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An economic vegetarian is a person who practices vegetarianism from either the philosophical viewpoint that the consumption of meat is expensive, part of a conscious simple living strategy or just because of necessity. In the developing world, where large numbers of poor people might not be averse to eating meat, they are regularly forced to not eat it, since meat can often be a luxury. [1]
Economic vegetarians believe that nutrition can be acquired more efficiently and at a lower price through vegetables, grains, etc., rather than from meat. They argue as health vegetarians that a vegetarian diet is rich in vitamins, dietary fiber, and complex carbohydrates, and carries with it fewer risks (such as heart disease, obesity, and bacterial infection) than animal flesh. Consequently, they consider the production of meat economically unsound. [2] [3]
Some vegetarians are motivated by a lifestyle of simple living or adopt vegetarianism through necessity. For example, in the United Kingdom, necessity changed dietary habits during the period around World War II and the early 1950s, as animal products were strictly rationed and allotment or home-grown fruit and vegetables were readily available. [4] Before that during World War I, Americans were encouraged to go one day of the week meatless in order to save meat rations for the troops, which began the "Meatless Monday" revolution. [5] In developing countries people sometimes follow a mainly vegetarian diet simply because meat resources are scarce or expensive compared to alternative food sources. The same principle can also be a deciding factor in influencing the diet of low-income households in the Western world. The price of ground beef in the year 1985 was $1.28 per pound, and as of 2016 the price increased to $3.98 per pound, corresponding to a 39% increase in real terms over the last 31 years. The majority of the price increase has happened between 2004 and 2016, increasing by $1.72 over the 12-year period. [6] These price increases make it hard for low-income households to continue to include meat as a part of their diet.
Many economic vegetarians also promote the idea that advanced agricultural techniques have made the production of meat outdated and inefficient. Some promote the idea of synthetic [7] and cloned meat.
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Many critics of vegetarianism point towards the fact that many plant based foods lack nutrients such as Vitamin B12, Vitamin D, and iron. [8]
Fruitarianism is a diet that consists primarily of consuming fruits and possibly nuts and seeds, but without any animal products. Fruitarian diets are subject to criticism and health concerns.
Veganism is the practice of abstaining from the use of animal product—particularly in diet—and an associated philosophy that rejects the commodity status of animals. An individual who follows the diet or philosophy is known as a vegan.
Vegetarianism is the practice of abstaining from the consumption of meat. It may also include abstaining from eating all by-products of animal slaughter.
Vegetarian cuisine is based on food that meets vegetarian standards by not including meat and animal tissue products. Lacto-ovo vegetarianism includes eggs and dairy products. Lacto vegetarianism includes dairy products but not eggs, and ovo vegetarianism encompasses eggs but not dairy products. The strictest form of vegetarianism is veganism, which excludes all animal products, including dairy, honey, and some refined sugars if filtered and whitened with bone char. There are also partial vegetarians, such as pescetarians who eat fish but avoid other types of meat.
A lacto-vegetarian diet is a diet that abstains from the consumption of meat as well as eggs, while still consuming dairy products such as milk, cheese, yogurt, butter, ghee, cream, and kefir.
Flexitarianism or flexitarism is a semi-vegetarian diet in which people do not eat meat one or more days a week.
In nutrition, diet is the sum of food consumed by a person or other organism. The word diet often implies the use of specific intake of nutrition for health or weight-management reasons. Although humans are omnivores, each culture and each person holds some food preferences or some food taboos. This may be due to personal tastes or ethical reasons. Individual dietary choices may be more or less healthy.
Christian vegetarianism is the practice of keeping to a vegetarian lifestyle for reasons connected to or derived from the Christian faith. The three primary reasons are spiritual, nutritional, and ethical. The ethical reasons may include a concern for God's creation, a concern for animal rights and welfare, or both. Likewise, Christian veganism is not using any animal products for reasons connected to or derived from the Christian faith.
The practice of vegetarianism is strongly linked with a number of religious traditions worldwide. These include religions that originated in India, such as Hinduism, Jainism, Buddhism, and Sikhism. With close to 85% of India's billion-plus population practicing these religions, India remains the country with the highest number of vegetarians in the world.
Environmental vegetarianism is the practice of vegetarianism when motivated by the desire to create a sustainable diet that avoids the negative environmental impact of meat production. Livestock as a whole is estimated to be responsible for around 15% of global greenhouse gas emissions. As a result, significant reduction in meat consumption has been advocated by, among others, the Intergovernmental Panel on Climate Change in their 2019 special report and as part of the 2017 World Scientists' Warning to Humanity.
Vegetarian and vegan dietary practices vary among countries. Differences include food standards, laws, and general cultural attitudes toward vegetarian diets.
The earliest records of vegetarianism as a concept and practice amongst a significant number of people are from ancient India, especially among the Hindus and Jains. Later records indicate that small groups within the ancient Greek civilizations in southern Italy and Greece also adopted some dietary habits similar to vegetarianism. In both instances, the diet was closely connected with the idea of nonviolence toward animals, and was promoted by religious groups and philosophers.
Diet in Hinduism signifies the diverse traditions found across the Indian subcontinent. Hindu scriptures promote a vegetarian dietary ideal based on the concept of ahimsa—non-violence and compassion towards all beings. According to a Pew Research Center survey, 44% of Hindus say they are vegetarian.
Followers of Sikhism do not have a preference for meat or vegetarian consumption. There are two views on initiated or "Amritdhari Sikhs" and meat consumption. "Amritdhari" Sikhs can eat meat ."Amritdharis" that belong to some Sikh sects are vehemently against the consumption of meat and eggs.
Vegetarianism in the Romantic Era refers to the rise of vegetarianism associated with the Romanticism movement in Western Europe from the eighteenth to the nineteenth century. Many of the late Romantics argued in favor of a more natural diet which excluded animal flesh for a plethora of reasons including the state of human and animal health, religious beliefs, economy and class division, animal rights, literary influence, as well as from new ideas about anthropology, consumerism, and evolution. The modern vegetarian and vegan movements borrow some of the same principles from the late Romantics to promote the adoption of diets free from animal products.
Pescetarianism is the practice of incorporating seafood into an otherwise vegetarian diet. Pescetarians may or may not consume other animal products such as eggs and dairy products. Approximately 3% of adults worldwide are pescetarian, according to 2017–2018 research conducted by data and analytics companies.
Dugald Patterson McDougall Semple was a Scottish advocate of simple living and animal welfare, naturalist, prolific author, and fruitarian. He is sometimes credited with co-founding the vegan movement in 1944 without using the term "vegan".
Non-vegetarian food contains meat, and sometimes, eggs. The term is common in India, but not usual elsewhere. In the generally vegetarian environment of India, restaurants offering meat and fish usually have a "non-vegetarian" section of their menu, and may include the term in their name-boards and advertising. When describing people, non-vegetarians eat meat and/or eggs, as opposed to vegetarians. But in India, consumption of dairy foods is usual for both groups.
Pregnancy vegetarianism is the practice of adhering to a vegetarian diet during pregnancy. Vegetarianism is "the principle or practice of excluding all meat and fish, and sometimes, in the case of vegans, all animal products from one's diet." Although some people frown upon pregnant women practicing vegetarianism, there is no evidence that vegetarianism—practiced properly—is unhealthful during pregnancy. There are millions of healthy babies born each year from vegetarian households.
As in the human practice of veganism, vegan dog foods are those formulated with the exclusion of ingredients that contain or were processed with any part of an animal, or any animal byproduct. Vegan dog food may incorporate the use of fruits, vegetables, cereals, legumes including soya, nuts, vegetable oils, as well as any other non-animal based foods.