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Do Vegetarians Get Enough Protein?
- A balanced vegetarian
diet provides ample protein for good health. Vegetarian foods
actually contain a higher quality of protein than meat, due to their
easy digestibility, high fibre, vitamin and mineral and antioxidant
content. One of the many problems with meat is that it is extremely
difficult to digest, contains many toxic chemicals and hormones, and
greatest of all, an animal had to give its life for it.
How is Protein
Digested?
- When protein is ingested into the body, it cannot be used as it
is and has be be broken down into amino acids. The amino acids are
then reconstructed back into proteins that can be used in the human
body. The proteins are essentially chains of amino acids that have
been constructed into a necklace of beads. In the human body there
is a total of 20 aminao acids, 11 of which can be synthesized by the
body and 9 which much be acquired from food.
-
- Essential amino acids: Histidine, isoleucine, Leucine,
lysine, methionine phenylalanine, threonine tryptophan, and valine
-
- Nonessential amino acids: Alanine, arginine, aspartic
acid, cystine, glutamic acid, glycine, proline, serine, and tyrosine
Can a person obtain
all the 9 essential amino acids from a vegetarian diet?
- Yes, a balanced vegetarian
diet will provide better health than a meat based diet.
Proteins are abundant in all food sources, and all 9 essential amino
acids can be obtained from vegetable sources. The most optimal
vegetarian
protein source is probably soya, since it contains excellent levels
of all 9 essential amino acids, plus others. Soy protein is
available in many forms including forms that resemble animal meats
(for those who like that) in texture and flavour, without the loss of animal life and
environmental problems that go with raising livestock. Although soy
products are highly acid
forming and should not be over-consumed, and especially should
not be a part of any colon
cleanse or detox
diet. A small part of soy in the regular diet is advisable. Tofu and Tempeh are especially suitable due to their
abundance of nutrients and the lack of processing they have been
through. It is best to stick with organic soy, as with all food
products.
High Protein
Vegetarian Foods
|
Foods |
Foods
Protein
Concentration (Percentage by Weight)
|
|
Tofu
(from soya) |
16 % |
|
Gluten
(from flour) |
70
% |
|
Rice
|
13
% |
|
Corn |
8.6% |
|
Soy
beans, kidney beans, chick peas, lentils, etc.
|
10-35
% |
|
Almonds,
walnuts, cashews, hazel nuts, pine nuts, etc.
|
14-30
% |
|
Pumpkin
seeds, sesame seeds, sunflower seeds, etc. |
18-24
% |
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purposes only. Health has many facets and this website primarily
gives information on the physical aspect. The statements on this website have not been evaluated by the US FDA or any other formal health body.
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