Saturday, 10 March 2012

Protein and being vegan

I am always amazed  by how many people say to me the reason they don't consider going vegan is because they feel there would't be enough protein in a vegan diet. I guess I shouldn't be surprised to hear this from my fellow Albertans, after all beef is big round here!

It does concern me though that this myth continues. Most westerners eat far more protein than is actually needed by our bodies. In fact some studies show that the average sedentary American eats about 50% more than the daily recommended amount. I'm not sure how Canadians fare with this. The daily recommended is 40 - 70 grams per day. This is just as easy with a vegan diet as it is with a carnivorous diet as you can see below:


Table 2 shows the amount of protein in various vegan foods and also the number of grams of protein per 100 calories. To meet protein recommendations, the typical adult male vegan needs only 2.5 to 2.9 grams of protein per 100 calories and the typical adult female vegan needs only 2.1 to 2.4 grams of protein per 100 calories. These recommendations can be easily met from vegan sources.
Table 2: Protein Content of Selected Vegan Foods
FOODAMOUNTPROTEIN(gm)PROTEIN(gm/100 cal)
Tempeh1 cup419.3
Seitan3 ounces3122.1
Soybeans, cooked1 cup299.6
Lentils, cooked1 cup187.8
Black beans, cooked1 cup156.7
Kidney beans, cooked1 cup136.4
Veggie burger1 patty1313.0
Chickpeas, cooked1 cup124.2
Veggie baked beans1 cup125.0
Pinto beans, cooked1 cup125.7
Black-eyed peas, cooked1 cup116.2
Tofu, firm4 ounces1111.7
Lima beans, cooked1 cup105.7
Quinoa, cooked1 cup93.5
Tofu, regular4 ounces910.6
Bagel1 med.
(3 oz)
93.9
Peas, cooked1 cup96.4
Textured Vegetable Protein (TVP), cooked1/2 cup88.4
Peanut butter2 Tbsp84.3
Veggie dog1 link813.3
Spaghetti, cooked1 cup83.7
Almonds1/4 cup83.7
Soy milk, commercial, plain1 cup77.0
Soy yogurt, plain6 ounces64.0
Bulgur, cooked1 cup63.7
Sunflower seeds1/4 cup63.3
Whole wheat bread2 slices53.9
Cashews1/4 cup52.7
Almond butter2 Tbsp52.4
Brown rice, cooked1 cup52.1
Spinach, cooked1 cup513.0
Broccoli, cooked1 cup46.8
Potato1 med.
(6 oz)
42.7
Sources: USDA Nutrient Database for Standard Reference, Release 18, 2005 and manufacturers' information.
The recommendation for protein for adult males vegans is around 56-70 grams per day; for adult female vegans it is around 46-58 grams per day (see text).
It is very easy for a vegan diet to meet the recommendations for protein. Nearly all vegetables, beans, grains, nuts, and seeds contain some, and often much, protein. Soybeans, quinoa (a grain), and spinach also are considered high quality protein. (http://www.vrg.org/nutrition/protein.htm)


I do hope this will help dispel the idea that vegans are protein deficient, in fact it is very difficult for anyone who is not starving to death to be protein deficient.

It is true though that we sometimes crave protein and when I do I just eat a handful of nuts. When I want a high protein meal I make my Quinoa Protein Blast:
        1 cup cooked quinoa
        1/4 cup almonds
        1/2 cup chickpeas
        a few slashes of tamari (gluten free soy sauce)
        chopped chives
        dash of cayenne
Mix together, leave sit for 15 minutes for flavours to combine. Eat on its own or serve with veg or salad.  Yummy

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