Food has a direct influence strength, in accordance with epidemiological studies on the association 'tween diet and ailment risk”.4 Customers are intensely anxious about the management, administration, and pricing of their health management. They are displeased with current medication's pricey, “high-tech disease-therapy” strategy; the client is looking for supplementary or alternative beneficial components, and managed care's red tape create nutraceuticals particularly attractive.5 Nutraceuticals cover the most of healing regions, containing “arthritis ” , “cold and cough” , sleeping difficulties, digesting, and malignancy avoidance, “osteoporosis” , “blood pressure”, “cholesterol management” , “pain relievers” , distress, and diabetes”.1 “The term “nutraceutical” was invented in 1989 by the “Foundation for Innovation in Medicine” (New York, US; an informational foundation made in the US to promote healing inventions) to support a label for this rapidly developing field of biomedical research”.6 The concept of nutraceutical was initially brought up in a survey conducted in the U.K., Germany, and France where consumers ranked diet as the most important factor in achieving good health, followed by exercise and genetics. The term 'nutraceutical' was coined in 1989 by Stephen De Felice, the founder and chairperson of the Foundation for Innovation in Medicine (FIM), Cranford, NJ. De Felice defined a nutraceutical as a food or part of a food that provides health benefits, including disease prevention and treatment. Health Canada also defines nutraceuticals as products made from food sources, but sold in pill, powder, or other medicinal forms not typically associated with food.1

Nutraceuticals are supplements found normally in foods that are believed to offer curative or fitness benefits.7The aim of developing nutraceuticals was to determine consumers with fitness-securing (and subsequently, health-giving) items that they could purchase without visiting a doctor. They generally utilise these merchandise to cure or prevent nutritive inadequacies or to lower the risk of non deficiency disorders. There is a clear prominence betwixt medicines (curative parts) and other products sold out in “pharmaceutical dosage forms”.8

The FDA (US) defines a drug as

"A substance known by an official pharmacopoeia or formulary".

"Substances intended for use in the diagnosis, treatment, mitigation, treatment or prevention of disease."

"Substances (other than food) that affect the structure or function of the body."

"Substances intended for use as components of medicinal products, but not as devices or components, parts or accessories of devices."

"Biological products are included in this definition and are generally subject to this definition." Although there are rules and regulations, there are differences regarding the manufacturing process (chemical and biological processes) and drugs. "

The ultimate form of medication typically includes a medicinal substance, although not always combined with additional active or inactive components. 9

Functional foods are those that, when eaten regularly, have specific well-being-beneficial effects apart from their digestive tract (eg a more active state or reduced risk of disease).1 There is a difference between 'functional foods' and nutraceuticals. A food is termed a "functional food" when it is brewed or prepared using "practical knowledge", without understanding or understanding how or how or why it is being used.10 Therefore, functional foods provide the body with "vitamins, lipids, proteins, carbohydrates" and various other nutrients required for optimal living.

Nutraceuticals, also known as functional foods, have the potential to prevent and/or treat specific diseases or disorders aside from anaemia. This category encompasses dairy products strengthened with additional nutrients (like milk) and citrus fruits (such as orange juice) 10.

The 'DSHEA' clearly defines "dietary supplements" by incorporating a number of evidences. Nutritional Supplements:

A non-tobacco product designed to enhance the diet by providing one or more of the following dietary ingredients: vitamins, minerals, vegetables, amino acids, or other dietary substances to be consumed as part of a person's daily intake or to supplement diets by increasing concentrates, metabolites, ingredients, extracts, or compounds.

Intended to be ingested in the form of a pill, capsule, tablet, or liquid.

Not intended to be consumed as a traditional food or as a complete meal replacement.

Labelled and marketed as a 'dietary supplement' 11.