"Junk food" is a term used to describe food that is high in calories from macronutrients such as sugar and/or fat, and possibly sodium, making it hyperpalatable, but with insufficient dietary fiber, protein, or micronutrients such as vitamins and minerals. It is also known as HFSS food. The term junk food is a pejorative dating back to the 1950s. Many variations of junk food can be easily found in most supermarkets and fast-food restaurants. Due to easy accessibility, commercially-oriented packaging, and often-low prices, people are most likely to consume it.
Fast food is a type of mass-produced food designed for commercial resale, with a strong priority placed on speed of service. Fast food is a commercial term, limited to food sold in a restaurant or store with frozen, preheated or precooked ingredients and served in packaging for take-out or takeaway. Fast food was created as a commercial strategy to accommodate large numbers of busy commuters, travelers and wage workers. In 2018, the fast-food industry was worth an estimated $570 billion globally.
Convenience food is food that is commercially prepared for ease of consumption, and is usually ready to eat without further preparation. It may also be easily portable, have a long shelf life, or offer a combination of such convenient traits. Convenience foods include ready-to-eat dry products, frozen food such as TV dinners, shelf-stable food, prepared mixes such as cake mix, and snack food. Food scientists now consider most of these products to be ultra-processed foods and link them to poor health outcomes.
A school meal is a meal provided to students and sometimes teachers at a school, typically in the middle or beginning of the school day. Countries around the world offer various kinds of school meal programs, and altogether, these are among the world's largest social safety nets. An estimated 380 million school children around the world receive meals at their respective schools. The extent of school feeding coverage varies from country to country, and as of 2020, the aggregate coverage rate worldwide is estimated to be 27%.
A serving size or portion size is the amount of a food or drink that is generally served.
The kids' meal or children's meal is a fast food combination meal tailored to and marketed to children. Most kids' meals come in colorful bags or cardboard boxes with depictions of activities/games on the bag or box and a toy inside. Most standard kids' meals comprise a burger or chicken nuggets, a side item, and a soft drink.
Meatless Monday and Meat Free Monday are international campaigns that encourage people to not eat meat on Mondays to improve their health and the health of the planet.
Food studies is the critical examination of food and its contexts within science, art, history, society, and other fields. It is distinctive from other food-related areas of study such as nutrition, agriculture, gastronomy, and culinary arts in that it tends to look beyond the consumption, production, and aesthetic appreciation of food and tries to illuminate food as it relates to a vast number of academic fields. It is thus a field that involves and attracts philosophers, historians, scientists, literary scholars, sociologists, art historians, anthropologists, and others.
While genetic influences are important to understanding obesity, they cannot explain the current dramatic increase seen within specific countries or globally. It is accepted that calorie consumption in excess of calorie expenditure leads to obesity; however, what has caused shifts in these two factors on a global scale is much debated.
Let's Move! was a public health campaign in the United States led by former First Lady Michelle Obama. The campaign aimed to reduce childhood obesity and encourage a healthy lifestyle in children.
Research into food choice investigates how people select the food they eat. An interdisciplinary topic, food choice comprises psychological and sociological aspects, economic issues and sensory aspects.
Obesity in the Middle East and North Africa is a notable health issue. Out of the 15 fattest nations in the world as of 2014, according to the World Health Organization (WHO), five were located in the Middle East and North Africa region.
Nutrition education is a combination of learning experiences designed to teach individuals or groups about the principles of a balanced diet, the importance of various nutrients, how to make healthy food choices, and how both dietary and exercise habits can affect overall well-being. It includes a combination of educational strategies, accompanied by environmental supports, designed to facilitate voluntary adoption of food choices and other nutrition-related behaviors conducive to well-being. Nutrition education is delivered through multiple venues and involves activities at the individual, community, and policy levels. Nutrition Education also critically looks at issues such as food security, food literacy, and food sustainability.
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.
MyPlate is the current nutrition guide published by the United States Department of Agriculture's Center for Nutrition Policy and Promotion, and serves as a recommendation based on the Dietary Guidelines for Americans. It replaced the USDA's MyPyramid guide on June 2, 2011, ending 19 years of USDA food pyramid diagrams. MyPlate is displayed on food packaging and used in nutrition education in the United States. The graphic depicts a place setting with a plate and glass divided into five food groups that are recommended parts of a healthy diet. This dietary recommendation combines an organized amount of fruits, vegetables, grains, protein, and dairy. It is designed as a guideline for Americans to base their plate around in order to make educated food choices. ChooseMyPlate.gov shows individuals the variety of these five subgroups based on their activity levels and personal characteristics.
In the United States, school meals are provided either at no cost or at a government-subsidized price, to students from low-income families. These free or subsidized meals have the potential to increase household food security, which can improve children's health and expand their educational opportunities. A study of a free school meal program in the United States found that providing free meals to elementary and middle school children in areas characterized by high food insecurity led to increased school discipline among the students.
The Summer Food Service Program (SFSP) began in 1968. It was an amendment to the National School Lunch Act. Today, the SFSP is the largest federal resource available for local sponsors who want to combine a child nutrition program with a summer activity program. Sponsors can be public or private groups, such as non-profit organizations, government entities, churches, universities, and camps. The government reimburses sponsors for the food at a set rate. There are still communities that have not created a Summer Food Service Program in their community. For those individuals that want to help ensure children have meals during the summer, they can get more information from the USDA or their state government agencies.
Obesity is defined as the excessive accumulation of fat and is predominantly caused when there is an energy imbalance between calorie consumption and calorie expenditure. Childhood obesity is becoming an increasing concern worldwide, and Australia alone recognizes that 1 in 4 children are either overweight or obese.
A combination meal, often referred as a combo-meal, is a type of meal that typically includes food items and a beverage. They are a common menu item at fast food restaurants, and other restaurants also purvey them. Combination meals may be priced lower compared to ordering items separately, but this is not always the case. A combination meal is also a meal in which the consumer orders items à la carte to create their own meal combination.
The Clean Plate campaign is a movement initiated in 2013 to reduce food waste and ensure food security in China. While the initial campaign originated from grass-roots society, it soon received government encouragement and support. Aligned with Chinese leader and CCP general secretary Xi Jinping's platform of anti-corruption and instilling more discipline among party members, there were government instructions and demands to limit the government spending on social banquets, which was a big contributor of food waste. However, other than that measure, the government mostly stayed out of the private realm with no central regulations on private practices of food waste. There was some local effort, but most of it died out soon.
