of Siberian fiber, excess body weight is lost, the body is completely cleansed. Also, this product is able to lower the amount of sugar in the blood and cholesterol, improves intestinal motility.
Siberian fiber can be taken without any restrictions, i.e. until you feel full.
Despite the large number of positive properties, Siberian fiber can also harm the human body. Insoluble cereal shells impede the absorption of iron and calcium. Some patients experience increased gas production. It is worth knowing that if the patient has problems with the gastrointestinal tract, fiber should be taken exclusively under the supervision of qualified specialists, so as not to harm the body.
Hemp fiber
Large quantityfiber is found in hemp oil and flour. Hemp fiber, the benefits and harms of which are well studied, is considered an active assistant in the fight against excessive body weight. Nutritionists strongly recommend this product to be taken by vegetarians or people who are on a diet. Fiber, which is part of hemp oil and flour, helps well with skin problems. When used, a person's immune system is strengthened, well-being improves. It has a positive effect on the functioning of the nervous system. But if a person has problems with the gastrointestinal tract, then the use of this product can lead to an exacerbation of chronic diseases.
It is very important to fully understand that the beneficial and harmful properties of the product largely depend on how it is processed. Under the influence of high temperatures, the destruction of nutrients occurs, the beneficial properties of hemp fiber are lost.
Milk thistle fiber
Currently, medicines based on milk thistle are used to treat numerous diseases:
- Liver and gallbladder. Milk thistle fiber, the benefits and harms of which are discussed in our review, can affect the production of bile, improve its outflow.
- Mechanical damage to the skin and ulcers. Fatty oils are able to catalyze the process of cell regeneration, as well as relieve the inflammatory process. The specified plant is often used in dermatology to combat skin ailments.
- Cardiovascular system. Cellulosemilk thistle stabilizes blood pressure, strengthens the walls of blood vessels, increases their elasticity,
- Poisoning. The product actively removes toxins from the body, neutralizes microbial bacteria.
- Female reproductive system. Fiber is able to relieve inflammation.
In addition to a large list of useful properties, milk thistle fiber is contraindicated:
- asthmatics because it can provoke attacks,
- for mental illness, a complex form of depression,
- children under 12.
Please consult your physician before using this product.
Ways to use fiber
Above, we have described what are the benefits and harms of a product such as fiber. How to take it? Read on.
Every day, fiber with fresh vegetables and fruits enters the human body. But it may not always be enough, which is why nutritionists advise taking it additionally. The rules of use are very simple: start with half a teaspoon, gradually increasing the dose to three tablespoons over 14 days. Take 30 minutes before meals. Fiber can be added to any food. Throughout the day, you need to drink more water so that fiber (the harm and benefits of which are described above) does not provoke constipation. After a month, take a break for six months.
