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Many researchers might use the word ' dietary diversity' and ‘dietary variety’ interchangeably. [2] However, some researchers differentiate the definition between 2 words that dietary diversity has defined as the difference of food groups while dietary variety has focused on the actual food items people intake. [3]
Opson and sitos were Classical Greek food groups, mainly used for moral education, to teach sophrosyne. Mitahara, a concept of moderate diet found in early-first-millennium Sanskrit texts, categorizes food into groups and recommends eating a variety of healthy foods, while avoiding the unhealthy ones; it also considers foods to have emotional and moral effects.
Food insecurity plays a large role in the formation of diets and diet quality. [58] In urban areas, vast income inequality makes purchasing healthy foods more difficult for low-income groups, especially among racial minorities. [59] In rural areas, low-income groups have less access to healthy foods than high income groups. [59]
An individual's diet is the sum of food and drink that one habitually consumes. Dieting is the practice of attempting to achieve or maintain a certain weight through diet. [1] People's dietary choices are often affected by a variety of factors, including ethical and religious beliefs, clinical need, or a desire to control weight.
Various foods. This is a categorically organized list of foods. Food is any substance consumed to provide nutritional support for the body. [1] It is produced either by plants, animals, or fungi, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, and minerals.
But the main difference between these two groups is that vegans avoid all animal products—no exceptions. Plant-based dieters, however, are more focused on eating real, unprocessed foods from plants.
According to the World Health Organization (WHO), about 600 million people worldwide get sick and 420,000 die each year from eating contaminated food. [ 87 ] [ 88 ] Diarrhea is the most common illness caused by consuming contaminated food, with about 550 million cases and 230,000 deaths from diarrhea each year.
Potluck – gathering of people where each person or group of people may contribute a dish of food prepared by the person or the group of people, to be shared among the group. School meal – "TV dinner" – Value meal – Yum cha – Cantonese morning or afternoon meal where dim sum dishes [27] and tea are served. In the U.S. and U.K., the ...