ist of all i am not doing any marketing for veg-food u shuld knw that we r living in a democratic country and everyone have right to express its feelings,coming to ur 2nd point that dere r any theories against the use of veg-food if they exist then pls do copy and paste dere in this disccussion forum (shud be based on some recent research),actuaaly reality is this that nwadays every well renowed organisations like WHO favouring veg food for the survival of the earth and for sustainable development and lastly as u said that i made flawed statemnt about bird flu and swine here is the proof that u definately calm u volatile misconceptions
Animal-to-human disease transmissions
The consumption of meat can cause a transmission of a number of diseases from animals to humans.[100] The connection between infected animal and human illness is well established in the case of salmonella; an estimated one-third to one-half of all chicken meat marketed in the United States is contaminated with salmonella.[100] Only recently, however, have scientists begun to suspect that there is a similar connection between animal meat and human cancer, birth defects, mutations, and many other diseases in humans.[100][101][102][103][104][105][106] In 1975, one study found 75 percent of supermarket samples of cow's milk, and 75 percent of egg samples to contain the leukemia (cancer) virus.[101] By 1985, nearly 100 percent of the eggs tested, or the hens they came from, had the cancer virus.[100][101] The rate of disease among chickens is so high that the Department of Labor has ranked the poultry industry as one of the most hazardous occupations - not for the chickens but for those who raise, slaughter and process them.[100] 20 percent of all cows are afflicted with a variety of cancer known as bovine leukemia virus (BLV).[100] Studies have increasingly linked BLV with HTLV-1, the first human retrovirus discovered to cause cancer.[100] Scientists have successfully infected human cells with a bovine immunodeficiency virus (BIV), the equivalent of the AIDS virus in cows.[100] It is supposed that BIV may have a role in the development of a number of malignant or slow viruses in humans.[100][clarification needed]
The proximity of animals in industrial-scale animal farming leads to an increased rate of disease transmission. Transition of animal influenza viruses to humans has been documented, but illness from such cases is rare compared to that caused by the now common human-adapted older influenza viruses,[107] transferred from animals to humans in the more distant past.[108][109][110][111] The first documented case was in 1959, and in 1998, 18 new human cases of H5N1 influenza were diagnosed, in which six people died. In 1997 more cases of H5N1 avian influenza were found in chickens in Hong Kong.[107]
Whether tuberculosis originated in cattle and was then transferred to humans, or diverged from a common ancestor infecting a different species, is currently unclear.[112] The strongest evidence for a domestic-animal origin exists for measles and pertussis, although the data do not exclude a non-domestic origin.[113]
According to the 'Hunter Theory', the "simplest and most plausible explanation for the cross-species transmission" the AIDS virus was transmitted from a chimpanzee to a human when a bushmeat hunter was bitten or cut while hunting or butchering an animal.[114]
Historian Norman Cantor, in In the Wake of the Plague: The Black Death and the World It made (2001), suggests the Black Death might have been a combination of pandemics including a form of anthrax, a cattle murrain. He cites many forms of evidence including the fact that meat from infected cattle was known to have been sold in many rural English areas prior to the onset of the plague.
Childhood IQ and diet choice
A study published in the British Medical Journal in 2007 compared children's IQ at age 10 with their having a vegetarian diet at age 30. The report did not provide information on whether or not the children were already vegetarian at the time when their IQ measurement was taken. It also noted that there was no difference in IQ among those vegetarians who ate only plants, and those who also ate chicken and fish.[119] The BBC summarised part of the results of the study, stating "Men who were vegetarian had an IQ score of 106, compared with 101 for non-vegetarians; while female vegetarians averaged 104, compared with 99 for non-vegetarians."[120] The report concluded that “Higher scores for IQ in childhood are associated with an increased likelihood of being a vegetarian as an adult.”[119] Lead researcher Catharine Gale noted that this link may not be causal, but “may be merely an example of many other lifestyle preferences that might be expected to vary with intelligence.”[120]:SugarwareZ-250::SugarwareZ-250::SugarwareZ-250::SugarwareZ-250::SugarwareZ-285::SugarwareZ-285::dance: