Description: Nutraceuticals are products derived from food sources that provide health benefits beyond basic nutrition. These bioactive compounds can include vitamins, minerals, antioxidants, omega-3 fatty acids, probiotics, and other phytonutrients that, when consumed, can contribute to disease prevention and the maintenance of overall health. The growing concern for health and wellness has driven interest in nutraceuticals, which are seen as an intersection between nutrition and pharmacology. They are often presented in various forms, such as dietary supplements, functional foods, and fortified beverages, allowing consumers to easily incorporate them into their daily diet. Research in this field has shown that certain nutraceuticals can have positive effects on conditions such as cardiovascular diseases, diabetes, obesity, and gastrointestinal disorders, highlighting their importance in promoting a healthy lifestyle. Additionally, sustainability plays a crucial role in the production of nutraceuticals, as many companies are adopting responsible practices to ensure that their ingredients are sourced ethically and sustainably, thereby contributing to the health of the planet and its inhabitants.
History: The term ‘nutraceutical’ was coined in 1989 by Stephen DeFelice, founder of the Nutraceutical Foundation, to describe products that lie between food and drugs. Since then, interest in these products has grown exponentially, driven by the search for natural alternatives for health and wellness. In the 1990s, research on the benefits of nutraceuticals began to gain attention in the scientific community, leading to an increase in the production and marketing of supplements and functional foods.
Uses: Nutraceuticals are primarily used to supplement the diet and enhance overall health. They can be found in the form of dietary supplements, including tablets, capsules, and powders, as well as in functional foods, which are food products that have been enriched with beneficial ingredients. They are also used in the beverage industry, where specific nutrients are added to improve consumer health.
Examples: Examples of nutraceuticals include fish oil rich in omega-3, which is used for cardiovascular health; probiotics found in yogurts, which promote digestive health; and antioxidants like resveratrol, found in red wine and associated with anti-inflammatory and antioxidant benefits. Other examples are vitamin D and calcium supplements, which are essential for bone health.
