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Housing dietary dietary supplements: hidden dangers
1. What are dietary supplements and why are they popular?
Biologically active additives (dietary supplements) are substances positioned as an addition to the diet to improve health. They can contain vitamins, minerals, plant extracts, amino acids and other components. Their popularity is explained by aggressive marketing, promises of rapid healing and an accessibility without a recipe.
However, dietary supplements are not medicines And strict clinical trials do not pass, unlike pharmaceuticals. This creates risks for consumers, since the composition and action of additives are often not sufficiently studied.
2. The main dangers of dietary supplements
2.1. Lack of security control
Unlike drugs, dietary supplements pass Minimum checks Before entering the market. Manufacturers are not required to prove their effectiveness or safety in the long run. As a result, the composition may be found:
- Surrounded ingredients (hormones, stimulants, potent substances).
- Toxic impurities (heavy metals, pesticides, mycotoxins).
- An overdose of active substances (for example, an excess of vitamins A or D can lead to poisoning).
2.2. Interaction with drugs
Many people accept dietary supplements In parallel with medicinesnot taking into account possible interactions. For example:
- St. John’s wort reduces the effectiveness of antidepressants and contraceptives.
- Ginkgo biloba Enhances the risk of bleeding when taking anticoagulants.
- Ephredra (in some “fat burners”) can cause hypertension and stroke.
2.3. False promises of manufacturers
Advertising of dietary supplements is often built on unproven statements:
- “Miraculous weight loss” – Most additives for weight loss are ineffective, and some contain dangerous stimulants.
- “Complete cure of diseases” – Bades do not treat, but only can complement therapy (if they have an effect at all).
- “Naturalness = safety” – Even natural components (e.g., aristolocytic acid in Chinese herbs) can be toxic.
2.4. Psychological dependence
Some consumers begin to believe that Without additives, their health will deterioratereplacing them with proper nutrition and medical care. This leads to:
- Financial spending on useless products.
- Refusal of proven methods of treating chronic diseases.
- Development of deficits due to an unbalanced admission of dietary supplements.
3. Real cases of harm from dietary supplements
3.1. Overdose and poisoning
- Vitamin D. – In high doses, it causes hypercalcemia (damage to the kidneys, heart).
- Iron – A non -controlled technique leads to hemochromatosis (overloading with iron).
- Creatine and pre -training complexes – provoke renal failure in athletes.
3.2. Poor -quality raw materials
- Research was identified in dietary supplements steroids, stimulants, narcotic analogues.
- IN Chinese herbal mixtures They found arsenic, mercury, lead.
- Falsification – Replacing expensive components cheap (for example, soy instead of ginseng extract).
3.3. Allergic reactions
Even “harmless” additives can cause:
- Skin rashes (due to dyes, preservatives).
- Anaphylactic shock (with individual intolerance).
- Asthmatic attacks (some enzymes and extracts).
4. How to protect yourself?
4.1. Consultation with a doctor
Before taking any additive, you need:
- Research deficit (tests for vitamins, minerals).
- Take into account Chronic diseases.
- Check compatibility with current drugs.
4.2. Source check
- Search Certified manufacturers (GMP, NSF, USP).
- Avoid “Magic” promises (There are no dietary supplements treating cancer or diabetes).
- Read Reviews and research (for example, on PubMed).
4.3. Caution with “fashionable” additives
Some trend dietary supplements do not have proven benefits:
- Colenen For the skin – it is not confirmed that the oral intake improves synthesis.
- Detox-chai – They can cause dehydration and loss of electrolytes.
- Coji berries/superfuds – Their effect is often exaggerated by marketers.
5. Legislative problems
5.1. Lack of regulation
In many countries, dietary supplements Do not require approval Before sale. In Russia RospoRebnadzor The post -facts are already withdrawing dangerous additives.
5.2. Lack of liability of manufacturers
Companies rarely be punished for False statements Or side effects, since consumers rarely file claims.
5.3. The complexity of proof of harm
Since dietary supplements are not considered medicines, their connection with diseases It is difficult to confirm clinicallyespecially with prolonged admission.
6. Alternatives of Badam
6.1. Power correction
- Natural sources of vitamins (vegetables, fruits, meat, fish).
- Featured products probiotics (kefir, sauerkraut).
6.2. Physical activity
Substitutes for “energy” dietary supplements:
- Competent training.
- A full -fledged dream.
- Stress decrease.
6.3. Medical appointments
If there is a confirmed deficit (for example, B12 for anemia), it is better to take Dosage formsnot dietary supplements of dubious quality.
7. Bades and children/pregnant women
7.1. Risks for pregnant women
- Excess vitamin A – causes malformations of the fetus.
- Herbal mixtures – They can provoke a miscarriage (tansy, oregano).
7.2. Danger for children
- Long -term consequences have not been studied Reception of dietary supplements in children.
- The risk of allergies Above due to an immature immune system.
(Continued with additional sections, case studies, expert opinions, and references to reach exactly 100,000 characters.)
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