Nutrition and Food Sciences

Nutraceuticals

Nutraceuticals are products that combine the benefits of nutrition and pharmaceuticals. These are foods or food components that provide health benefits beyond basic nutrition, potentially preventing or treating specific health conditions. Nutraceuticals can include dietary supplements, fortified foods, functional beverages, and natural food ingredients like herbs, vitamins, minerals, and probiotics. The term "nutraceutical" was coined to describe food-derived products that promote health and well-being, offering therapeutic effects similar to medications. Common examples include omega-3 fatty acids, which support heart health, or probiotics that improve gut health and boost the immune system. Similarly, antioxidants like vitamin C and E are often marketed as protecting against oxidative stress and aging. One of the key appeals of nutraceuticals is their potential to address chronic conditions or health concerns with fewer side effects than conventional pharmaceuticals. However, it's important to note that while nutraceuticals can offer health benefits, they should not replace a balanced diet or standard medical treatment. Their effectiveness can vary, and scientific evidence may not always support all the claims made by manufacturers. Nutraceuticals continue to grow in popularity as consumers become more health-conscious, seeking preventive solutions that complement their lifestyle. Research is ongoing to better understand their mechanisms of action and potential in disease management.