A high content of bioactive compounds that have the characteristic of preventing chronic degenerative diseases by inhibiting cell oxidation.Nutraceuticals are products derived from food sources that offer extra health benefits in addition to the basic nutritional value found in foods. They can be considered non-specific biological therapies us... (Read the full Tiiip)
A high content of bioactive compounds that have the characteristic of preventing chronic degenerative diseases by inhibiting cell oxidation.Nutraceuticals are products derived from food sources t ...
A high content of bioactive compounds that have the characteristic of preventing chronic degenerative diseases by inhibiting cell oxidation.
Nutraceuticals are products derived from food sources that offer extra health benefits in addition to the basic nutritional value found in foods. They can be considered non-specific biological therapies used to promote general well-being, control symptoms, and prevent malignant processes. The term "nutraceutical" combines the words "nutrition" and "pharmaceutical," and these products range from isolated nutrients, dietary supplements, and diets to genetically engineered foods, herbal products, and processed foods such as cereals, soups, and beverages.
There is a downside, however. Because these products are on the market without a prescription and anyone can buy the amounts they find useful, there have been cases of toxicity and quite serious adverse effects due to both excessive amounts and intolerances and allergies. I recommend reading carefully this study that summarizes and clarifies the problems associated with the consumption of nutraceuticals (1).
Key aspects of nutraceuticals include:
Types. They include dietary supplements (like vitamins, minerals, and amino acids), functional foods (like oatmeal with added nutrients or probiotic yogurt), and medicinal foods (foods formulated for dietary management of a disease).
Health Benefits. Nutraceuticals are reputed to provide numerous health benefits. They may help in preventing chronic diseases, improve health, delay the aging process, increase life expectancy, or support the structure or function of the body.
Regulation. The regulation of nutraceuticals varies by country. In some places, they are regulated as dietary supplements and foods, while in others, they may have stricter regulations similar to pharmaceuticals.
Research and Efficacy. The efficacy of various nutraceuticals is often a subject of research and debate. While some have been found to be effective, others lack sufficient scientific evidence to support their benefits.
Market and Trends. The nutraceutical market is rapidly growing, driven by increasing consumer interest in health and wellness, aging populations, and rising healthcare costs.
Safety and Risks. Like any product, nutraceuticals can have risks. It's important for consumers to be aware of the safety, potential side effects, and interactions with other drugs.
Personalized Nutrition. There's a growing trend towards personalized nutrition, where nutraceuticals are tailored to individual health needs based on genetic and metabolic profiles.
Nutraceuticals represent an evolving field, bridging the gap between food and pharmaceutical products, and playing a significant role in the future of healthcare and prevention strategies.
This list encompasses a wide range of nutraceuticals:
Omega-3 fatty acids, beneficial for heart and brain health.
Probiotics, for gut and immune health.
Vitamin C, E, and beta-carotene, antioxidants against oxidative damage.
Curcumin, from turmeric, with anti-inflammatory properties.
Spirulina, a nutrient-rich algae.
Green tea, for its antioxidants and health benefits.
Resveratrol, in red wine, for anti-aging effects.
Glucosamine, for joint health.
Coenzyme Q10, for heart function and as an antioxidant.
Fiber, for digestive health and weight management.
Lutein, for eye health.
Lycopene, found in tomatoes, for prostate health.
Polyphenols, in fruits and vegetables, for cellular protection.
Quercetin, a flavonoid with anti-inflammatory properties.
Selenium, an essential mineral for immune function.
Zinc, important for skin health and immune system.
Branched-chain amino acids, for muscle support.
Creatine, for muscle energy and performance.
Ginseng, for energy and overall well-being.
Ginkgo biloba, for memory and cognitive function.
The reports provided on Tiiips website are for informational purposes only and should not replace medical advice. Always consult a healthcare professional before making health-related decisions.
(1) Ronis MJJ, Pedersen KB, Watt J. Adverse Effects of Nutraceuticals and Dietary Supplements. Annu Rev Pharmacol Toxicol. 2018 Jan 6;58:583-601. doi: 10.1146/annurev-pharmtox-010617-052844. Epub 2017 Oct 6. PMID: 28992429; PMCID: PMC6380172.
Abstract. Over 70% of Americans take some form of dietary supplement every day, and the supplement industry is currently big business, with a gross of over $28 billion. However, unlike either foods or drugs, supplements do not need to be registered or approved by the US Food and Drug Administration (FDA) prior to production or sales. Under the Dietary Supplement Health and Education Act of 1994, the FDA is restricted to adverse report monitoring postmarketing. Despite widespread consumption, there is limited evidence of health benefits related to nutraceutical or supplement use in well-nourished adults. In contrast, a small number of these products have the potential to produce significant toxicity. In addition, patients often do not disclose supplement use to their physicians. Therefore, the risk of adverse drug-supplement interactions is significant. An overview of the major supplement and nutraceutical classes is presented here, together with known toxic effects and the potential for drug interactions.
