Daily news on dietary supplements, nutraceuticals and functional foods. Free access to news on health ingredients and herbals in Europe. Protein drinks are helping fuel the growing sales of sports-nutrition products, which now top $2.7 billion. Teenagers who want to look like the sculpted images they. ![]() Veganism - Wikipedia. Veganism is both the practice of abstaining from the use of animal products, particularly in diet, and an associated philosophy that rejects the commodity status of animals. Dietary vegans (or strict vegetarians) refrain from consuming animal products, not only meat but also eggs, dairy products and other animal- derived substances. At first he used it to mean . ![]() ![]() More vegan stores opened, and vegan options became increasingly available in supermarkets and restaurants in many countries. In Massachusetts Amos Bronson Alcott, father of the novelist Louisa May Alcott, opened the Temple School in 1. Fruitlands in 1. 84. The Vegetarian Society .. Wheldon's No Animal Food: Two Essays and 1. Recipes, was published in London in 1. There were regular discussions about it in the Vegetarian Messenger; it appears from the correspondence pages that many opponents of veganism came from within the vegetarian community. This lent support to the vegan position, although Gandhi himself drank goat's milk. This became the predominant view of the Vegetarian Society, which in 1. When the request was turned down, Donald Watson, secretary of the Leicester branch, set up a new quarterly newsletter in November 1. They suggested allvega, neo- vegetarian, dairyban, vitan, benevore, sanivores and beaumangeur. Those in attendance were Donald Watson, Elsie B. Shrigley, Fay K. Henderson, Alfred Hy Haffenden, Paul Spencer and Bernard Drake, with Mme Pataleewa (Barbara Moore, a Russian- British engineer) observing. Henderson, and Aids to a Vegan Diet for Children by Kathleen V. ![]()
![]() ![]() In 1. 94. 7 Watson wrote: . Jay Dinshah founded the American Vegan Society (AVS), linking veganism to the concept of ahimsa, . Barnard, John A. Mc. Dougall, Michael Greger and biochemist T. Colin Campbell, argued that diets based on animal fat and animal protein, such as the Western pattern diet, were detrimental to health. Dean Ornish's Program for Reversing Heart Disease (1. Articles on veganism were viewed more during this period than articles on vegetarianism in the English, French, German, Portuguese, Russian and Spanish Wikipedias.! Food declared that it had become . According to the latter, 7. Dietary vegans might use animal products in clothing (as leather, wool, and silk), toiletries and similar. Vegans reject the commodification of animals. Some of these are chemical compounds that can be derived from animal products, plants, or petrochemicals. Allantoin, lactic acid, retinol and squalene, for example, can be vegan. These products and their origins are not always included in the list of ingredients. They avoid certain vaccines; the flu vaccine, for example, is usually grown in hens' eggs, although an effective alternative, Flublok, is widely available in the United States. Non- vegan items acquired before they became vegan might be donated to charity or used until worn out. Some vegan clothes, in particular leather alternatives, are made of petroleum- based products, which has triggered criticism because of the environmental damage involved in their production. Ethical vegans avoid them on the premise that their production causes animal suffering and premature death. In egg production, most male chicks are culled because they do not lay eggs. Female calves are separated from their mothers within 2. Male calves are slaughtered at birth, sent for veal production, or reared for beef. Tofu comes in a variety of textures, depending on water content, from firm, medium firm, and extra firm for stews and stir- fries; to soft or silken for salad dressings, desserts, and shakes. Soy is also eaten in the form of tempeh and texturized vegetable protein (TVP); also known as textured soy protein (TSP), the latter is often used in pasta sauces. Almond milk is lower in dietary energy, carbohydrates and protein. Babies who are not breastfed may be fed commercial infant formula, normally based on cows' milk or soy. The latter is known as soy- based infant formula or SBIF. The recommendation is three or more servings a day of fruit (one of them high in vitamin C, such as citrus fruit, melon or strawberries); two or more of protein- rich legumes (such as soybeans, which can be consumed as soy milk, tofu or tempeh); five or more of whole grains (corn, barley, rice and wheat in products such as bread or cereal); and four or more of vegetables. My. Plate is divided into five groups: grains, vegetables, fruits, dairy products (or calcium- fortified soymilk), and protein. The protein includes meat, poultry, seafood, beans and peas, eggs, processed soy products, nuts and seeds. A raw vegan diet includes vegetables, fruits, nuts, grain and legume sprouts, seeds and sea vegetables. There are many variations of the diet, including fruitarianism. Vegans obtain all their protein from plants, omnivores usually a third, and ovo- lacto vegetarians half. Combinations that contain high amounts of all the essential amino acids include rice and beans, corn and beans, and hummus and whole- wheat pita. A deficiency can lead to megaloblastic anaemia and nerve damage. Vegetarians should thus take preventive measures to ensure adequate intake of this vitamin, including regular consumption of supplements containing B1. Plants not washed properly may contain B1. Animals obtain it by eating contaminated plants, other animals, or their own faeces, and become sources of B1. The mouth is another source, but in small amounts and possibly analogue (not biologically active). Tempeh, a fermented soybean food, is cited as another source, perhaps because of contamination during production. Ninety- nine percent of the body's calcium is stored in the bones and teeth. Plant sources include broccoli, turnip, bok choy and kale; the bioavailability of calcium in spinach is poor. The study found that vegans consuming at least 5. 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. It is present in salmon, tuna, mackerel and cod liver oil, with small amounts in cheese, egg yolks and beef liver, and in some mushrooms. People with little sun exposure may need supplements. The extent to which sun exposure is sufficient depends on the season, time of day, cloud and smog cover, skin melanin content, and whether sunscreen is worn. According to the National Institutes of Health, most people can obtain and store sufficient vitamin D from sunlight in the spring, summer and fall, even in the far north. They report that some researchers recommend 5–3. Tanning beds emitting 2–6% UVB radiation have a similar effect, though tanning is inadvisable. Cholecalciferol (vitamin D3) is synthesized in the skin after exposure to the sun, or consumed in the form of animal products; when produced industrially it is taken from lanolin in sheep's wool. Ergocalciferol (vitamin D2) is derived from ergosterol from UV- exposed mushrooms or yeast and is suitable for vegans. Conflicting studies have suggested that the two forms may or may not be bioequivalent. This is particularly true of anyone with hemochromatosis, a relatively common condition that can remain undiagnosed. Coffee and some herbal teas can inhibit iron absorption, as can spices that contain tannins (turmeric, coriander, chillies, and tamarind). The study concluded that there was no effect of vegan diets overall on all- cause mortality, cancer mortality, cerebrovascular disease or cardiovascular- disease- related mortality. The effects also disappeared when specific cancers were analysed. Vegans tend to be thinner, with lower serum cholesterol and lower blood pressure. Vegans might be at risk of low bone mineral density without supplements. They indicate that vegetarian diets may be more common among adolescents with eating disorders, but that its adoption may serve to camouflage a disorder rather than cause one. The Australian National Health and Medical Research Council similarly recognizes a well- planned vegan diet as viable for any age. Attention should be given to nutrient intake, particularly protein, vitamins B1. D, essential fatty acids, iron, zinc and calcium. It concluded: . Animal ingredients are ubiquitous because they are cheap. After animals are slaughtered for meat, the leftovers are put through the rendering process, and some of that material, particularly the fat, ends up in toiletries. Common ingredients include tallow in soap, and collagen- derived glycerine, used as a lubricant and humectant in many haircare products, moisturizers, shaving foams, soaps and toothpastes. Stearic acid is a common ingredient in face creams, shaving foam and shampoos; as with glycerine, it can be plant- based but is usually animal- derived. Lactic acid, an alpha- hydroxy acid derived from animal milk, is used in moisturizers, as is allantoin, from the comfrey plant or cows' urine, in shampoos, moisturizers and toothpaste. The British Vegan Society's sunflower logo and PETA's bunny logo mean the product is certified vegan, which includes no animal testing. The leaping- bunny logo signals no animal testing, but it might not be vegan. Its website contains a list of certified products. Most leather clothing is made from cows' and calves' skins, but the skin of sheep, goats, horses and pigs is also used. Less common skins include those from kangaroos, elephants, zebras, seals, crocodile and deer. Vegans regard the purchase of leather, particularly from cows, as financial support for the meat industry. Divisions within animal rights theory include the utilitarian, protectionist approach, which pursues improved conditions for animals, and rights- based abolitionism, which seeks to end human ownership of non- humans. Abolitionists argue that protectionism serves only to make the public feel that animal use can be morally unproblematic (the . Health Risks of Protein Drinks. We purchased 1. 5 protein powders and drinks mainly in the New York metro area or online and tested multiple samples of each for arsenic, cadmium, lead, and mercury. The results showed a considerable range, but levels in three products were of particular concern because consuming three servings a day could result in daily exposure to arsenic, cadmium, or lead exceeding the limits proposed by USP. We found that three daily servings of the ready- to- drink liquid EAS Myoplex Original Rich Dark Chocolate Shake provides an average of 1. Concentrations in most products were relatively low, but when taking into account the large serving size suggested, the number of micrograms per day for a few of the products was high compared with most others tested. The samples of Muscle Milk Chocolate powder we tested contained all four heavy metals, and levels of three metals in the product were among the highest of all in our tests. Average cadmium levels of 5. The average arsenic level of 1. Three daily servings of Muscle Milk Vanilla Cr. A fourth product, Muscle Milk Nutritional Shake Chocolate (liquid), provided an average of 1. And it can take 2. Fowler, a researcher at the federal Agency for Toxic Substances and Disease Registry. Food and Drug Administration research suggests that foods such as milk, yogurt, eggs, poultry, and red meats are generally good protein sources that seem to contain little or no cadmium, lead, arsenic, or mercury. For perspective about the relative risks exposure to those metals can pose, consider the agency's list of 2. Arsenic, lead, and mercury rank Nos. No. 7, based on risks to people around those sites. Robert Wright, M. D., an associate professor at Harvard Medical School, who is conducting research on the health effects of exposure to toxic metals, says, . He says that this is the result of a synergistic effect, meaning the effects of two toxic substances together can be even greater than those of the sum of the two, and not enough research has been done to determine whether that occurs from multiple exposures to even relatively low levels of those heavy metals.
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