Specific Purpose: To persuade the audience that it possible to get
enough protein to be an endurance athlete on a plant based,
vegetarian diet.
Central Idea: That although animal
products contain more protein then non plants, with a well balanced
diet it is possible to get enough protein in your diet to fuel your
muscles for endurance activities
Introduction
- As a vegetarian, and an avid runner, I have made it my life's work to figure out to get optimal nutrition to fuel my workouts so that I can become stronger and not easily fatigued. As a certified trainer through the American Counsel on exercise, and a Exercise Science student at Columbus State, it has become important in my studies to learn about proper nutrition for all types of athletes.
2. The average person thinks that you
are required to eat animal proteins, such as poultry, beef, fish and
dairy, in order to get the recommended amount of protein into their
diets. But in fact there are many fruits, vegetables, legumes, and
soy products that provide more then enough protein for a highly
active diet.
Body
- Americans have a very misconceived perception about the amount of protein they need in their diets, and what it is that that protein does for them.
A. In the 1970's, Dr. Atkin came out
with a quick fix diet for american's promising to “Lose up to 15
lbs in the first 2 weeks* and that's just the beginning. “
According to the official Atkin's site www.atkins.com.
B. The Atkin's diet encouraged an
unlimited amount of animal protein, which is very high is saturated
fat, while allowing only 12 to 15 grams of net carbohydrates in a
day. 1 cup of steamed broccoli contains 20 grams of carbohydrates.
(nutritiondata.self.com)
C. The Atkins diet recommends eating
130 – 150 grams of protein in one day, where as the United States
Department of Agriculture recommends only eating only around 46 –
56 grams of protein per day.
1.If you consume more protein then
your body can process the excess protein filters out through your
kidneys which can add extra stress on them. The same as if you drink
too much alcohol it adds extra stress on your liver.
D. ISSN (International society of
sports and nutrition) states that a regular exerciser should consume
on average .63 to .91 grams of protein per lb of body weight. For a
female athlete they should aim to eat on the lower end of this
scale, and a male athlete should aim to eat on the higher end.
1. For example, as a 122 lbs female athlete, I would want to eat no
less then 78 grams of protein a day, more if I am trying to build
muscle.
2. So if a person doesn't animal
protein, then how do they manage to eat enough to full fill the
almost 80 grams of protein recommendation
A. It's easy to say that 1 serving of
chicken is a great way to get enough protein in your diet with it
containing 23.5 grams (for a 100 gram serving). Salmon ranks in at
21.6 grams, and dear meat at 30 grams.
B. A list of a few plant based foods
that contain more then 20 grams of protein per 100 grams.
1.Soy beans 35.6 g
2.Peanut butter 24.9 g
3.Almond nuts 21.1 g
4. Pumpkin seeds 28.8 g
C. While the amount of foods with over
20 grams of protein is limited, the amount of foods with 5- 15 grams
of protein is extremely high and can add up when paired together.
- 1 cup of Spaghetti with 1/2 cup of broccoli ½ cup cup of kidney beans ½ cup mushrooms and 1 cup pasta sauce contains 26 grams of protein. Not too bad for a completely vegan meal.
- 1 cup black beans and 1 cup of brown rice – 20 grams of protein. Also a vegan meal.
3. Issues with eating a plant based
protein diet vs. an animal based protein diet.
A. Complete essential amino acids intake-
1. Protein is also known as an amino acid. 11 of them are built
inside your body, an 9 of them are not. These are called essential
amino acids because you need to consume them in your diet since you
can not get them any where else.
2. Animal proteins contain all 9 of
the essential amino acids, where as plant foods, say black beans
only contain a few. One way to prevent not getting all of the amino
acids is to eat a full array of plants so that you get all of the
different nutrients each one has to offer.
- “When the amino acids from two or more foods add up to make a complete protein, those foods are called “complementary proteins” Examples include
- Beans and tortillas
Black beans and rice
Pita and hummus
-according to www.webmd.com
B. Protein deficiency and supplementation
1. “Protein deficiency is a state
of malnutrition in which insufficient amounts of protein is taken
in for the body to utilize in order to produce energy” says
wisegeek.com. Protein deficiency is very common in third world
countries where they havea very limited amount of food supply,
usually consisting only of what they can grow.
While it is very possible to get the
appropriate amount of protein as a vegetarian, you do have to make
an extra effort. More then a meat eater would. If you are a “lazy
eater” or have an unhealthy diet, such as that high is pastas or
fast food, you can easily fall into the trap of protein deficiency
2. Vitamin B12 is a nutrient that is
only found in animal sources. If you are a vegan, then it is
important that you take a supplement for this. It is easy to get
all of your lost nutrients, such as Iron, calcium and other things
that, while found in many plant foods, may be lacking, by taking a
mulit-vitamin.
3. Supplementation- When in doubt,
it is easy to drink a protein shake to add protein and essential
vitamins and minerals to your diet.
- 3. In conclusion being a vegetarian has been proven to help fight and prevent many diseases that have plagued American society. It can be beneficial for loosing weight, lowering your cholesterol and heart disease, and generally makes people feel better and more energetic.
1. But it takes work. Anything that is worth sacrificing in life to
an individual, will take an extra effort if you want to do it right.
2. It is very possible to eat enough protein through a plant based
diet, as long as you eat a well balanced whole foods based diet,
focusing on a lot of variety in what you eat.
- As a trainer, a lot of people as me advice on what to eat. I like to quote Michael Pollen, a famous plant based researcher and author, “Eat food, not too much, mostly plants.”
Bibiliography
“How Much Protein Do Athletes Need?”
www.vanderbilt.edu. Lee
Knight Caffery. Vanderbilt University.
“How Much Protein Do People Need”
www.livestrong.com. Andrea
Cespedes. Nov. 2010
“The Program”.
Www.atkins.com/program/programoverview.aspx.
Atkins Nutritionals. 2011
“Self Nutrition Data”.
Www.nutritiondata.self.com.
Conde Nast Digital. 2011.
“Vegetarian Diets and Organic Foods”
www.webmd.com. Health &
Cooking. Healthwise, Incoporated. 1995-2011. Feb. 2009
This comment has been removed by a blog administrator.
ReplyDeleteI think I accidently deleted this comment! But you asked about whey protein isolate. No, that is not VEGAN, but it is vegetarian, which I am. However there are a ton of vegan proteins out there that are made from soy, hemp and even peas!
ReplyDelete