Particular risks for specific population groups
Despite having a role in the health of some individuals, not all supplements are useful for everybody. In fact, for some people, it is not advisable to take certain supplements, in particular in high doses. Which Is The Best Weight Loss Pill That Burns Fat While You Sleep . Some studies show multivitamins can contribute to an increased risk of excessive nutrient intakes, and it has been suggested that multivitamins should be formulated with greater consideration for the intakes of micronutrients from foods. Individuals should pay particular attention to reading the label and assure that a supplement is suitable for them. For pregnant woman, for example, supplements containing vitamin A (retinol) including fish liver oil may be harmful and cause birth defects if the recommended dose is greatly exceeded, or exceeded over an extended period of time.
Studies have also highlighted that smokers should be wary of some supplements, in particular high doses of beta-carotene. The European Food Safety Authority (EFSA) has considered the evidence in this area and has concluded that exposure to β-carotene below 15 mg/day is safe in the general population, including smokers..
Some population groups are advised to take specific supplements. The Best Natural Pills To Burn Fat .The overall message is: follow a healthy, balanced diet, carefully read labels of supplements and fortified foods, and avoid taking multiple doses that exceed the Recommended Daily Amounts (RDAs). In case of doubt, seek advice from a dietitian or medical doctor before choosing a dietary supplement.