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Vegetarian Diets. A vegetarian is a person who does not eat meat, fish or poultry. There are two main types of vegetarians:
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Vegetarian Diets A vegetarian is a person who does not eat meat, fish or poultry.There are two main types of vegetarians: • Vegans (strict vegetarians) do not eat any animal products, e.g. meat, fish or dairy products. Their diet is composed entirely of plant foods, e.g. fruit, vegetables, nuts and cereals. • Lacto-vegetarians do not eat meat, fish or poultry but do eat animal products, e.g. milk, cheese and eggs. This is not as limiting as a vegan diet.
Discovery Learning Go online or use books to find out the following: • What supplements should vegans take in their diets? Explain why. • What other types of vegetarians are there?
Why do People Become Vegetarian? People become vegetarian for many reasons: • They object to the killing of animals for food for moral or ethical reasons,or they disapprove of the methods or practices involved in the rearing of animals for food, e.g. battery hens, calves reared in cages for veal. • They consider it a healthier option. Vegetarians are less likely to be overweight or suffer from heart disease or bowel disorders.
Why do People Become Vegetarian? (continued) • For religious reasons.Some religions encourage vegetarianism, or place restrictions on the consumption of meat or animal products, e.g. Hindus do not eat beef and Jews do not eat pork. • Vegetables and cereals are easier and cheaper to produce, so they are not as environmentally wasteful. • Some people do not like the look smell or taste of meat. Plant foods offer a variety of colour and texture to food.
Guidelines for Planning a Vegetarian Diet • A good knowledge of nutrition is needed to ensure a balanced diet. • Read labels and check for the vegetarian symbols. • Include vegetarian proteins such as vegetables and pulses, e.g. peas, beans and nuts. • Use unprocessed cereals and grains for extra vitamins and fibre (higher in vitamin B). • Use vegetable stock only.
Guidelines for Planning a Vegetarian Diet • Use vegetable fats or oils, as many margarines contain animal products (read labels). • Use soya milk/products as a substitute for dairy products. • Look around for new vegetarian products on the market.
Vegetarianism: Quick Revision • State three reasons why teenagers become vegetarians. • List three advantages of becoming a vegetarian. • Plan a vegetarian menu and some snacks for a full day for an active teenage boy.
