Fiber is a nutrient that does not enrich the body with energy, but are of no small importance for its life. Literally, these are dietary fibers containing complex carbohydrates.
What foods contain fiber?
Most fiber is found in vegetables, berries, fruits, legumes, nuts, and cereals.
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.
Useful properties for the intestines
Fiber has a beneficial effect on the intestines:
- Normalizes stool. Dietary fibers significantly increase the volume of fecal mavss and soften them. Fiber, the harm and benefits of which have long been of interest to scientists, helps in the fight against diarrhea, absorbing excess moisture. In certain situations, eating fiber helps alleviate irritable bowel syndrome.
- Improves bowel function. With the constant use of fiber, the likelihood of hemorrhoids is significantly reduced.
- It reduces the risk of developing colon cancer.
Fiber benefits for diabetics and obesity
Fiber has the following beneficial properties:
- 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 healthy diet, quickly dissolves, then, accordingly, the absorption of sugar occurs slowly. This helps lower sugar levels.
- Controls body weight. Foods with a large amount of fiber need to be chewed longer, respectively, the possibility of overeating is significantly reduced. Fiber takes a certain amount of time in the stomach, which creates a saturation effect. Therefore, those whose diet is rich in fiber actually eat much less than those who prefer fast carbohydrates and fats. In addition, foods that contain a lot of fiber have a low calorie content.
Caution!
After all of the above, it is quite difficult to imagine that food that contains fiber can harm the human body. But, indeed, it has some harmful properties. The biggest danger is that dietary fiber has the ability to quickly absorb moisture, which can trigger dehydration. Do not panic right away, 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 food, the intestine does not have time to remove it, which contributes to the accumulation of fiber in the body. This can trigger the development of diseases such as indigestion, intestinal upset. Therefore, everything is good in moderation.
Fiber from flax seeds
The benefits and harms of this product have been known since ancient Rome. Flax seeds contain a large amount of plant antioxidants and vitamin F. Selenium, which is part of the seeds, significantly improves brain function and helps to remove heavy metals from the body.
Flax seeds have excellent absorbent properties. The constant use of these seeds allows you to cleanse the blood, lowers blood cholesterol, 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 you do not follow the instructions for use, flax seeds will not only be useless, but also harm the person.
It is strictly forbidden to take seeds for ladies with such ailments as:
- endometritis
- uterine fibroma,
- polycystic
Fiber from flax, the benefits and harms of which are described above, reduces lactation, so it can 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, fiber of berries and fruits, oat bran, nuts, extracts from certain vegetables and medicinal 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 the sensation of complete saturation.
Despite the large number of positive properties, Siberian fiber can also harm the human body. Insoluble cereal membranes impede the absorption of iron and calcium. Some patients have an increase in gas formation. It is worth knowing that if a patient has problems with the gastrointestinal tract, fiber intake should occur exclusively under the supervision of qualified specialists, so as not to harm the body.
Hemp fiber
A large amount of fiber is found in hemp oil and flour. Hemp fiber, the benefits and harms of which have been well studied, is considered an active aid in the fight against excessive body weight. Nutritionists strongly recommend this product to vegetarians or people who are on a diet. Fiber, which is part of hemp oil and flour, is good for problems with the skin. When used in humans, the immune system is strengthened, and health is improved. It positively affects 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 useful and harmful properties of a product largely depend on how it is processed. Under the influence of high temperatures, the destruction of beneficial substances occurs, the beneficial properties of hemp fiber are lost.
Fiber Milk Thistle
Currently, medicines based on milk thistle are used to treat numerous diseases:
- Liver and gall bladder. Fiber milk thistle, 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 can catalyze the process of cell regeneration, as well as relieve the inflammatory process. This plant is often used in dermatology to combat skin ailments.
- Of cardio-vascular system. Fiber milk 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 inflammatory processes.
In addition to a large list of useful properties, milk thistle fiber is contraindicated:
- asthmatics, since it can trigger seizures,
- with mental illnesses, a complex form of depression,
- children under 12 years old.
Before taking this product, you should consult your doctor.
Ways to use fiber
Above we have described what are such a product as fiber, benefits and harms. How to take it? Read on.
Fiber with fresh vegetables and fruits enters the human body every day. But it may not always be enough, which is why nutritionists advise taking it additionally. The rules of use are very simple: start use with half a teaspoon, gradually increasing the dose to three tablespoons over a period of 14 days. Take 30 minutes before meals. Fiber can be added to any product. 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.