CHEMICAL COMPOSITION AND NUTRITIONAL ANALYSIS

Nutritional value and chemical composition "Sunflower seeds".

The table shows the content of nutrients (calories, proteins, fats, carbohydrates, vitamins and minerals) per 100 grams of the edible part.

Energy value sunflower seeds is 601 kcal.

Main source: Skurikhin I.M. etc. Chemical composition of foodstuffs. .

** This table shows the average norms of vitamins and minerals for an adult. If you want to know the norms based on your gender, age and other factors, then use the My Healthy Diet application.

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BALANCE OF NUTRIENTS

Most foods cannot contain the full range of vitamins and minerals. Therefore, it is important to eat a variety of foods to meet the body's needs for vitamins and minerals.

Product calorie analysis

SHARE OF BJU IN CALORIES

The ratio of proteins, fats and carbohydrates:

Knowing the contribution of proteins, fats and carbohydrates to caloric content, you can understand how a product or diet meets the standards of a healthy diet or the requirements of a particular diet. For example, the US and Russian Departments of Health recommend 10-12% of calories from protein, 30% from fat, and 58-60% from carbohydrates. The Atkins diet recommends low carbohydrate intake, although other diets focus on low fat intake.

If more energy is expended than is supplied, then the body begins to use fat reserves, and body weight decreases.

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GOAL TIME

USEFUL PROPERTIES SUNFLOWER SEEDS

sunflower seeds rich in vitamins and minerals such as: vitamin B1 - 122.7%, choline - 11%, vitamin B5 - 22.6%, vitamin B6 - 67.3%, vitamin B9 - 56.8%, vitamin E - 208% , vitamin H - 15.6%, vitamin PP - 78.5%, potassium - 25.9%, calcium - 36.7%, silicon - 26.7%, magnesium - 79.3%, phosphorus - 66.3 %, iron - 33.9%, cobalt - 53%, manganese - 97.5%, copper - 180%, molybdenum - 27.9%, selenium - 96.4%, zinc - 41.7%

What is useful sunflower seeds

• Vitamin B1 is part of the most important enzymes of carbohydrate and energy metabolism, providing the body with energy and plastic substances, as well as the metabolism of branched-chain amino acids. The lack of this vitamin leads to serious disorders of the nervous, digestive and cardiovascular systems.
• Choline is part of lecithin, plays a role in the synthesis and metabolism of phospholipids in the liver, is a source of free methyl groups, acts as a lipotropic factor.
• Vitamin B5 participates in protein, fat, carbohydrate metabolism, cholesterol metabolism, the synthesis of a number of hormones, hemoglobin, promotes the absorption of amino acids and sugars in the intestine, supports the function of the adrenal cortex. A lack of pantothenic acid can lead to damage to the skin and mucous membranes.
• Vitamin B6 participates in the maintenance of the immune response, the processes of inhibition and excitation in the central nervous system, in the transformation of amino acids, the metabolism of tryptophan, lipids and nucleic acids, contributes to the normal formation of red blood cells, maintaining a normal level of homocysteine ​​in the blood. Insufficient intake of vitamin B6 is accompanied by a decrease in appetite, a violation of the condition of the skin, the development of homocysteinemia, anemia.
• Vitamin B9 as a coenzyme involved in the metabolism of nucleic and amino acids. Folate deficiency leads to disruption of the synthesis of nucleic acids and protein, resulting in inhibition of cell growth and division, especially in rapidly proliferating tissues: bone marrow, intestinal epithelium, etc. Insufficient folate intake during pregnancy is one of the causes of prematurity, malnutrition, congenital deformities and developmental disorders of the child. A strong relationship was shown between the level of folate, homocysteine ​​and the risk of cardiovascular disease.
• Vitamin E has antioxidant properties, is necessary for the functioning of the gonads, the heart muscle, is a universal stabilizer of cell membranes. With a deficiency of vitamin E, hemolysis of erythrocytes and neurological disorders are observed.
• Vitamin H participates in the synthesis of fats, glycogen, amino acid metabolism. Insufficient intake of this vitamin can lead to disruption of the normal condition of the skin.
• Vitamin PP participates in redox reactions of energy metabolism. Inadequate vitamin intake is accompanied by a violation of the normal state of the skin, gastrointestinal tract and nervous system.
• Potassium is the main intracellular ion involved in the regulation of water, acid and electrolyte balance, is involved in the processes of nerve impulses, pressure regulation.
• Calcium is the main component of our bones, acts as a regulator of the nervous system, is involved in muscle contraction. Calcium deficiency leads to demineralization of the spine, pelvic bones and lower extremities, increases the risk of osteoporosis.
• Silicon is included as a structural component in the composition of glycosaminoglycans and stimulates the synthesis of collagen.
• Magnesium participates in energy metabolism, synthesis of proteins, nucleic acids, has a stabilizing effect on membranes, is necessary to maintain homeostasis of calcium, potassium and sodium. Lack of magnesium leads to hypomagnesemia, increased risk of developing hypertension, heart disease.
• Phosphorus takes part in many physiological processes, including energy metabolism, regulates the acid-base balance, is part of phospholipids, nucleotides and nucleic acids, is necessary for the mineralization of bones and teeth. Deficiency leads to anorexia, anemia, rickets.
• Iron is a part of proteins of various functions, including enzymes. Participates in the transport of electrons, oxygen, ensures the occurrence of redox reactions and activation of peroxidation. Insufficient consumption leads to hypochromic anemia, myoglobin deficiency atony of skeletal muscles, increased fatigue, myocardiopathy, atrophic gastritis.
• Cobalt is part of vitamin B12. Activates the enzymes of fatty acid metabolism and folic acid metabolism.
• Manganese participates in the formation of bone and connective tissue, is part of the enzymes involved in the metabolism of amino acids, carbohydrates, catecholamines; necessary for the synthesis of cholesterol and nucleotides. Insufficient consumption is accompanied by growth retardation, disorders in the reproductive system, increased fragility of bone tissue, disorders of carbohydrate and lipid metabolism.
• Copper is part of the enzymes that have redox activity and are involved in the metabolism of iron, stimulates the absorption of proteins and carbohydrates. Participates in the processes of providing tissues of the human body with oxygen. Deficiency is manifested by violations of the formation of the cardiovascular system and skeleton, the development of connective tissue dysplasia.
• Molybdenum is a cofactor of many enzymes that provide the metabolism of sulfur-containing amino acids, purines and pyrimidines.
• Selenium- an essential element of the antioxidant defense system of the human body, has an immunomodulatory effect, participates in the regulation of the action of thyroid hormones. Deficiency leads to Kashin-Bek's disease (osteoarthritis with multiple deformities of the joints, spine and limbs), Keshan's disease (endemic myocardiopathy), and hereditary thrombasthenia.
• Zinc is part of more than 300 enzymes, is involved in the synthesis and breakdown of carbohydrates, proteins, fats, nucleic acids and in the regulation of the expression of a number of genes. Insufficient intake leads to anemia, secondary immunodeficiency, liver cirrhosis, sexual dysfunction, and fetal malformations. Recent studies have revealed the ability of high doses of zinc to disrupt the absorption of copper and thereby contribute to the development of anemia.

You can see a complete directory of the most useful products in the application - a set of properties of a food product, in the presence of which the physiological needs of a person for the necessary substances and energy are satisfied.

vitamins, organic substances needed in small amounts in the diet of both humans and most vertebrates. The synthesis of vitamins is usually carried out by plants, not animals. The daily human need for vitamins is only a few milligrams or micrograms. Unlike inorganic substances, vitamins are destroyed by strong heating. Many vitamins are unstable and "lost" during cooking or food processing.

Seed calories: 565 kcal*
*average value per 100 grams, depends on the type of seed

Fried seeds are loved by everyone without exception, most often these are sunflower or pumpkin seeds. Flax seeds, watermelon and sesame seeds are also used in cooking and clinical nutrition. High calorie content brings this product closer to nuts.

sunflower seeds calories

The nutritional value of 100 grams of sunflower seeds is 578 kcal; when raw, they taste very much like peanuts. It would seem that a traditionally Russian product was brought to us from southern Mexico. An extremely rich set of vitamins (A, C, D, E, group B) and saturation with minerals make these seeds useful for the normal functioning of the digestive and cardiovascular systems.

Sunflower seeds contain more vitamin D than cod liver!

The high calorie content of the product, unfortunately, makes it harmful for those who are inclined to be overweight. Roasted sunflower seeds are much more nutritious than raw ones - 622 kcal per 100 g, almost like a hazelnut. The product is used not only on its own, but also in various desserts (kozinaki), bread baking, and some salads. The most important thing in any kitchen is sunflower oil, you will learn about its nutritional value from our publications.

Pumpkin and watermelon seeds - counting calories

The energy value of pumpkin seeds is slightly lower - 556 kcal. Often, oil is used in the process of their preparation, which increases the energy value of the product. Fried pumpkin seeds have a slightly higher calorie content - only up to 600 kcal. A slightly dried product is recommended for use, it retains its beneficial properties as much as possible.

The calorie content of watermelon seeds is 557 kcal per 100 g of the product.

Watermelon seeds are quite rare in use, but a large amount of protein, amino acids, and the presence of dietary fiber put them on a par with pumpkin. In addition, they regulate blood glucose levels.

Flax and sesame - nutritional properties

Flaxseed contains phytoestrogens, fatty acids, micro and macro elements that have a beneficial effect on human health. The presence of antioxidants helps to cleanse the body of toxins, lower cholesterol and prevent diabetes. The seeds of this plant are used as an effective means for losing weight, usually they are ground before eating, they are consumed 1-2 tablespoons a day.

The calorie content of flax seeds is lower than other types - only 534 kcal per 100 g of product.

Ground seeds are often added to ready-made dishes: muffins, cereals and even yogurts. But sesame seeds are quite small, they are dried or fried, then sprinkled with confectionery, pastries. Sesame is added to salads, fried meat, vegetables or fish is breaded with this product. With this use, the value of 565 kcal will have very little effect on the total calorie content of the dish.

Seed calorie table per 100 g

Get acquainted with the energy value of sunflower seeds, pumpkins and other plants according to our table.

Knowing the caloric content allows you to correlate the benefits of seeds with energy weight. Compare with . Calculate and determine the allowable daily dose for yourself.

Do you know the calorie content of sunflower seeds? How to fry them properly? What benefits do pumpkin and sunflower seeds bring to our body? The answers to these and other questions are contained in the article.

Benefit

Many of us just gnaw on seeds and do not think about what useful properties they have. But this is very important.

Sunflower seed kernels are made up of dietary fiber that ensures the normal functioning of the intestines. The saturated fats they contain help lower cholesterol levels. Seeds, the calorie content of which we will discuss today, can replace various dietary supplements. In terms of vitamin composition, they are in no way inferior to these funds. Let's talk about this in more detail.

Compound

Sunflower seeds contain:

The seed kernels contain amino acids, protein and important trace elements (zinc, magnesium and copper). All these substances are important in their own way. For example, zinc ensures the beauty and healthy appearance of nails and hair. And magnesium is necessary for muscle growth and the normal functioning of the nervous system.

Unripe seeds, which are low in calories, reduce blood pressure. If you have no appetite, then raw kernels will help wake it up. It is impossible not to mention one more fact. The process of husking the seeds dampens the craving for cigarettes. Thanks to this, many were able to permanently part with a bad habit.

Psychologists consider seeds a good anti-stress remedy. They should be used in a state of anxiety. So you can distract from the problems that have arisen and quickly relieve nervous tension.

Harm to the body

Modern girls are interested not only in the calorie content of sunflower seeds (fried or raw). They would like to know about their possible harm to the body. Is there anything to be afraid of?

There are many rumors about the dangers of seeds. Some of them are myth. However, there is some truth in all this too. It's time to confirm or refute them.

Rumor #1 - Seeds cause appendicitis. Many of us really believe this. But doctors are tired of repeating: the use of seeds has nothing to do with appendicitis. If you constantly gnaw the seeds along with the shell, you will soon get a complete blockage of the stomach and intestines. Therefore, it is better not to do this.

Rumor #2 - Seeds are bad for teeth. But with this one cannot but agree. With frequent husking of sunflower seeds, enamel is destroyed. More serious consequences are exposure of nerve endings and caries. Learn to remove the shell with your fingers, not your teeth.

Rumor number 3 - the calorie content of sunflower seeds is very high. And this is also true. In addition, they can cause heartburn.

How to roast sunflower seeds

Do you want to cook a real delicacy or a snack for beer? Seeds are a great option. The main thing is to fry them correctly. We offer you three ways. Choose any of them and proceed to the practical part.

Method number 1. Take a cast iron skillet. Lubricate its bottom with oil (preferably vegetable). Before frying, the seeds must be sorted out, cleaning them of debris and dust. Pour them into a colander and rinse with cold water. Leave for a few minutes to glass the liquid. You don't need to dry anything. Then send the sunflower seeds to a heated pan. Fry them over medium heat, stirring with a wooden spatula. We keep the pan on the stove until a characteristic crackle begins to be heard.

Method number 2. To cook the seeds, we need an oven. Let's warm it up. We wash the sunflower seeds and scatter them on a baking sheet. You don't need to dry anything. Put the tray in the oven and close the door. During the frying process, it is necessary to stir the seeds regularly so that they do not burn.

Method number 3. This option is suitable for those who have a microwave at home. To begin with, we will deal with the processing of seeds. We clean them of debris, wash them in running water, pour them into a refractory form, sprinkle with salt and sprinkle with vegetable oil. Set the microwave to medium power. Roasting time for seeds - 1 minute. We mix them without taking out the form. We repeat the procedure. After a minute, turn off the microwave and take out the sunflower seeds. You can start messing around.

In order not to spoil the seeds, it is necessary to follow the rules for their preparation and storage. Here are some of them:

• The most suitable cookware is a frying pan with a thick bottom (preferably cast iron).
• Oil should only be used as a last resort. Seeds roast better in a dry frying pan. To avoid burning, they must be constantly stirred.
• The duration of the frying process depends on the condition of the sunflower seeds. If they are dry, they will cook faster.
• If the seeds have reached the desired condition, then you can add ½ tsp of oil to them. It will give you an incredible flavor.
• Sunflower seeds cannot boast a long shelf life. So that they do not deteriorate, you need to put them in an airtight container. The maximum shelf life in the refrigerator is 3 months.

Calories in sunflower seeds (roasted and raw)

We are forced to upset girls who adhere to diets and carefully monitor their figure. The fact is that seeds belong to the category of high-calorie foods. Therefore, you should not get carried away with them. Let's say you decide to nibble raw seeds. The calorie content of the product (per 100 g) is 520 kcal. Half a glass of seeds can be equated to a bar of milk chocolate. What kind of diet can we talk about in this case?

What if the seeds are fried? The calorie content of one glass of them is comparable to the calorie content of a fatty serving of pork skewers. That is more than 700 kcal.

Pumpkin seeds: calories and useful properties

Many of us grow vegetables ourselves in the garden and in the country. What to do with a rich harvest of pumpkins? Porridges, stews and desserts are prepared from the pulp. Pumpkin seeds deserve special attention. We will now discuss the calorie content and beneficial properties of this product.

First, let's deal with the composition of pumpkin seeds. They include fiber, vitamins of different groups, minerals and unsaturated fatty acids.

The calorie content of pumpkin seeds (per 100 g) is 538 kcal. They, like nuts, eliminate the feeling of hunger. Therefore, you can use them as a snack.

In cooking, pumpkin seeds are used to decorate salads, first courses and side dishes. They are fried and eaten raw. In some countries, flour is made from pumpkin seeds. They are also suitable for preparing sauces and marinades.

Now a few words about useful properties. Pumpkin seeds have a choleretic and mild laxative effect. They help with inflammation, insomnia, osteoporosis and prolonged depression.

Conclusion

We talked about the benefits of pumpkin and sunflower seeds. You now also know the calorie content of them in fried and raw form. We hope that the information contained in the article (recommendations, recipes, and so on) will be useful to you.

Sunflower seeds are rich in vitamins and minerals. They contain large amounts of zinc, selenium, manganese, iron, phosphorus, sodium, magnesium, calcium, potassium, vitamins PP, E, B1, B2, B5, B6, B9, choline.

Calorie content of roasted sunflower seeds per 100 grams is 602 kcal. In a 100-gram serving of the product:

• 20.8 g protein;
• 53 g fat;
• 10.6 g of carbohydrates.

Due to heat treatment, the amount of vitamins and minerals in sunflower seeds is significantly reduced. This product should not be abused, since roasted seeds can provoke an exacerbation of gastrointestinal diseases, lead to weight gain, and negatively affect the condition of the teeth.

Calorie content of peeled sunflower seeds per 100 grams

Caloric content of peeled sunflower seeds per 100 grams is 590 kcal. In 100 g of product:

• 22 g protein;
• 51 g fat;
• 4 g carbohydrates.

Peeled sunflower seeds are a source of vitamins E, D, B, minerals potassium, calcium, magnesium, phosphorus, as well as useful polyunsaturated fatty acids.

The benefits of sunflower seeds

Sunflower seeds have many health benefits, including:

• the product is enriched with antioxidants that slow down the aging process and provide cancer prevention;
• with regular consumption of seeds, the symptoms of arthritis and diabetes are reduced;
• the product has a beneficial effect on the work of the heart, the state of the vascular system;
• seeds are recommended for normalizing bad cholesterol, relieving nervous tension, activating brain activity;

• men should eat sunflower seeds to improve sexual function, increase potency;
• the product contributes to the prevention of strokes and heart attacks;
• seeds improve the condition of hair, bone tissue;
• raw seeds have a beneficial effect on the firmness and elasticity of the skin, slow down the formation of wrinkles;
• amino acids of sunflower seeds normalize blood pressure, prevent the occurrence of blood clots.

Harm of sunflower seeds

The harmful properties of sunflower seeds include:

• the product should be cleaned by hand, otherwise it can damage tooth enamel;
• when overeating with seeds, you may encounter flatulence, heaviness in the abdomen, heartburn;
• sunflower seeds are considered a strong allergen, therefore they are not included in the diet in childhood and while breastfeeding;

• due to the high calorie content, seeds will have to be abandoned for obesity and overweight;
• this is a fairly heavy food, the abuse of which can provoke an exacerbation of diseases of the liver, kidneys, pancreas, stomach, intestines, gallbladder.

Sunflower is an unpretentious, and therefore very common plant in the world. Central Mexico is considered its homeland, there are references to the use of culture in the economy of the Indian tribes of North and South America more than two thousand years ago.

Despite the fact that one-year-old sunflower is an alien crop for Russia, it is our country that today produces it the most. Along with Argentina and Ukraine, Russia exports tons of valuable products abroad, although even in the Soviet Union this raw material was imported from abroad for the needs of the food industry.

Product Features

Among the people, sunflower seeds are common as an independent product. In the diet, it is used separately, as a snack. It is customary to use "seeds" after meals, "husk" during rest. Popularization of the product is facilitated by its "lightness", the ability to occupy hands for a long time, as well as its valuable composition. It is widely believed that sun plant seeds are incredibly beneficial.

Seed composition. How many nutrients are in seeds

This opinion is justified, since the seeds contain many valuable and necessary elements for a person. Nearly eighty percent of each sunflower seed is fat, of which only twenty percent is saturated.

There is no cholesterol in the product at all, therefore, its use does not affect the health of blood vessels and the circulatory system. But in abundance - other components, each of which plays a significant role in the metabolic processes of our body.

• Vitamin E. Contained in linenoleic and oleic unsaturated fatty acids in the composition of fruits. One hundred grams of the product accounts for more than one hundred and thirty percent of the daily norm of tocopherol, which a person must consume in order to maintain the work of the heart and blood vessels, clarity of thought and beauty of the skin.
• B group vitamins. The product contains from thirty-five to seventy percent of the daily intake of vitamins B3, B5, B6. They are necessary for our body for the correct functioning of the nervous system, normalization of sleep. The condition of the skin also depends on the consumption of these vitamins. Their deficiency is manifested by dandruff and rashes on the face.
• Phosphorus, selenium. Their daily rate in one hundred grams of the product exceeds one hundred percent. Trace elements provide bone strength and are one of the most important components of healthy and youthful skin.
• Magnesium, potassium, zinc. The main components of the health of the circulatory system are contained in up to forty percent of the daily intake. Magnesium and potassium are vital for the heart, and zinc takes care of strong immunity, beautiful skin and hair.

The composition of sunflower seeds is a storehouse of components for beauty and youth. One hundred grams of the product contains everything necessary to maintain the tone and vitality of the skin, hair, heart and blood vessels. This composition determines the beneficial properties of sunflower seeds. In addition, the seeds contain vegetable fiber, which improves bowel function.

Harm

However, such a rich composition has a downside. A high concentration of fats in the product invariably affects the state of the body, and does not always change it for the better.

• Fat is the easiest for the body to digest. If our body has to work hard to process protein, that is, expend energy on digestion, then fats are absorbed almost independently. This makes them the main light source of energy, and when there is nowhere to spend it - the basis for the formation of fat "deposits". Consisting of eighty percent fat, the seeds quickly transform into adipose tissue, being eaten in the evening on the couch.
• Seeds are high in calories. The calorie content of the product is extremely high. It is five hundred and eighty calories per hundred grams. For comparison, a similar “dose” of calories contains a serving of pork kebab, and in a bar of chocolate the calorie level is two times lower than in a glass of “seeds”. That is why the product should be used with extreme caution, since in addition to the obvious benefits, it contributes to the formation of excess weight.
• harmful components. In 2010, activists of the society for the protection of consumer rights "Public Control" conducted a study of the composition of packaged sunflower seeds sold on the Russian market. The most popular brand names of the product were investigated. In each of them, an excess of a dangerous component - cadmium - was revealed. This substance penetrates into products from the soil and water, and enters the human body unchanged. Cadmium accumulates in tissues and causes pathological processes. At a high level of consumption within 0.6 milligrams per day, it is life-threatening. In the middle of the last century, fatal cases of cadmium poisoning were recorded in Japan. Relatively safe is the rate of consumption of the substance up to 0.07 milligrams per day. In the tested samples of seeds, the content of a dangerous component was recorded in the range of 0.02 milligrams per hundred grams of the product. Increases the daily "dose" of cadmium active and passive smoking. Smoking a pack of cigarettes, a person receives an additional 0.02 milligrams of the most dangerous substance.
• danger to tooth enamel. The harm of sunflower seeds consists in an intense mechanical effect on white teeth, which provokes damage to tooth enamel. Regular exposure to the husk contributes to the formation of cracks and intensive destruction of dental tissues, creates conditions for the development of carious formations. It's bad to bite them.

It is also important to take into account that the composition of the product is not stable, it depends on the duration of storage, the characteristics of heat treatment. Fried sunflower seeds lose most of their useful components and serve only as sources of "empty" calories.

Rules for the use of sunflower seeds

Consider the main misconceptions that accompany the use of sunflower seeds.

• With high cholesterol, the product is prohibited. The sunflower seed has nothing to do with the level of cholesterol, since this harmful component is not present at all. You can use it even with atherosclerosis.
• With diabetes, seeds cannot be peeled. Seeds do not have a direct effect on blood sugar levels, so if you have diabetes, eating them is not prohibited. But it is important to take into account the high calorie content of the product, which is fraught with additional weight gain in insulin-dependent type 2 diabetes.
• For pregnant women, the product is dangerous. Again a myth. The composition of the seeds does not adversely affect the health of mother and baby. The main restriction is precisely the calorie content. The rule: little and often is better - it works here to the fullest.
• When breastfeeding, it can disrupt the baby's digestion. There is a rule for the use of all products without exception with HB. If you ate them during pregnancy, the baby's body is already familiar with them, and they can be considered relatively safe. But a nursing mother should monitor the reaction of the crumbs. If everything is in order with the tummy, there are no allergic manifestations, you can eat any product, including seeds. It is only important to observe moderation, since even from the safest food components, but eaten in large quantities, negative reactions from the child's digestion may occur.
• For children, the use is fraught with appendicitis. Neither for men, nor for women, nor for babies, the relationship of sunflower seeds with inflammation of the caecum has been proven, and the product does not affect the liver. It is impossible to "eat" appendicitis with seeds. The main thing at night is not to abuse the product.
• When losing weight, eating seeds is prohibited. Why? Despite the fact that sunflower seeds are an extremely high-calorie product, you can use them with a diet. They compensate for the lack of fat, which is necessarily formed with a dietary diet with an abundance of protein foods and vegetables.

It is believed that you can eat seeds at any age, since the unsaturated fatty acids that make up the composition are equally useful for both young and old people. However, doctors do not recommend eating seeds for the elderly and those who suffer from joint diseases. An excess of unsaturated fatty acids in the diet causes even more inflammation of the joint tissues.

Choice

In order for the benefits of sunflower seeds to be fully manifested, follow the basic rules for choosing a product.

• Only in the skin. Cleaned yards are safe for tooth enamel, but they have no practical value for the body. In contact with air, the fats included in their composition quickly oxidize and lose their beneficial qualities. Buy sunflower seeds only in their skins.
• New harvest. Look at the packaging date of the product. Seed collection time is September-October. Nucleoli packaged in autumn contain significantly more valuable components than those packaged in spring. During storage, the oils in them become rancid, in addition, at an increased level of humidity, the raw materials become rotten and acquire an unpleasant taste.
• Not roasted, not salted seeds. There is nothing useful in fried kernels, except for vegetable fiber. It is unwise to consume them as a source of vitamins and minerals. Salt does not affect the composition of the product, but it does not bring benefits to the body either. Excess salt in the diet causes swelling, prevents weight loss. It is good to eat it pure.

Unfortunately, the choice of a quality product in supermarkets is limited. On sale are sunflower seeds in packages fried and with salt. Refuse to buy them, preferring a natural product. You can find one in grocery markets. Seeds are sold by weight from large bags, in bulk.

Norms and preparation

Earlier in dietology, the daily measure of consumption of sunflower seeds was determined by twenty to thirty grams per day. However, according to scientists, this measure is outdated. Specialists of the Kuban State Technological University M.V. Stepuro and V.G. Lobanov in 2008 conducted a study of raw materials in terms of the main indicators of quality and composition.

Scientists noted that in recent years, most varieties of annual sunflower have been replaced in the fields by hybrids. The advantage of the latter is their high resistance to diseases and negative natural factors. They are also attractive for the production of vegetable oil, as they have an increased fruit share, an increased fat content. So the proportion of lipids in high-oil varieties, as hybrids are called, increased from thirty-seven to fifty-two percent.

Increasing the fat content of the product should be taken into account when using it. The safe intake should be reduced from thirty to fifteen to twenty grams. You need to eat a small amount of seeds so that there is benefit, not harm.

You should also properly prepare the product.

• Wash the seeds. Grown on the field, they were stored for some time at the current, poured into bags, transported to the place of sale. They cannot be absolutely pure. Rinse them under running water before cooking. It is convenient to do this in a sieve or colander.
• Cook without oil. Frying seeds in vegetable oil is like eating butter with fatty homemade sour cream. Also, do not add salt during cooking.
• Don't fry. The best way to preserve valuable substances is to dry the product slightly. It is convenient to do this in the oven or microwave. Keep your cooking time to a minimum.

Don't crush the seeds with your teeth. After all, everyone wants to have a beautiful smile. Restoring tooth enamel is impossible, sooner or later, but you will have to seek expensive dental care for dentures. Remove the husks with your hands, peeling the grains with your thumb and forefinger.

The habit of shelling seeds can make it difficult to get a visa to a country where fingerprint scanning is required for registration. Skin growths form on the fingertips, which deform and smooth out the natural pattern.

Storage

Raw sunflower has a critically low resistance to external conditions. At elevated temperatures, it can deteriorate in just a few hours. The normal storage temperature for it is no more than ten degrees Celsius with a seed moisture level of up to twenty percent.

Therefore, seeds must be stored in the refrigerator. They tolerate temperatures well from zero to eight degrees. Such conditions block oxidative processes, while maintaining a high level of quality of oilseeds.