See also
- Functional beverage
- Medical food, specially formulated foods to treat diseases with distinctive nutritional needs
A functional food is a food claimed to have an additional function (often one related to health promotion or disease prevention) by adding new ingredients or more of existing ingredients. [1] The term may also apply to traits purposely bred into existing edible plants, such as purple or gold potatoes having increased anthocyanin or carotenoid contents, respectively. [2] Functional foods may be "designed to have physiological benefits and/or reduce the risk of chronic disease beyond basic nutritional functions, and may be similar in appearance to conventional food and consumed as part of a regular diet". [3]
The term was first used in the 1980s in Japan, where there is a government approval process for functional foods called Foods for Specified Health Use (FOSHU). [4]
The functional food industry, consisting of food, beverage and supplement sectors, is one of the several areas of the food industry that is experiencing fast growth in recent years. [5] It is estimated that the global market of functional food industry will reach 176.7 billion in 2013 with a compound annual growth rate (CAGR) of 7.4%. Specifically, the functional food sector will experience 6.9% CAGR, the supplement sector will rise by 3.8% and the functional beverage sector will be the fastest growing segment with 10.8% CAGR. [5] This kind of growth is fueled not only by industrial innovation and development of new products that satisfy the demand of health conscious consumers, but also by health claims covering a wide range of health issues. [6] Yet, consumer skepticism persists mainly because benefits associated with consuming the products may be difficult to detect. [6] Strict examination of some of the functional food claims may discourage some companies from launching their products. [6]
Honey can contain a range of phytochemicals that may help bees to tolerate cold, resist pesticides and infections, heal wounds, and possibly live longer. Given floral diversity in their pollen sources, bees may have the ability to choose nectar varieties that have positive attributes for health. [7]
A dietary supplement is a manufactured product intended to supplement a person's diet by taking a pill, capsule, tablet, powder, or liquid. A supplement can provide nutrients either extracted from food sources, or that are synthetic. The classes of nutrient compounds in supplements include vitamins, minerals, fiber, fatty acids, and amino acids. Dietary supplements can also contain substances that have not been confirmed as being essential to life, and so are not nutrients per se, but are marketed as having a beneficial biological effect, such as plant pigments or polyphenols. Animals can also be a source of supplement ingredients, such as collagen from chickens or fish for example. These are also sold individually and in combination, and may be combined with nutrient ingredients. The European Commission has also established harmonized rules to help insure that food supplements are safe and appropriately labeled.
Food processing is the transformation of agricultural products into food, or of one form of food into other forms. Food processing takes many forms, from grinding grain into raw flour, home cooking, and complex industrial methods used in the making of convenience foods. Some food processing methods play important roles in reducing food waste and improving food preservation, thus reducing the total environmental impact of agriculture and improving food security.
A nutraceutical is a pharmaceutical alternative which claims physiological benefits. In the US, nutraceuticals are largely unregulated, as they exist in the same category as dietary supplements and food additives by the FDA, under the authority of the Federal Food, Drug, and Cosmetic Act. The word "nutraceutical" is a portmanteau term, blending the words "nutrition" and "pharmaceutical".
Bee pollen, also known as bee bread and ambrosia, is a ball or pellet of field-gathered flower pollen packed by worker honeybees, and used as the primary food source for the hive. It consists of simple sugars, protein, minerals and vitamins, fatty acids, and a small percentage of other components. Bee pollen is stored in brood cells, mixed with saliva, and sealed with a drop of honey. Bee pollen is harvested as food for humans and marketed as having various, but yet unproven, health benefits.
Food engineering is a scientific, academic, and professional field that interprets and applies principles of engineering, science, and mathematics to food manufacturing and operations, including the processing, production, handling, storage, conservation, control, packaging and distribution of food products. Given its reliance on food science and broader engineering disciplines such as electrical, mechanical, civil, chemical, industrial and agricultural engineering, food engineering is considered a multidisciplinary and narrow field.
Cosmeceuticals are cosmetic products with bioactive ingredients purported to have medical benefits. In America, there are no legal requirements to prove that these products live up to their claims. The name is a portmanteau of "cosmetics" and "pharmaceuticals". Nutricosmetics are related dietary supplement or food or beverage products with additives that are marketed as having medical benefits that affect appearance.
High-fructose corn syrup (HFCS), also known as glucose–fructose, isoglucose and glucose–fructose syrup, is a sweetener made from corn starch. As in the production of conventional corn syrup, the starch is broken down into glucose by enzymes. To make HFCS, the corn syrup is further processed by D-xylose isomerase to convert some of its glucose into fructose. HFCS was first marketed in the early 1970s by the Clinton Corn Processing Company, together with the Japanese Agency of Industrial Science and Technology, where the enzyme was discovered in 1965.
Plant milk is a plant beverage with a color resembling that of milk. Plant milks are non-dairy beverages made from a water-based plant extract for flavoring and aroma. Plant milks are consumed as alternatives to dairy milk, and may provide a creamy mouthfeel.
A milk substitute is any substance that resembles milk and can be used in the same ways as milk. Such substances may be variously known as non-dairy beverage, nut milk, grain milk, legume milk, mock milk and alternative milk.
Morinda is a multi-level marketing company based in American Fork, Utah that sells Tahitian Noni juice and other products made from the noni plant. The company was founded in 1996 and has manufacturing facilities in Tahiti, Japan, China, Germany, and Utah. Morinda, formerly known as Tahitian Noni International and Morinda Bioactives, was a subsidiary of Morinda Holdings, Inc. prior to merging with and becoming a wholly owned subsidiary of New Age Beverages Corporation in December 2019.
The nutrition facts label is a label required on most packaged food in many countries, showing what nutrients and other ingredients are in the food. Labels are usually based on official nutritional rating systems. Most countries also release overall nutrition guides for general educational purposes. In some cases, the guides are based on different dietary targets for various nutrients than the labels on specific foods.
Superfood is a marketing term for food claimed to confer health benefits resulting from an exceptional nutrient density. The term is not commonly used by experts, dietitians and nutrition scientists, most of whom dispute that particular foods have the health benefits claimed by their advocates. Even without scientific evidence of exceptional nutrient content, many new, exotic, and foreign fruits or ancient grains are marketed under the term – or superfruit or supergrain respectively – after being introduced or re-introduced to Western markets.
Food policy is the area of public policy concerning how food is produced, processed, distributed, purchased, or provided. Food policies are designed to influence the operation of the food and agriculture system balanced with ensuring human health needs. This often includes decision-making around production and processing techniques, marketing, availability, utilization, and consumption of food, in the interest of meeting or furthering social objectives. Food policy can be promulgated on any level, from local to global, and by a government agency, business, or organization. Food policymakers engage in activities such as regulation of food-related industries, establishing eligibility standards for food assistance programs for the poor, ensuring safety of the food supply, food labeling, and even the qualifications of a product to be considered organic.
A smoothie is a beverage made by puréeing ingredients in a blender. A smoothie commonly has a liquid base, such as fruit juice or milk, yogurt or ice cream. Other ingredients may be added, including fruits, vegetables, non-dairy milk, crushed ice, whey powder or nutritional supplements.
The Center for Food Safety and Applied Nutrition is the branch of the United States Food and Drug Administration (FDA) that regulates food, dietary supplements, and cosmetics, as opposed to drugs, biologics, medical devices, and radiological products, which also fall under the purview of the FDA.
A functional beverage is a conventional liquid food marketed to highlight specific product ingredients or supposed health benefit.
Isomaltooligosaccharide (IMO) is a mixture of short-chain carbohydrates which has a digestion-resistant property. IMO is found naturally in some foods, as well as being manufactured commercially. The raw material used for manufacturing IMO is starch, which is enzymatically converted into a mixture of isomaltooligosaccharides.
The Dietary Supplement Health and Education Act of 1994 ("DSHEA"), is a 1994 statute of United States Federal legislation which defines and regulates dietary supplements. Under the act, supplements are regulated by the FDA for Good Manufacturing Practices under 21 CFR Part 111. The act was intended to exempt the dietary and herbal supplement industry from most FDA drug regulations, allowing them to be sold and marketed without scientific backing of their health and medical claims.
Federal responsibility for Canadian food labelling requirements is shared between two departments, Health Canada and the Canadian Food Inspection Agency (CFIA). All labelling information that is provided on food labels or in advertisements, as required by legislation, must be accurate, truthful and not misleading. Ingredient lists must accurately reflect the contents and their relative proportions in a food. Nutrition facts tables must accurately reflect the amount of a nutrient present in a food. Net quantity declarations must accurately reflect the amount of food in the package. Certain claims, such as those relating to nutrient content, organic, kosher, halal and certain disease-risk reduction claims, are subject to specific regulatory requirements in addition to the prohibitions in the various acts. For claims that are not subject to specific regulatory requirements, the Canadian Food Inspection Agency (CFIA) and/or Health Canada provide interpretive guidance that assist industry in compliance.
The Council for Responsible Nutrition (CRN) is a Washington D.C.-based trade association and lobbying group representing ingredient suppliers and manufacturers in the dietary supplement industry. CRN's current president and CEO is Steve M. Mister.
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