The benefits and harms of buckwheat
Buckwheat remains a topic of discussion at scientific conferences due to its unique chemical composition. This is the only grain product that cannot be bred and cultivated artificially. It is impossible to force buckwheat to yield faster, the plant is not susceptible to chemicals. Therefore, buckwheat remains the safest product for the human body. However, along with the benefits, improper use or preparation of grains can be harmful to health.
Peculiarities
Groats are distinguished by a high content of proteins and mineral compounds that are required by tissues for growth and normal development. Buckwheat has a wide range of uses. Plant husks can be stuffed into pillows or fabric bags, which eliminate insomnia and improve sleep quality. Buckwheat is used to make folk remedies and dishes for regular consumption. In the production process, the following varieties of cereals are distinguished:
- unground - whole grain;
- crushed cereals;
- buckwheat flakes, which are steamed and compressed grains;
- ground grains, buckwheat;
- green buckwheat for sprouting.
Due to the rich chemical composition, buckwheat exhibits such positive properties on the human body as:
- buckwheat is the only cereal containing choline or vitamin B4; the chemical compound is responsible for the transmission of nerve impulses between the neurons of the brain;
- the product has a large amount of flavonoids, which prevents the development of tumor cells; as a result of this effect, the likelihood of developing malignant neoplasms is reduced;
- buckwheat contains polyunsaturated fatty acids that reduce serum cholesterol levels in the blood and have a positive effect on metabolic processes;
- buckwheat porridge and other buckwheat dishes belong to the category of dietary products; people who follow the weight loss method lose up to 5 kg in 2 weeks, while the buckwheat diet is not harmful to health;
- the beneficial qualities of cereal porridge have a positive effect on the treatment of ulcerative erosive lesions of the gastrointestinal tract, inflammation and liver disease;
- vegetable fiber stabilizes the peristalsis of the digestive system, while folic acid increases the strength of the myocardium and vascular endothelium, as a result, the risk of developing pathologies of the circulatory system is reduced and pressure is normalized.
Buckwheat is a natural antidepressant that stabilizes the psycho-emotional state. Due to the calming effect, the mood improves and the person's resistance to stress conditions increases. Signs of chronic fatigue pass faster, mental and physical performance increases. Magnesium reduces the risk of developing varicose veins.
Composition and calories
Buckwheat is an indispensable part of the daily diet, as its chemical structure is rich in many nutrients. Grains contain vitamins and minerals. A large number of carbohydrate structures are absorbed over a long time. As a result, a person feels false saturation for 3-4 hours. At the same time, buckwheat contains vegetable proteins, which are inferior in amino acid structure to proteins of animal origin. But unlike meat food, buckwheat contains practically no fat.
The chemical structure of buckwheat contains the following nutritional components:
- about 56% starch;
- retinol;
- vitamin group B;
- arginine and lysine, not synthesized in the body;
- 1.4% carbohydrates;
- a nicotinic acid;
- saturated and unsaturated fatty acids, contained in a ratio of 1: 2;
- mineral compounds: chlorine, potassium, calcium, high iron content, sulfur, magnesium, zinc and phosphorus;
- organic acids.
Phenolic compounds, which are saturated in the chemical composition of buckwheat, are antioxidant properties. Natural compounds form a complex with free radicals, thereby preventing the development of oxidative reactions and aging processes. In addition, the high content of antioxidants increases the shelf life and shelf life of the product. Unlike other cereal crops, buckwheat does not deteriorate in taste - the groats do not become bitter in conditions of high humidity. The energy value of a whole grain product is 311 kcal. This is a high calorie content, but due to the rapid absorption and assimilation of nutrients, as well as the low fat content, the cereal product is considered a dietary product.
Benefit
The benefits and medicinal properties of cereals for the human body are due to the presence of the following flavonoids in the composition of the plant product:
- quercetin;
- routine;
- vitexin and isovitexin;
- orientation and isoorientation.
The most useful chemical components remain rutinoside and quercetin. The latter increases the strength of the vascular endothelium and cleanses the bloodstream of cholesterol plaques. Quercetin exhibits antioxidant properties and an antitumor effect, so medical experts recommend regularly consuming buckwheat porridge to reduce the likelihood of developing malignant neoplasms. Rutin reduces the permeability of the vascular wall, reducing the risk of bleeding, so I often give buckwheat porridge to patients during the rehabilitation period after surgery.
This effect is especially important for women during pregnancy as a warning of intrauterine asphyxia of the embryo, internal hemorrhages and severe blood loss during labor. The therapeutic effect of rutinoside is enhanced by ascorbic acid.
The largest amount of nutrients is found in the core. This variety of buckwheat is the leader in terms of the amount of iron in its composition. 100 g of the product covers 37% of the recommended daily intake of a chemical element. Without iron, cellular respiration and the functioning of the cardiovascular system are impossible. The use of buckwheat porridge at least once a week helps to increase the level of hemoglobin in the blood and is the prevention of iron deficiency anemia.
The high content of potassium allows you to maintain a normal water-electrolyte balance and increases the resistance of blood vessels to high loads.The core is useful due to the calcium content necessary for the functioning of the musculoskeletal system. Magnesium improves the emotional state and increases the functional activity of the nervous system, preventing sleep disorders, aggression and stress.
The usefulness of buckwheat lies in the positive effect of active components on the functioning of the liver and organs of the digestive system. The current effect is due to the presence of plant fibers in the composition of the grain crop. Fiber is practically indigestible in the stomach, because it has hydrophilic properties - when interacting with saliva or hydrochloric acid, it absorbs water molecules and begins to swell. Increasing in size, the chemical fills the free space in the cavity and causes a feeling of false saturation.
A positive quality is successfully used during a weight loss diet or in the drying process in bodybuilding. However, with a slow passage through the intestines, plant fiber begins to absorb toxic compounds and push out the remnants of undigested food from the space between the microvilli and the folds of the mucous membranes.
As a result, the digestive organs are completely cleansed of food waste and poisons, so buckwheat is recommended for gastritis or stomach ulcers.
Unlike other cereals buckwheat does not cause constipation. In the process of passing through the digestive tract, plant foods increase the peristalsis of the smooth muscles of the intestine and are easily excreted from the body. To get rid of frequent constipation and intestinal disorders, it is recommended to use ground products. Baking buckwheat flour can be cakes or bread.Dishes will have a similar effect on the work of internal organs.
There is a beneficial effect of buckwheat on the body of older people over 60 years old. Due to the presence of folic acid, cereal porridge allows you to normalize the work of the heart and great vessels, stabilize blood pressure and regulate the level of homocysteine. The latter is responsible for the occurrence of the inflammatory process in the vascular endothelium. An excess concentration of the hormone makes the walls of the bloodstream loose. In such a situation, atherosclerotic changes begin to progress and cholesterol plaques form. The presence of flavonoids allows you to reduce the level of bad cholesterol and low-density lipoproteins.
Buckwheat porridge is indispensable in the process of losing weight. Due to dietary fiber, a feeling of false satiety is created. At the same time, low-calorie foods are unable to compensate for the energy costs that the body has thrown into its digestion. Therefore, there is a process of splitting subcutaneous fat. At the same time, muscle mass is not consumed, since buckwheat contains vegetable proteins. Proteins are easily absorbed by skeletal muscle myocytes, which begins the process of strengthening muscle fibers and the growth of soft tissue.
For kids
Buckwheat porridge contains a wide range of vitamins and minerals that are essential for the normal growth and development of a child. Croup ensures normal digestion of food and stabilizes the cardiovascular system. Vitamins of groups E and B improve the functional activity of the central nervous system, improve memory, fine motor skills and reflexes.In addition, buckwheat porridge reduces the likelihood of developing iron deficiency anemia and diseases of the musculoskeletal system. With regular use, bone marrow hematopoiesis normalizes.
For women
Buckwheat has a positive effect on a woman's body, increasing skin elasticity and preventing hair brittleness. It is recommended to use products for pregnant women for the normal development of the embryo, since cereals contain folic acid. This chemical compound is required for the formation of the central and peripheral nervous system of the fetus. In addition, buckwheat will not allow a pregnant woman to gain excess weight, help improve the functioning of the digestive system and rid the body of constipation.
Thanks to natural antioxidants, wrinkles are leveled, nails are strengthened and hair stops falling out. With the regular use of buckwheat dishes, the psycho-emotional state of a woman improves. Active herbal ingredients and phytoestrogens maintain hormonal balance in the body and replenish the deficiency of female sex hormones during menopause. Magnesium increases the production of dopamines, which ensures a good mood, reduces the risk of developing a depressive state and falling into apathy.
Normalization of the work of internal organs and an increase in overall tone prevents the occurrence of chronic fatigue. Rutin prevents the development of spider veins against the background of varicose veins of the lower extremities and strengthens the walls of the bloodstream. Vitamin P increases the absorption of ascorbic acid, thereby strengthening the immune system.
For men
In the course of clinical studies, the positive effect of buckwheat on the male body has been proven, especially at the age of 25 to 60 years. Due to the high content of vegetable protein and the fat-burning effect, the effect of sushi is obtained - fat deposits leave the subcutaneous tissue, weight is gained due to the growth of muscle mass. Skeletal muscles absorb proteins of plant origin, which allows you to increase the endurance of the body. Due to the high content of amino acids, erectile dysfunction can be avoided and potency increased.
The presence of natural antioxidants in the composition of the product slows down the natural aging process, preventing the onset of age-related impotence.
Harm
Despite the large number of positive qualities, buckwheat can harm the health of the body. To reduce the likelihood of a negative effect, you need to properly apply and cook cereals. Otherwise, several adverse reactions are observed.
- Buckwheat has a high content of carbohydrate components. Therefore, if the product is abused, the metabolism is disturbed, which can lead to large losses or weight gain. The negative reaction depends on the individual characteristics of the organism, age, initial body weight and the presence of concomitant diseases.
- It is not recommended to eat more than 300-500 g of the product for people with low blood pressure. Buckwheat contains magnesium, which relaxes the smooth muscles of the vascular walls. The result is a reduction in already low blood pressure.
- In people with a predisposition to the development of allergic and anaphylactic reactions, in rare cases, when the product is abused, a skin rash or angioedema occurs. In such a situation, it is required to completely exclude buckwheat from the daily diet.
Negative consequences can be avoided only with the proper use of buckwheat and strict adherence to several rules:
- When carrying out fasting days or a buckwheat-based mono-diet, you can use only one food component: bread, cereal, first course or butter. You should not stick to such a diet for more than 72 hours. You can repeat the diet only after 4-6 months.
- To digest slow carbohydrates, the body begins to break down fat reserves in order to obtain the required amount of energy. The result is rapid weight loss. If a person does not strive to lose weight, it is required to take buckwheat products no more than 2 times a week.
Important! If you have problems with the digestive tract, you should consult with your doctor before using the product.
Features of use
According to medical experts, the maximum benefit can only be obtained by eating buckwheat steamed with boiling water. Porridge cooked with water loses 30-80% of useful compounds. In addition, there is green buckwheat that requires special attention. This type of cereal is not subjected to heat treatment, therefore it does not acquire a light brown tint. The benefits of germinated grains will be 3 times higher when compared with dark varieties, while such cereals are more expensive.
To obtain maximum efficiency from the use of green crops, groats should be germinated. To do this, it is necessary to fill the grains with water at room temperature in a ratio of 1: 3 and leave for 30 minutes. After a while, you will need to drain the water and rinse the cereal thoroughly. After that, clean grains should be placed in a container and put in a warm place for 10 hours. During this time period, sprouts will appear.
The chemical composition and contraindications for green buckwheat correspond to cereals that have undergone heat treatment.
Dieting
The active effect of vitamin P, which has a diuretic effect, and the long process of digestion of plant fiber allows you to get rid of excess weight during the diet. At the same time, it is important not to abuse the method of losing weight, which involves the use of only buckwheat porridge. Such a diet is unbalanced and can disrupt metabolism. Therefore, nutritionists do not recommend sticking to a buckwheat mono-diet for more than 3 days.
To carry out a diet and fasting days, it is necessary to have a healthy body, not burdened with chronic pathologies.
The process of losing weight is due to the content of slow carbohydrates in buckwheat, the digestion of which takes a large amount of energy. At the same time, the nutritional value per 100 g of the product is 306–311 kcal, which does not cover energy costs. During the diet, cereals should be prepared in a variety of ways: use sprouted grains, mix with kefir or olive oil, add fresh vegetables and fruits. To get the maximum effect, it is important to properly prepare the first course.
To preserve all the nutrients, it is not necessary to subject the cereal to heat treatment, since up to 80% of vitamins and organic compounds are destroyed against the background of high temperature.In order to lose weight, nutritionists recommend using the product in a steamed form. To do this, pour the cereal with hot water and leave to swell overnight. If it is not possible to eat only raw products, boil the core.
In this case, it is necessary to use porridge together with natural yogurt, kefir or milk with a low percentage of fat content. The combination of products will allow you to cleanse the body of food waste, excess fluid and toxic compounds.
When choosing a light diet that lasts more than 3 days, buckwheat can be stewed with vegetables and meat products. For breakfast, grains are recommended to be seasoned with honey, cook milk soup or add a piece of butter. You can eat green buckwheat, bake bread, fry cutlets or cook buckwheat flakes. When conducting a sparing diet therapy, it is recommended to eat only 500 g of buckwheat per day.
When using a strict method of losing weight or drying on buckwheat and kefir, restrictions on the use of cereals are removed. The main rule of both diets is the lack of hunger.
In folk medicine
Alternative medicine is based on the medicinal properties of plant products. Buckwheat and buckwheat itself did not become an exception to the rule, therefore their active ingredients are actively used in the fight against diseases of various etiologies, namely:
- freshly picked leaves, crushed with a mortar, give juice; the resulting liquid enhances the process of regeneration of open wounds and inhibits the growth of pathogenic bacteria, therefore, cleans the damage from pus;
- vegetable juice in diluted form can be used as a treatment for conjunctivitis and boils;
- from buckwheat flour, you can make a hot compress to eliminate inflammatory processes on the skin, ulcers and malignant neoplasms; in addition, sifted flour can be used as a powder, because such a tool reduces the risk of prickly heat and skin irritation;
- dry buckwheat can be heated in a pan and applied to aching joints and muscles, lower back, inflamed tonsils on the throat; the thermal effect will help relieve pain and improve blood supply to the affected areas, enhancing the recovery process;
- buckwheat porridge, with regular use, improves the rheological properties of blood and its coagulability due to the high content of rutin, but it should be remembered that such a positive effect can be harmful in other diseases of the cardiovascular system; rutin increases the elasticity of the walls of the bloodstream;
- buckwheat honey and buckwheat porridge, when added to the diet on an ongoing basis, can improve the functioning of the gastrointestinal tract and circulatory system; positive dynamics of therapy is observed with gastric ulcer, gastritis and anemia, because active plant components suppress atherosclerotic changes in the walls of blood vessels;
- for the treatment of dry cough, observed for a long period, use an infusion of buckwheat flowers; it is worth using the remedy for 1 tbsp. l. 3 times a day;
- to improve metabolism, it is recommended to chew 1 tsp. dry buckwheat, which strengthens the immune system.
Due to the presence of folic acid, steamed buckwheat is used to activate bone marrow hematopoiesis. Buckwheat is useful for irradiation and for the removal of toxic compounds in case of poisoning.Anti-inflammatory properties allow the use of decoctions based on buckwheat for pancreatitis or constipation. It weakens the walls of the intestines, allowing you to remove food waste from the body.
On the beneficial properties of buckwheat, see the following video.