The calorie is a unit of energy that originated from the obsolete caloric theory of heat. For historical reasons, two main definitions of "calorie" are in wide use. The large calorie, food calorie, dietary calorie, or kilogram calorie was originally defined as the amount of heat needed to raise the temperature of one kilogram of water by one degree Celsius. The small calorie or gram calorie was defined as the amount of heat needed to cause the same increase in one gram of water. Thus, 1 large calorie is equal to 1000 small calories.
Splenda is a global brand of sugar substitutes and reduced-calorie food products. While the company is known for its original formulation containing sucralose, it also manufactures items using natural sweeteners such as stevia, monk fruit and allulose. It is owned by the American company Heartland Food Products Group. The high-intensity sweetener ingredient sucralose used in Splenda Original is manufactured by the British company Tate & Lyle.
Food energy is chemical energy that animals derive from their food to sustain their metabolism, including their muscular activity.
In the U.S. and Canada, the Reference Daily Intake (RDI) is used in nutrition labeling on food and dietary supplement products to indicate the daily intake level of a nutrient that is considered to be sufficient to meet the requirements of 97–98% of healthy individuals in every demographic in the United States. While developed for the US population, it has been adopted by other countries, though not universally.
Olestra is a fat substitute that adds no calories to products. It has been used in the preparation of otherwise high-fat foods thereby lowering or eliminating their fat content. The Food and Drug Administration (FDA) originally approved olestra for use in the US as a replacement for fats and oils in prepackaged ready-to-eat snacks in 1996, concluding that such use "meets the safety standard for food additives, reasonable certainty of no harm". In the late 2000s, olestra lost its popularity due to supposed side effects and has been largely phased out, but products containing the ingredient can still be purchased at grocery stores in some countries.
The foodservice or catering industry includes the businesses, institutions, and companies which prepare meals outside the home. It includes restaurants, grocery stores, school and hospital cafeterias, catering operations, and many other formats.
The Richard B. Russell National School Lunch Act is a 1946 United States federal law that created the National School Lunch Program (NSLP) to provide low-cost or free school lunch meals to qualified students through subsidies to schools. The program was established as a way to prop up food prices by absorbing farm surpluses, while at the same time providing food to school age children. It was named after Richard Russell, Jr., signed into law by President Harry S. Truman in 1946, and entered the federal government into schools' dietary programs on June 4, 1946.
The Center for Science in the Public Interest (CSPI) is a Washington, D.C.-based non-profit watchdog and consumer advocacy group that advocates for safer and healthier foods.
The law in the United Kingdom on food information and labelling is multifaceted and is spread over many reforms and parliamentary acts. UK law is based on the relevant European Union rules, chiefly Regulation (EU) 1169/2011, which is implemented in the UK in the Food Information Regulations 2014, the Food Information (Wales) Regulations 2014, the Food Information (Scotland) Regulations 2014 and the Food Information Regulations 2014. Regulations apply to the labelling of goods pre-packaged for sale and to the provision of information regarding non-prepacked (loose) foods.
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.
Nutritional rating systems are used to communicate the nutritional value of food in a more-simplified manner, with a ranking, than nutrition facts labels. A system may be targeted at a specific audience. Rating systems have been developed by governments, non-profit organizations, private institutions, and companies. Common methods include point systems to rank foods based on general nutritional value or ratings for specific food attributes, such as cholesterol content. Graphics and symbols may be used to communicate the nutritional values to the target audience.
A Guideline Daily Amount (GDA) was a nutrition facts label originally designed in 1996 in the United Kingdom (UK) as a collaboration between the government, the food industry and consumer organisations. GDAs appeared on the front and back of food packaging to help raise awareness of how much a food item represents as a proportion of a balanced intake each day in each food element. The British initiative was followed in the European Union (EU) and influenced similar systems in other countries including the United States.
New York State Restaurant Association v. New York City Board of Health is a case decided by the Second Circuit United States Court of Appeals. The case arose after New York City passed a law in January 2007 to become the first American city to require restaurant chains to state the number of calories in everything on their menus. The New York State Restaurant Association (NYSRA) sued, arguing infringement of commercial freedom of speech under the First Amendment. The NYSRA also argued that the Nutrition Labeling and Education Act (NLEA) of 1990 and FDA regulations preempted New York's calorie posting regulation. The Second Circuit rejected all of the Restaurant Association's claims and upheld the New York City law. Congressman Henry Waxman, who was the NLEA's chief sponsor, joined an amicus brief in support of New York City's position and was represented by Public Citizen Litigation Group.
Dietary Reference Values (DRV) is the name of the nutritional requirements systems used by the United Kingdom Department of Health and the European Union's European Food Safety Authority.
Nutrition analysis refers to the process of determining the nutritional content of foods and food products. The process can be performed through a variety of certified methods.
Calorie count laws are a type of law that require restaurants to post food energy and nutritional information on the food served on menus.
Criticism of fast food includes claims of negative health effects, animal cruelty, cases of worker exploitation, children targeted marketing and claims of cultural degradation via shifts in people's eating patterns away from traditional foods. Fast food chains have come under fire from consumer groups, such as the Center for Science in the Public Interest, a longtime fast food critic over issues such as caloric content, trans fats and portion sizes. Social scientists have highlighted how the prominence of fast food narratives in popular urban legends suggests that modern consumers have an ambivalent relationship with fast food, particularly in relation to children.
Added sugars or free sugars are sugar carbohydrates added to food and beverages at some point before their consumption. These include added carbohydrates, and more broadly, sugars naturally present in honey, syrup, and fruits. They can take multiple chemical forms, including sucrose, glucose (dextrose), and fructose.
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.
Trans fat, also called trans-unsaturated fatty acids, or trans fatty acids, is a type of unsaturated fat that occurs in foods. Trace concentrations of trans fats occur naturally, but large amounts are found in some processed foods. Since consumption of trans fats is unhealthy, artificial trans fats are highly regulated or banned in many nations. However, they are still widely consumed in developing nations, resulting in hundreds of thousands of deaths each year. Serious interest has been given to determining their sources, to better avoid them.
