Bades: oncological risks and the safety of use

Bades: oncological risks and the safety of use

Section 1: Understanding of dietary supplements and their popularity

1. 1. Definition of dietary supplements (biologically active additives): What is it?

   The dietary supplements, or biologically active additives, are concentrated sources of nutrients (vitamins, minerals, amino acids, fatty acids, dietary fibers), as well as other substances with physiological effects. They are designed to supplement the diet and are not drugs. They may include plant extracts, animal products, microorganisms (probiotics), as well as synthetic compounds, identical to natural ones. The forms of prolonged dietary supplements are diverse: tablets, capsules, powders, liquids, bars, etc. The main difference from drugs is the lack of strict requirements for evidence of effectiveness and safety, although certain regulation requirements still exist.

2. 1. The reasons for the growing popularity of dietary supplements:

   • Independent treatment and prevention: People are often looking for alternative methods of maintaining health, especially in the era of information where access to it is simplified. The dietary supplements seem to be an attractive option for the independent prevention of diseases and improve overall well -being, bypassing traditional medicine.

   • Marketing tricks and promises: Aggressive advertising that uses emotional arguments and statements not always backed up by scientific data on the effectiveness of dietary supplements plays an important role in their popularization. The image of “natural” and “safe” is often operated, creating a false sense of confidence.

   • Perception of “insufficiency” of nutrition: The modern rhythm of life, processed products, environmental problems – all this creates the feeling that an ordinary diet does not provide the body with all the necessary substances. Bades are perceived as a way to replenish this “deficit”.

   • Accessibility and simplicity of acquisition: Bad can be bought in pharmacies, healthy food stores, via the Internet, often without a doctor’s prescription. This makes them easily accessible to a wide audience.

   • Alternative medicine and holistic approach: People who adhere to alternative views on medicine often prefer dietary supplements as part of a holistic approach to health aimed at harmonizing the body.

3. 1. Bad regulation in different countries (brief review):

   • USA (FDA): In the USA, dietary supplements are regulated as food, not medicines. This means that the manufacturer is not obliged to prove the efficiency or safety of dietary supplements before launching on the market. FDA exercises control after the product enters the market and may take measures if security problems or untruthful statements are found.

   • European Union (EFSA): In the EU, dietary supplements are regulated by national legislation of member countries, but there are general rules for vitamins and minerals. EFSA (European food safety agency) evaluates health benefits related to dietary supplements.

   • Russia (Rospotrebnadzor): In Russia, dietary supplements undergo a state registration procedure in Rospotrebnadzor. Manufacturers must provide documentation confirming the safety of products. However, the requirements for evidence of effectiveness are less strict than for drugs.

   • Australia (TGA): In Australia, dietary supplements are classified as “additional medicines” and regulated TGA (management of therapeutic goods). Safety and quality requirements vary depending on the ingredients and declared properties.

   It is important to understand that the level of regulation of dietary supplements varies significantly in different countries, which affects their quality and safety.

Section 2: Potential oncological risks associated with dietary supplements

2. 1. Lack of strict quality control and risk of contamination:

   One of the main risks associated with dietary supplements is the lack of strict control of the quality of production. Unlike drugs, dietary supplements are not subjected to the same strict checks, which increases the risk of product contamination:

   • Heavy metals (lead, cadmium, mercury, arsenic): Bades, especially plant origin, can be contaminated with heavy metals from soil, water or air. Long -term exposure to heavy metals can increase the risk of various types of cancer.

   • Pesticides and herbicides: Plants used for the production of dietary supplements can be treated with pesticides and herbicides. The remains of these substances in the final product can also be a danger to health and increase the risk of cancer.

   • Microorganisms (bacteria, fungi): Failure to comply with sanitary standards in the production of dietary supplements can lead to their pollution by microorganisms, including pathogenic bacteria and fungi. Some mycotoxins (toxins produced by fungi) have carcinogenic properties.

   • Not declared ingredients and falsification: Studies show that many dietary supplements contain ingredients that are not indicated on the label, including medicinal substances, prohibited substances and synthetic analogues. This may pose a serious hazard of health, especially for people who take medications as a doctor’s prescription. Falsification of dietary supplements is a serious problem, especially in the case of products purchased via the Internet.

3. 1. Interaction of dietary supplements with drugs and potential reduction in the effectiveness of oncological therapy:

   Reception of dietary supplements in parallel with drugs, including antitumor therapy, can lead to unpredictable interactions and reduce treatment effectiveness:

   • The effect on the metabolism of drugs: Some dietary supplements, such as St. John’s Wort), can affect the liver enzymes involved in the metabolism of drugs. This can lead to accelerated excretion of the medicine from the body and a decrease in its concentration in the blood, making it less effective.

   • Synergic or antagonistic action: Bades can enhance or weaken the effect of drugs, which can lead to undesirable side effects or reducing the effectiveness of therapy.

   • Influence on the absorption of drugs: Some dietary supplements can affect the absorption of drugs in the intestines, reducing their bioavailability.

   • Improving the toxicity of drugs: Some dietary supplements can enhance the toxicity of drugs, which can lead to serious complications.

   • Example: antioxidants during chemotherapy/radiotherapy: Although antioxidants are considered healthy, their use during chemotherapy or radiotherapy can be undesirable. Some studies show that antioxidants can protect cancer cells from the effects of chemotherapeutic drugs and radiation, reducing the effectiveness of treatment. However, this issue remains the subject of discussions and requires further research.

   It is extremely important for patients undergoing cancer treatment with a doctor before taking any dietary supplements in order to avoid unwanted interactions and complications.

4. 1. Some dietary supplements and their potential connection with the increased risk of cancer (research review):

   Some studies associate the reception of certain dietary supplements with an increased risk of developing certain types of cancer:

   • Beta-carotene: In several large studies, it was shown that taking high doses of beta-carotene (especially among smokers) is associated with an increased risk of lung cancer.

   • Vitamin E: In some studies, it was shown that taking high doses of vitamin E may be associated with an increased risk of prostate cancer.

   • Selenium: The results of studies on the influence of selenium on the risk of cancer are contradictory. Some studies show that selenium intake can reduce the risk of certain types of cancer, while other studies have not revealed a positive effect or even showed an increase in risk.

   • Calcium: High doses of calcium, especially in combination with vitamin D, can be associated with an increased risk of prostate cancer.

   • Red Clover: Contains isoflavons that imitate estrogen. In some cases, this can contribute to the growth of hormone -dependent tumors.

   • Aloe Vera (internal use): Some studies on animals have shown that aloe vera, taken inside, can increase the risk of intestinal cancer.

   It is important to note that the results of these studies are not always unambiguous and require further confirmation. In addition, the influence of dietary supplements on the risk of cancer can depend on many factors, including the dose, duration of administration, genetic predisposition and general state of human health.

5. 1. The role of hormonal dietary supplements and the risk of hormone -dependent types of cancer (breast cancer, prostate cancer, endometrial cancer):

   Bades containing hormones or substances with hormone -like effects (for example, phytoestrogens) can represent a special risk for people with hormone -dependent types of cancer:

   • Breast cancer: Bades containing estrogens or substances that stimulate the production of estrogens can contribute to the growth of breast tumors sensitive to estrogens.

   • Prostate cancer: Bades containing testosterone or substances that stimulate testosterone production can contribute to the growth of prostate tumors sensitive to androgens.

   • Endometry cancer: Estrogen dietary supplements can increase the risk of endometrial cancer.

   Patients with hormone -dependent types of cancer should avoid taking dietary supplements containing hormones or substances with hormone -like effects without consulting a doctor.

6. 1. Unreasonable statements about the “treatment” of cancer dietary supplements and the danger of refusing traditional medicine:

   Unscrupulous manufacturers and sellers of dietary supplements often make unreasonable statements about the ability of their products to treat or prevent cancer. This can mislead people and make them abandon effective treatment methods provided by traditional medicine (surgery, chemotherapy, radiotherapy). Refusal of traditional treatment in favor of dietary supplements can lead to the progression of the disease and a worsening prognosis. It is important to remember that today there are no scientifically proven dietary supplements that can cure cancer.

Section 3: ensuring the safety of the use of dietary supplements: practical recommendations

7. 1. Consultation with a doctor: the first and main step:

   Before you start taking any dietary supplements, it is necessary to consult a doctor. The doctor will be able to evaluate your health status, identify possible contraindications and interactions with the drugs taken, and also help determine whether you really need dietary supplements. It is especially important for oncologists to know about the use of dietary supplements by patients undergoing antitumor treatment in order to avoid undesirable interactions and complications.

8. 1. The choice of high -quality dietary supplements: pay attention to the manufacturer and certification:

   • Famous and reliable manufacturers: Give preference to dietary supplements produced by well -known and reliable manufacturers who have a good reputation. Check information about the manufacturer, his experience and the availability of quality certificates.

   • GMP certification (good manufactoring practice): Pay attention to the presence of a certificate of GMP (good manufactoring practice), which confirms that the production of dietary supplements meets high quality and safety standards.

   • Independent laboratory research: Some manufacturers conduct independent laboratory studies of their products to confirm its quality and composition. Information about these studies can be found on the manufacturer’s website or requested from the seller.

   • Avoid dubious sources: Do not buy dietary supplements on the Internet from unverified sellers, in the markets or in other dubious places. There is a great risk of acquiring a fake or poor -quality product.

9. 1. A careful study of the label and composition:

   Before buying Bad, carefully study the label and composition of the product. Pay attention to the following points:

   • Full list of ingredients: All ingredients should be clearly and clearly indicated on the label. Avoid products containing ingredients that are not familiar to you or doubt.

   • Dosage: Follow the recommended dosage indicated on the label. Do not exceed the dosage without consulting a doctor.

   • Contraindications: Check out the contraindications and warnings indicated on the label. Make sure that you have no contraindications to receive this dietary supplement.

   • Best before date: Check the expiration date of the product. Do not use dietary supplements with an expired shelf life.

   • The presence of allergens: Make sure that there are no allergens in the Bad that you have an allergy.

10. 1. Caution with the simultaneous admission of several dietary supplements:

    Simultaneous intake of several dietary supplements can increase the risk of undesirable interactions and side effects. Do not take several dietary supplements at the same time without consulting a doctor. The doctor will be able to evaluate the compatibility of dietary supplements and help choose the optimal combination.

11. 1. Termination of dietary supplement when unwanted symptoms appear:

    If you have any undesirable symptoms, such as nausea, vomiting, diarrhea, skin rash, headache or other unusual sensations, stop taking the dietary supplement and consult a doctor and see a doctor.

12. 1. Special precautions for patients with cancer:

    Patients with oncological diseases should observe special caution when taking dietary supplements. Before taking any dietary supplements, it is necessary to consult an oncologist who can evaluate potential risk and benefit from the intake of dietary supplements, and also take into account its interaction with antitumor therapy. Some dietary supplements may be contraindicated in patients undergoing chemotherapy or radiotherapy.

13. 1. A critical attitude to advertising and unreasonable statements:

    Be critical to advertising dietary supplements and unreasonable statements about their effectiveness. Do not believe the promises of a “miraculous” cure for cancer or other serious diseases. Remember that dietary supplements are not medicines and cannot replace traditional medical care. Check information about dietary supplements in reliable sources such as scientific articles, medical journals and websites of medical organizations.

14. 1. Information of a doctor about taking dietary supplements in any treatment:

    Tell your doctor about all the dietary supplements that you take with any treatment, including cancer treatment. This information will help the doctor avoid undesirable interactions and complications.

Section 4: Alternatives Badam: Healthy Life and Balanced Eating

15. 1. The role of a balanced diet in cancer prevention:

    Balanced nutrition plays an important role in the prevention of cancer and maintaining health. The diet should be rich in fruits, vegetables, whole grains, legumes and lean sources of protein. Limit the consumption of processed products, red meat, sugar and alcohol. A balanced nutrition provides the body with all the necessary vitamins, minerals, antioxidants and other nutrients necessary to maintain the immune system and protect against cancer.

16. 1. Physical activity and maintenance of healthy weight:

    Regular physical activity and maintenance of healthy weight are also important factors in cancer prevention. Physical activity helps maintain healthy weight, reduces the level of inflammation in the body, improves the immune function and reduces the risk of developing many types of cancer, including breast cancer, colon cancer and endometrial cancer.

17. 1. Refusal of smoking and restriction of alcohol use:

    Smoking and excessive alcohol consumption are the main risk factors for cancer. Refusal of smoking and restriction of alcohol use reduces the risk of developing many types of cancer, including lung cancer, laryngeal cancer, esophagus cancer, liver cancer and breast cancer.

18. 1. Regular medical examinations and screening:

    Regular medical examinations and cancer screening help to identify the disease at an early stage when treatment is most effective. Follow the doctor’s recommendations for passing screening tests, such as mammography, colonoscopy and papa test.

19. 1. Reducing stress and maintaining mental health:

    Chronic stress can negatively affect the immune system and increase the risk of cancer. Find ways to reduce stress in your life, such as meditation, yoga, walking in nature or communication with friends and family. Maintenance of mental health is also an important factor in cancer prevention.

Section 5: Future research and prospects in the field of dietary supplements and oncology

20. 1. The need for large -scale clinical research:

    For a more accurate assessment of the influence of dietary supplements on the risk of developing and progression of cancer, large -scale clinical studies with the participation of a large number of people are needed. These studies should be randomized and controlled placebo in order to ensure reliable results.

21. 1. Studying the mechanisms of action of dietary supplements at the cellular and molecular level:

    A deeper study of the mechanisms of the action of dietary supplements at the cellular and molecular level is necessary. This will make it possible to understand how dietary supplements affect the growth and development of cancer cells, and to identify potential goals to develop new cancer treatment methods.

22. 1. Personalized approach to the use of dietary supplements:

    In the future, perhaps it will become possible to use a personalized approach to receiving dietary supplements, taking into account the genetic predisposition of a person, his lifestyle and health status. This will allow you to select dietary supplements that are most effective and safe for a particular person.

23. 1. Development of more stringent standards for quality control of dietary supplements:

    It is necessary to develop more stringent standards for quality control of dietary supplements in order to ensure their safety and efficiency. This will protect consumers from the acquisition of poor -quality and falsified products.

24. 1. Information of the public about the risks and advantages of dietary supplements:

    It is necessary to conduct educational programs to inform the public about the risks and advantages of dietary supplements so that people can make conscious decisions about their use. This information should be based on scientific data and is presented in an understandable and affordable form.

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