Cruelty to animalsCruelty to animals, also called animal abuse, animal neglect or animal cruelty, is the infliction by omission (neglect) or by commission by humans of suffering or harm upon non-human animals. More narrowly, it can be the causing of harm or suffering for specific achievements, such as killing animals for entertainment; cruelty to animals sometimes encompasses inflicting harm or suffering as an end in itself, referred to as zoosadism. Divergent approaches to laws concerning animal cruelty occur in different jurisdictions throughout the world.
SeitanSeitan (UKˈseɪtæn, US-tɑːn; セイタン) is a food made from gluten, the main protein of wheat. It is also known as miànjīn (), fu (麩), milgogi (밀고기), wheat meat, gluten meat, vital wheat gluten or simply gluten. It is made by washing wheat flour dough with water until most of the starch granules have been removed, leaving behind the sticky, insoluble gluten as an elastic mass, which is then cooked and eaten. Wheat gluten is an alternative to soybean-based foods, such as tofu, which are sometimes used as a meat alternative.
Environmental vegetarianismEnvironmental vegetarianism is the practice of vegetarianism that is motivated by the desire to create a sustainable diet, which 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.
OffalOffal (ˈɒfəl,_ˈɔːfəl), also called variety meats, pluck or organ meats, is the internal organs of a butchered animal. The word does not refer to a particular list of edible organs, and these lists of organs vary with culture and region, but usually exclude skeletal muscle. Offal may also refer to the by-products of milled grains, such as corn or wheat. Some cultures strongly consider offal consumption to be taboo, while others use it as part of their everyday food or, in many instances, as delicacies.
Animal productAn animal product is any material derived from the body of an animal. Examples are fat, flesh, blood, milk, eggs, and lesser known products, such as isinglass and rennet. Animal by-products, as defined by the USDA, are products harvested or manufactured from livestock other than muscle meat. In the EU, animal by-products (ABPs) are defined somewhat more broadly, as materials from animals that people do not consume.
Cultured meatCultured meat (also known as cultivated meat among other names) is a form of cellular agriculture where meat is produced by culturing animal cells in vitro. Cultured meat is produced using tissue engineering techniques pioneered in regenerative medicine. Jason Matheny popularized the concept in the early 2000s after he co-authored a paper on cultured meat production and created New Harvest, the world's first nonprofit organization dedicated to in-vitro meat research.
Eggs as foodHumans and human ancestors have scavenged and eaten animal eggs for millions of years. Humans in Southeast Asia had domesticated chickens and harvested their eggs for food by 1500 BCE. The most widely consumed eggs are those of fowl, especially chickens. Eggs of other birds, including ostriches and other ratites, are eaten regularly but much less commonly than those of chickens. People may also eat the eggs of reptiles, amphibians, and fish. Fish eggs consumed as food are known as roe or caviar.
Buddhist vegetarianismBuddhist vegetarianism is the practice of vegetarianism by significant portions of Mahayana Buddhist monks and nuns (as well as laypersons) and some Buddhists of other sects. In Buddhism, the views on vegetarianism vary between different schools of thought. The Mahayana schools generally recommend a vegetarian diet because they claimed Gautama Buddha set forth in some of the sutras that his followers must not eat the flesh of any sentient being.
AsceticismAsceticism (əˈsɛtɪsɪzəm; from the áskesis) is a lifestyle characterized by abstinence from sensual pleasures, often for the purpose of pursuing spiritual goals. Ascetics may withdraw from the world for their practices or continue to be part of their society, but typically adopt a frugal lifestyle, characterised by the renunciation of material possessions and physical pleasures, and also spend time fasting while concentrating on the practice of religion or reflection upon spiritual matters.
KashrutKashrut (also kashruth or kashrus, ) is a set of dietary laws dealing with the foods that Jewish people are permitted to eat and how those foods must be prepared according to Jewish law. Food that may be consumed is deemed kosher ('koʊʃər in English, כּשר), from the Ashkenazi pronunciation of the term that in Sephardic or Modern Hebrew is pronounced kashér (), meaning "fit" (in this context: "fit for consumption").
