Vegetarian life = live a healthier life?
“Cibi innocentes, innocent foods, are foods produced without the shedding of blood.” This is the Church father Jerome of Bethlehem (331-420) said a long time ago – one setting, the share of the most vegetarians. Respect for life is one of the main reasons to eat no meat and no fish. We will explore the question of how healthy a meat-free diet is, and how to get important nutrients such as protein and iron without meat.
Forms of vegetarianism
There are approximately 7.8 million people (as of January 2015) feed in Germany, vegetarian. The cattle disease BSE, the partly catastrophic conditions under which animals are slaughtered are kept, mast guides in the feed, antibiotics and other drug residues in meat – these are all in addition to the ethical other reasons why people meat reject.
Another increasingly important reason: vegetarians, this is proven now also a number of studies, are healthier than meat-eaters. However, vegetarians are not equal vegetarian. Depending on how strong and animal-based foods from the diet, there is a distinction:
- Ovo-lacto-vegetarian: eat milk, milk products and eggs
- Lacto-vegetarian: milk and milk products are accepted
- Vegans: All animal food are rejected
How healthy is a vegetarian diet?
In the beginning of the eighties, the University of Gießen, the German cancer research center Heidelberg and the German Federal health office in Berlin three great vegetarian studies carried out independently of each other – with surprising findings. Therefore, vegetarians have diseases, cheaper blood pressure levels, a better body weight, higher life expectancy and a lower susceptibility to cancer and cardiovascular.
Comparable studies from other countries come to similar results. The study by the London School of Hygiene and Tropical Medicine, has observed of 11,000 Vegetarian for 12 years. They compared their participants with a control group, the, way, apart from the consumption of meat, a similar way of life and a comparable social Status as the studied Vegetarians had.
The result is that, In all material respects, the vegetarians showed the inside better, especially to lower blood pressure, blood fat and uric acid values and improved renal function benefits. The mortality rate was 20 % and the cancer death rate as much as 40% lower than in the case of meat-control group send. In conclusion, these studies infer that Vegetarians have no deficiency, that the General state of health is above average and the vegetarian diet can be called healthy. But there are from a nutritional point of view, some points to consider:
Nutrients in meat and dairy products
Meat and meat products are considered to be important Nutrient sources of iron, zinc and a range of B-vitamins. This is especially important for children up to about 18 months. Age: to Be avoided these foods, the important nutrients from other foods need to be fed. Therefore, food scientists from the strict vegan intake of food, the animal Protein is completely missing, critical.
Also calcium, Vitamin B12, iron, and Iodine will not be absorbed sufficiently. Vegetarians, however, eat milk, milk products and eggs, and otherwise, with cereals, vegetables, legumes and nuts, wholesome diet, get enough protein.
Also, the supply of Vitamin B12 is ensured, since it is contained in milk, yogurt, & co.. Although is also found in plants of iron, animal iron is absorbed by the people but better.
A better absorption can be achieved, however, by taking plenty of Vitamin C, such as fruit juice. Then, up to seven times the normal amount of iron is absorbed by the body. Avoid vegetarians, however, should products that inhibit iron absorption, such as black tea, coffee, cocoa, garlic and onions. Iodine is finally contain, in addition to in sea products, milk and milk products.
Basically, doctors are in favour of more and more of a well-balanced, nutritious diet, with the meat already has a very low priority. Who wants to eat completely vegan, you should discuss this with his doctor, and thoroughly inform. Total avoidance of animal protein is not necessary to rule out deficiencies.
The at the age of 91 years, late Dr. Bruker, representing a vegan diet, recommended to his patients a varied plant-based diet, which should be enjoyed raw, plant-based proteins. According to current knowledge, approximately 50 grams and less (depending on body size) rich protein.