Some Vegans Informations
In August 1944 several members of Vegetarian Society asked that a section of its newsletter be devoted to non-dairy vegetarianism. When the request was turned down, Donald Watson, secretary of the Leicester branch, set up a new quarterly newsletter in November 1944, priced tuppence. He called it The Vegan News—he chose the word vegan himself— The UN report also concluded that livestock farming (mostly of cows, chickens and pigs) affects the air, land, soil, water, biodiversity and climate change. Livestock consumed 1,174 million tonnes of food in 2002—including 7.6 million tonnes of fishmeal and 670 million tonnes of cereals, one-third of the global cereal harvest— and in 2001 consumed 45 million tonnes of roots and vegetables and 17 million tonnes of puls.
Animals store vitamin B12 in liver and muscle and some pass the vitamin into their eggs and milk; meat, liver, eggs and milk are therefore sources of B12. A common mistake is to think that consuming eggs and dairy products provides enough vitamin B12 to meet vitamin requirements. For humans, the bioavailability from eggs is less than 9%, compared to 40% to 60% from fish, fowl and meat.
Vitamin D (calciferol) is needed for several functions, including calcium absorption, enabling mineralization of bone, and bone growth. Without it bones can become thin and brittle; together with calcium it offers protection against osteoporosis. Vitamin D is produced in the body when ultraviolet rays from the sun hit the skin; outdoor exposure is needed because UVB radiation does not penetrate glass. A great deal - you'll soon find a whole new world of exciting foods and flavours opening up to you. A vegan diet is richly diverse and comprises all kinds of fruits, vegetables, nuts, grains, seeds, beans and pulses - all of which can be prepared in endless combinations that will ensure you're never bored. From curry to cake, pasties to pizzas, all your favourite things can be suitable for a vegan diet.
Philosopher Gary Steiner argues that it is not possible to be entirely vegan, because animal use and products are "deeply and imperceptibly woven into the fabric of human society". Animal products in common use include albumen, allantoin, beeswax, blood, bone char, bone china, carmine, casein, castoreum, cochineal, elastin, emu oil, gelatin, honey, isinglass, keratin, lactic acid, lanolin, lard, rennet, retinol, shellac.