Bad for beauty and health: myths and reality

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Bad for beauty and health: myths and reality

Section 1: Definition and classification of dietary supplements

Biologically active additives (dietary supplements) are concentrates of natural or identical to natural biologically active substances, designed for direct intake with food or introduction into food products in order to enrich the rations with individual food or biologically active substances and their complexes, as well as to maintain the normal functioning of the organism and systems.

It is important to understand that dietary supplements are no medication. They are not intended for the treatment of diseases, but serve to maintain health and prevent various conditions. In the legislation of different countries and even within one country, the regulation of dietary supplements can differ significantly, which creates confusion for consumers.

Classification of dietary supplements:

Bad can be classified according to various criteria:

  • By composition:

    • Nutricevtiki: Contain the necessary dietary substances (vitamins, minerals, amino acids, fatty acids, dietary fiber, etc.). Designed to replenish the deficiency of these substances in the body. Examples: vitamin D, omega-3, complex of vitamins of group B, calcium.
    • Parafarmetzetics: They have a regulatory effect on the body’s functions, contribute to the improvement of the work of individual organs and systems. Examples: plant extracts (echinacea, ginseng), probiotics, prebiotics, adaptogens.
    • Probiotics and prebiotics: They contain living microorganisms (probiotics) or substances that contribute to the growth of useful microflora (prebiotics). Used to improve digestion and strengthen immunity.

  • By the form of release:

    • Tablets
    • Capsules
    • Powders
    • Liquid extracts
    • Drinks
    • Baors

  • By the orientation of the action:

    • For immunity
    • For the cardiovascular system
    • For digestion
    • For the nervous system
    • For the beauty of the skin, hair and nails
    • For joint health
    • To control weight
    • To increase energy

Section 2: Myths about dietary supplements:

Around the dietary supplements there are many myths that often mislead consumers. It is important to critically evaluate the information and not believe everything that is written on the label or in advertising materials.

  • Myth 1: Dietary supplements are absolutely safe products.

    • Reality: Bades, like any other substances, can cause side effects and interact with drugs. An overdose of vitamins and minerals (especially fat -soluble) can be dangerous to health. Plant extracts may contain substances that are contraindicated in certain diseases or conditions (for example, pregnancy, breastfeeding). It is important to observe the recommended dosages and consult a doctor before taking any dietary supplements.

  • Myth 2: Bades can cure any disease.

    • Reality: Bades are not medicines and are not intended for the treatment of diseases. They can be useful for maintaining the health and prevention of certain conditions, but do not replace drug therapy prescribed by a doctor. Advertising, promising to cure serious diseases with the help of dietary supplements, is often a deception.

  • Myth 3: If the dietary supplement, then it is safe and effective.

    • Reality: “Natural” does not always mean “safe”. Many natural substances, such as some plants and mushrooms, can be poisonous. In addition, the effectiveness of dietary supplements has not always been proven by scientific research. It is important to choose dietary supplements from reliable manufacturers who conduct quality control of their products and provide information about the composition and safety.

  • Myth 4: Bades are a waste of money, they do not work.

    • Reality: Some dietary supplements can really be ineffective or contain substances in insufficient dosage to have any effect on the body. However, there are dietary supplements whose effectiveness has been proven by scientific research. For example, taking vitamin D in regions with insufficient sunlight can be useful for maintaining bone health and immunity. Omega-3 fatty acids are useful for the cardiovascular system and brain. It is important to choose dietary supplements whose effectiveness is confirmed by research, and accept them in accordance with the recommendations of the specialist.

  • Myth 5: All dietary supplements are the same, you can buy anyone who is cheaper.

    • Reality: The quality of dietary supplements can vary significantly depending on the manufacturer, the raw materials used, production technology and quality control. Cheap dietary supplements may contain impurities, do not match the declared composition or have low bioavailability (that is, poorly absorbed by the body). It is important to choose dietary supplements from reliable manufacturers who have a good reputation and provide quality certificates for their products.

Section 3: Reality about dietary supplements:

Bades can be healthy if they are taken consciously and taking into account the individual needs of the body. It is important to understand when and to whom they can be needed, and how to choose and accept them correctly.

  • Useful properties of dietary supplements:

    • Filling a deficiency of nutrients: Bades can be useful for people who experience a deficiency of vitamins, minerals or other important nutrients. The deficit can be caused by unbalanced nutrition, chronic diseases, taking certain drugs or other factors.
    • Health support: Some dietary supplements can have a positive effect on the health of certain organs and systems of the body. For example, probiotics can improve digestion, omega-3 fatty acids-support the health of the heart and brain, and antioxidants can protect cells from damage.
    • Prevention of diseases: Some dietary supplements can reduce the risk of developing certain diseases. For example, the intake of vitamin D can reduce the risk of osteoporosis, and folic acid – defects in the nerve tube in the fetus during pregnancy.
    • Improving well -being: Some dietary supplements can improve overall well -being and increase energy level. For example, adaptogens, such as ginseng and eleutherococcus, can help the body adapt to stress and increase performance.

  • Who can be useful for dietary supplements:

    • People with unbalanced food: If the diet does not provide the body with a sufficient amount of the necessary nutrients, the intake of dietary supplements can help fill the deficit.
    • People with chronic diseases: Some chronic diseases can lead to a deficiency of nutrients or violate their absorption. In such cases, the intake of dietary supplements can be useful for maintaining health.
    • Elderly people: With age, the absorption of nutrients can deteriorate, and the need for some of them, on the contrary, increases. Reception of dietary supplements can help older people maintain health and activity.
    • Pregnant and lactating women: During pregnancy and breastfeeding, the need for some nutrients increases significantly. Reception of special complexes of vitamins and minerals can help provide the body with the necessary substances for the health of the mother and child.
    • Vegetarians and vegans: The diet of vegetarians and vegan can be scarce in some nutrients, such as vitamin B12, iron, calcium and omega-3 fatty acids. Reception of dietary supplements can help replenish this deficit.
    • People living in regions with adverse environmental conditions: Environmental pollution can lead to increased need for antioxidants and other protective substances. Reception of dietary supplements can help protect the body from the harmful effects of the environment.

  • How to choose and take dietary supplements:

    • Consult a doctor: Before taking any dietary supplements, you need to consult a doctor, especially if you have any chronic diseases or take medications. The doctor will help to determine which dietary supplements you really need, and choose the optimal dosage.
    • Choose dietary supplements from reliable manufacturers: Give preference to dietary supplements from well -known and trusted manufacturers who have a good reputation and provide quality certificates for their products.
    • Pay attention to the composition: Carefully study the composition of the dietary supplement and make sure that it does not contain substances that you have allergies or contraindications.
    • Follow the recommended dosages: Do not exceed the recommended dosages indicated on the package of the dietary supplement. An overdose of even useful substances can be dangerous to health.
    • Follow the storage conditions: Keep dietary supplements in accordance with the manufacturer’s recommendations indicated on the packaging. Incorrect storage can lead to a decrease in the efficiency or damage to the product.
    • Do not take dietary supplements for a long time without a break: A long -term reception of some dietary supplements can lead to undesirable side effects. It is recommended to take breaks in the reception of dietary supplements or alternate different complexes.

Section 4: Bad for beauty and health of the skin, hair and nails

Many dietary supplements are positioned as means to improve the condition of the skin, hair and nails. Some of them can really be useful, but it is important to understand what substances really work and which are only a marketing course.

  • Basic vitamins and minerals for beauty:

    • Vitamin A (Retinol): It is necessary for the regeneration of the skin, maintaining its elasticity and protecting against the harmful effects of the environment. Vitamin A deficiency can lead to dry skin, the appearance of acne and wrinkles.
    • Vitamin C (ascorbic acid): A powerful antioxidant that protects the skin from free radicals and promotes the production of collagen. Collagen is a protein that ensures the elasticity and elasticity of the skin.
    • Vitamin E (Tokoferol): An antioxidant that protects the skin from damage caused by ultraviolet radiation. It also helps to moisturize and soften the skin.
    • B vitamins B: It is necessary for normal metabolism in the skin, maintaining its healthy appearance and preventing dermatitis and other skin diseases.
    • Biotin (Vitamin B7): It is important for the health of hair and nails. Biotin deficiency can lead to hair loss, fragility of nails and skin peeling.
    • Zinc: Participates in the regeneration of the skin, promotes wound healing and reducing inflammation. Zinc deficiency can lead to acne and other skin problems.
    • Selenium: An antioxidant that protects the skin from damage and promotes its rejuvenation. Selena deficiency can lead to dryness and peeling of the skin.
    • Iron: It is necessary for normal blood supply to the skin and hair. Iron deficiency can lead to pallor of the skin, hair loss and fragility of nails.
    • Silicon: Participates in the synthesis of collagen and elastin, which helps strengthen the skin, hair and nails.

  • Other beneficial substances for beauty:

    • Collagen: The main structural protein of the skin, providing its elasticity and elasticity. Reception of collagen in the form of dietary supplements can help improve the condition of the skin, reduce wrinkles and strengthen hair and nails. However, the effectiveness of the oral intake of collagen is still the subject of discussions.
    • Hyaluronic acid: The natural component of the skin that holds moisture and provides its moisturizing. The intake of hyaluronic acid in the form of dietary supplements can help improve the condition of the skin, make it more moisturized and elastic.
    • Omega-3 fatty acids: It is necessary for the health of the skin, hair and nails. They help maintain skin moisture, reduce inflammation and improve the condition of the hair.
    • Coenzim Q10 (COQ10): An antioxidant that protects the skin from damage and promotes its rejuvenation.
    • Extract of grape seeds: Contains powerful antioxidants that protect the skin from damage and contribute to its rejuvenation.
    • Green tea extract: Contains antioxidants and anti -inflammatory substances that are useful for the skin.

  • The effectiveness of dietary supplements for beauty:

    • The effectiveness of dietary supplements for beauty can vary depending on the individual characteristics of the body, dosage, composition and product quality.
    • Do not expect instant results from taking dietary supplements. Typically, to achieve a noticeable effect, several months of regular administration are required.
    • It is important to understand that dietary supplements are only an addition to a healthy lifestyle, which includes a balanced diet, sufficient sleep, physical activity and proper skin care, hair and nails.
    • Do not rely only on dietary supplements to solve serious problems with skin, hair and nails. In such cases, you must consult a dermatologist or trichologist for professional consultation and treatment.

Section 5: Bad to strengthen immunity

The immune system is a complex complex of organs, tissues and cells that protect the body from infections and diseases. Bades can help strengthen immunity and increase the body’s resistance to various diseases.

  • The main vitamins and minerals for immunity:

    • Vitamin C (ascorbic acid): He plays an important role in the operation of the immune system, stimulates the production of antibodies and increases the activity of immune cells.
    • Vitamin D: It is necessary to activate immune cells and regulate the immune response. Vitamin D deficiency can increase the risk of infectious diseases.
    • Vitamin A: Supports the health of the mucous membranes, which are the first barrier to infections.
    • Vitamin E: An antioxidant that protects immune cells from damage.
    • Zinc: It is necessary for the normal operation of immune cells and antibodies. Zinc deficiency can lead to a weakening of immunity and increasing the risk of infections.
    • Selenium: An antioxidant that protects immune cells from damage and promotes their normal operation.
    • Iron: It is necessary for the normal functioning of immune cells and antibodies.

  • Other beneficial substances for immunity:

    • Probiotics: Living microorganisms that improve the intestinal microflora and strengthen immunity. The intestines are an important body of the immune system, and maintaining a healthy microflora helps to strengthen immunity.
    • Prebiotics: Substances that stimulate the growth of beneficial bacteria in the intestines. Prebiotics contribute to maintaining a healthy microflora and strengthening immunity.
    • Beta-glucan: Polysaccharides that have immunomodulating properties. They stimulate the activity of immune cells and increase the body’s resistance to infections. Contained in mushrooms (for example, Shiitaka, Reishi), oats and barley.
    • SOUTINATEA: A plant that has immunostimulating properties. Echinacea extract can help strengthen immunity and reduce the risk of colds.
    • Ginseng: Adaptogen, which helps the body adapt to stress and increases its resistance to disease.
    • Garlic: Contains allicin, a substance that has antibacterial and antiviral properties.

  • The effectiveness of dietary supplements for immunity:

    • Dietary supplements for immunity can be useful for people with weakened immunity, often suffering from colds, as well as during periods of increased risk of infections (for example, in the influenza and cold season).
    • It is important to understand that dietary supplements are only an addition to a healthy lifestyle, which includes a balanced diet, sufficient sleep, physical activity and regular hand washing.
    • Do not rely only on dietary supplements to protect against infections. In case of illness, you must consult a doctor for professional consultation and treatment.
    • When choosing dietary supplements for immunity, pay attention to the composition, dosage and manufacturer. Consult a doctor or pharmacist to choose the optimal complex for your individual needs.

Section 6: Dietary Dans

Joint diseases are a common problem, especially in elderly people. Bades can help alleviate the symptoms of joint diseases, such as pain, inflammation and stiffness, as well as slow down the progression of the disease.

  • The main substances for joint health:

    • Glucosamine: The natural component of cartilage, which contributes to its restoration and protection against damage. The intake of glucosamine can help reduce pain and inflammation in the joints, as well as improve their mobility.
    • Chondroitin: Another important component of cartilage, which holds water and provides its elasticity. Reception of chondroitin can help reduce pain and inflammation in the joints, as well as slow down the destruction of cartilage.
    • Hyaluronic acid: The natural component of the joint fluid, which provides its viscosity and lubricates the articular surfaces. The intake of hyaluronic acid can help reduce pain and inflammation in the joints, as well as improve their mobility.
    • Collagen: The main structural protein of cartilage, which provides its strength and elasticity. Reception of collagen can help strengthen the cartilage and slow down its destruction.
    • MSM (methyl sulfonylmetatan): The organic compound of sulfur, which has anti -inflammatory and analgesic properties. The intake of MSM can help reduce pain and inflammation in the joints.
    • Omega-3 fatty acids: They have anti -inflammatory properties and can help reduce pain and inflammation in the joints.

  • Other beneficial substances for joint health:

    • Curcumin: The active substance of turmeric, which has powerful anti -inflammatory and antioxidant properties. The intake of curcumin can help reduce pain and inflammation in the joints.
    • Boswellia: A plant that has anti -inflammatory and analgesic properties. Bosovely extract can help reduce pain and joint inflammation.
    • Ginger: It has anti -inflammatory and analgesic properties. Ginger intake can help reduce pain and inflammation in the joints.
    • Vitamin D: It is necessary for the health of bones and joints. Vitamin D deficiency can increase the risk of osteoporosis and other joint diseases.

  • The effectiveness of dietary supplements for joint health:

    • Dietary supplements for joint health can be useful for people suffering from joint diseases, such as osteoarthritis, rheumatoid arthritis and others.
    • It is important to understand that dietary supplements are only an addition to a comprehensive treatment of joint diseases, which includes drug therapy, physiotherapy, physiotherapy exercises and other methods.
    • Do not rely only on dietary supplements for the treatment of serious joint diseases. In such cases, you need to consult a-rumor or orthopedist for professional consultation and treatment.
    • When choosing dietary supplements for joint health, pay attention to the composition, dosage and manufacturer. Consult a doctor or pharmacist to choose the optimal complex for your individual needs. The combination of glucosamine and chondroitin is often recommended, however, clinical studies show conflicting results.

Section 7: Bad for weight control

Bades for weight control are a popular category of products that promise to help lose weight without effort. However, it is important to understand that many of these dietary supplements are ineffective or even dangerous to health.

  • Types of dietary supplements for weight control:

    • Fathers: It is claimed that they accelerate metabolism and burn fat. Many fat burners contain stimulants such as caffeine, which can cause side effects, such as insomnia, nervousness and increased blood pressure.
    • Carbohydrate blockers: It is alleged that they block the absorption of carbohydrates in the intestines, thereby reducing the number of calories entering the body.
    • Fat blockers: It is alleged that they block the assimilation of fats in the intestines, thereby reducing the number of calories entering the body.
    • Suppliers of appetite: It is claimed that they reduce the feeling of hunger and help control the appetite.
    • Diuretics: It is alleged that they remove excess fluid from the body, which can lead to a temporary weight loss. However, the loss of fluid is not a loss of fat and can be dangerous to health.
    • Laxatives: It is argued that they accelerate the process of cleansing the intestines and help to remove toxins and toxins from the body. However, abuse of laxatives can lead to dehydration, violation of electrolyte balance and other serious health problems.

  • Ingredients that are often found in dietary supplements for weight control:

    • Caffeine: A stimulator that can accelerate metabolism and increase the level of energy.
    • Green tea: Contains antioxidants and caffeines that can accelerate metabolism and help burn fat.
    • Garcinia Cambodia: Contains hydroxilimonic acid (HLK), which is allegedly blocking the formation of fat and suppresses appetite. However, studies show conflicting results regarding the effectiveness of GLK.
    • Conjugated linoleic acid (KLK): The type of fatty acid, which is claimed, helps to burn fat and increase muscle mass.
    • Hitosan: A substance that is obtained from crustacean shells. It is alleged that chitosan binds fats in the intestines and prevents their absorption.
    • Chromium: A trace element that is involved in the regulation of blood sugar. It is alleged that chrome helps to control the appetite and reduce the craving for sweets.

  • Risk and side effects of dietary supplements for weight control:

    • Many dietary supplements for weight control are ineffective and do not have scientific evidence of their effectiveness.
    • Some dietary supplements for weight control may contain dangerous ingredients that can cause serious side effects, such as cardiac problems, increasing blood pressure, liver damage and others.
    • Bades for weight control can interact with drugs, which can lead to undesirable side effects.
    • The abuse of dietary supplements for weight control can lead to food disorders, such as anorexia and bulimia.

  • Recommendations for safe weight control:

    • Weight control should be based on a healthy lifestyle, which includes a balanced diet, regular physical exercises and sufficient sleep.
    • Do not rely on dietary supplements for quick weight loss.
    • Before taking any dietary supplement to control weight, you need to consult a doctor.
    • Choose dietary supplements from reliable manufacturers who have a good reputation and provide quality certificates for their products.
    • Carefully study the composition of the dietary supplement and make sure that it does not contain dangerous ingredients.
    • Follow the recommended dosages indicated on the pack of dietary supplements.
    • Stop taking a dietary supplement if you have any side effects.

Section 8: Legal aspects and quality control of dietary supplements

The regulation of dietary supplements is significantly different in different countries. It is important to understand what normative acts regulate the production and sale of dietary supplements in your country, and how the quality control of these products is carried out.

  • Bad regulation in different countries:

    • In some countries, dietary supplements are regulated as food products, while in others – as drugs.
    • Some countries require mandatory registration of dietary supplements before selling them, while in others – no.
    • In some countries, there are strict requirements for the composition, production and labeling of dietary supplements, while in others there are no.
    • It is important to study the legislation of your country in relation to dietary supplements in order to understand your rights and obligations as a consumer.

  • Quality control of dietary supplements:

    • Quality control of dietary supplements can be carried out by state bodies, independent laboratories and manufacturers themselves.
    • State bodies can conduct inspections of production enterprises, select samples of dietary supplements for analysis and identify falsified or poor -quality products.
    • Independent laboratories can analyze dietary supplements for compliance with the declared composition, the presence of impurities and safety.
    • Manufacturers can introduce quality control systems at their enterprises to guarantee compliance of products with the established standards.
    • When choosing dietary supplements, pay attention to the availability of quality certificates and signs of conformity issued by authoritative organizations.

  • How to check the quality of dietary supplements:

    • Learn the information on the pack of dietary supplements. Make sure that the full composition, dosage, expiration date and manufacturer are indicated.
    • Check the availability of quality certificates and signs of conformity.
    • Look for reviews about the manufacturer and product on the Internet.
    • Contact the doctor or pharmacist for consultation.
    • Put dietary supplements only in proven places, such as pharmacies and specialized stores.
    • Avoid the purchase of darts from dubious sellers or through Internet sites that are not trustworthy.

Section 9: Interaction of dietary supplements with drugs

With the simultaneous administration of dietary supplements and drugs, the interaction between them may affect the effectiveness of the drug or cause unwanted side effects.

  • Examples of the interaction of dietary supplements with drugs:

    • Vitamin K and anticoagulants (for example, warfarin): Vitamin K contributes to blood coagulation, while anticoagulants thin the blood. With the simultaneous use of vitamin K and anticoagulants, the effectiveness of the latter may decrease.
    • St. John’s wort and antidepressants: St. John’s wort can enhance the effect of antidepressants, which can lead to the development of serotonin syndrome, which is characterized by anxiety, excitement, insomnia and other symptoms.
    • Grapefruit juice and some drugs: Grapefruit juice can interact with some drugs, increasing or lowering their concentration in the blood.
    • Iron and tetracycline antibiotics: Iron can reduce the absorption of tetracycline antibiotics, which can reduce their effectiveness.
    • Calcium and some antibiotics: Calcium can reduce the absorption of some antibiotics, which can reduce their effectiveness.

  • Recommendations for the safe administration of dietary supplements and drugs:

    • Before taking any dietary supplements, you need to consult a doctor, especially if you take medications.
    • Tell the doctor about all the dietary supplements that you accept even if they seem harmless to you.
    • Carefully read the instructions for drugs and dietary supplements and pay attention to possible interactions.
    • When any side effects appear, consult a doctor immediately.
    • Do not take dietary supplements simultaneously with drugs if the doctor has not recommended otherwise.
    • Follow the recommended dosages indicated on the pack of dietary supplements.

Section 10: Marketing tricks and how to recognize them

The dietary supplement market is a profitable business, so manufacturers often use marketing tricks to attract consumer attention and increase sales. It is important to be able to recognize these tricks so as not to become a victim of deception.

  • Common marketing tricks:

    • Unreasonable statements about the benefits: Manufacturers often exaggerate the benefits of their products and promise a cure for various diseases.
    • Using pseudo -scientific terms: Manufacturers use complex and incomprehensible terms to create the impression that their product is based on scientific research.
    • Celebrity reviews: Manufacturers attract celebrities for advertising their products, which can create the impression that the product is effective and safe.
    • Limited proposal: Manufacturers give the impression that the product is available only for a limited time to stimulate consumers to buy.
    • Free samples: Manufacturers offer free samples of their products to attract consumer attention and convince them of buying.
    • Guarantee of a refund: Manufacturers offer a guarantee of a refund if the product does not have the promised effect. However, the conditions for the return of money are often complex and impossible.
    • Using photos “before and after”: Manufacturers use photos of people “before and after” taking their product to demonstrate its effectiveness. However, these photos can be edited or falsified.
    • The emphasis on the “naturalness” of the product: Manufacturers emphasize that their product is “natural” and “organic” to create the impression that it is safe and effective. However, “natural” does not always mean “safe”.
    • Using an emotional language: Manufacturers use an emotional language to cause certain feelings among consumers, such as hope, fear or sympathy.

  • How to recognize marketing tricks:

    • Critically evaluate the information presented by manufacturers.
    • Do not believe unreasonable statements about the benefits of the product.
    • Check the information presented by manufacturers in independent sources.
    • Do not make a decision on the basis of celebrity reviews.
    • Do not succumb to tricks with a limited offer.
    • Be careful with free samples.
    • Carefully read the conditions for the guarantee of the refund.
    • Do not believe the photos “before and after.”
    • Do not consider that “natural” always means “safe”.
    • Be careful using an emotional language.
    • Consult a doctor or pharmacist before buying dietary supplements.

Section 11: Prospects for the development of the market market

The dietary supplement market continues to actively develop around the world. New technologies are developing, new ingredients and new methods of using dietary supplements appear.

  • ** The main market development trends

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