I wrote this blog post 2 years ago today. While re-reading in bed this morning, I was reminiscing on just how much has changed since then (hopefully my writing style has improved a tad).
"Resisting change is the reverse of evolution. Getting what you want requires change. No one said getting what you want is easy. If you truly want something, emotions are involved -strong emotions. Making changes also inherently comes with risk. You're leaving your comfort zone....enter in more emotions. The bottom line is you have to know what you want and be fully committed to getting it. This means accepting that the burden is on you. There is no "well I tried everything, I'm done, I failed." If you want it, you'll get it. Stop making excuses because it's harder than anything you've ever done before. Duh, if it were easy, you would have done it by now.
These are questions that I ask clients during a consultation. Take the time to thoughtfully answer them on your own.
1. What do you want?
2. Why do you want it?
3. What are you going to do to get it?
4. What has been holding you back from getting it?
It's important to realize that you don't know how you'll feel when you reach this goal. Imagine if you were born and raised in a place where there was only Winter. You had no experience of Summer, you only knew of it. How will you feel once you leave your home and move to a warm climate? You have no idea, but you won't know until you try.
What are your goals? What motivates you, what holds you back?"
To give you some insight into my life, I was about six months fresh from a divorce and in the process of finding "independent me". I woke up everyday trying to piece things together, cope with immense guilt, and get a handle on what would turn out to be an extremely rewarding but tumultuous relationship that I had just jumped into.
Sometimes you read random quotes people post on Facebook and, as much as internally you're thinking
"god, what a dumbass for posting a quote" you secretly identify with it and carry it with you the rest of the day, if not longer. I can't remember word for word what I read today, but it said something to the effect of "learning something everyday is knowledge; letting go of something everyday is wisdom".
The impact that relationships have on our health is highly underrated. Fifty years from now, you won't remember all the phones you cracked. You may remember a car, but not for the car, for the memories that were made in it. The relationship you have with yourself and those around you plays the biggest role in determining how, when, and if you make a change to get what you want. I've been doing nutritional counseling for about 4 years now, and personal training for almost 10. The one commonality that has surprised me the most is how pertinent personal relationships directly affect behavior. It's not your job that prevents you from exercise, it's not your kids, it's somewhere ingrained in a past or current relationship with others and/or yourself that tells you those have to be your priorities.
What does this have to do with achieving a sense of wellness? Be aware that it's you that is in control of your behavior. Always. I sense this feeling of helplessness in a lot of clients and I can empathize because I've been there. I've stayed in toxic relationships because I've thought I could help, they would change, it would get better. But, nothing gets better until you do. Stagnancy breeds nothing, and before you know it you're in a codependent rabbit hole heading the wrong direction.
I tend to ramble and get off subject, so let me be concise. You can make all the superficial changes in the world to lose weight. You can buy all the right food, eat the perfect portion size, do the correct exercises with the correct weights the correct amounts of time per day and week. You may end up with the body you want. You will not be happy and, to that effect, are you indeed well?
I felt my best when I exited those tumultuous relationships. When I (sadly) cut out friends that made me feel inadequate, that made me feel like I wasn't worth their time. Sometimes it takes putting yourself before your emotions for someone to make the best outcome for the both of you. To me, that's strength.
(Rant/
Over)
Sunday, October 27, 2013
Wednesday, October 23, 2013
Don't Count Calories...Learn what they are.
Did you know that there roughly 30 calories in 10 baby
carrots? 120 calories in a 3 oz portion of grilled chicken breast with no
additional oils or flavorings -- the same amount that is present in a regular
can of pop?
What is the nutritional difference between these items? How
many calories do I need per day? If I’m supposed to have 1200 calories, why
can’t I just have 10 Pepsi’s?
We need varying amounts of macronutrients because we have
different hormonal balances and physical activity patterns. Gender, type,
duration, and intensity of workout can play a very large role in your diet.
My goal for this discussion is to present energy to you in
terms of biochemical processes instead of calories. I’m going to warn you that
there may be words or concepts that you’ve never heard of our can’t pronounce. Don’t
let this discourage you! You are smart and capable. Take the time to research
things you don’t understand or, better yet, leave your comments and
questions.
WHAT IS A CALORIE?
A calorie is simply a measure of heat. The word stem calor-
comes from Latin and means “heat”. The calorie that we know is actually a
kilocalorie. A true “calorie” is the amount of energy needed to raise 1 gram of
water by 1 degree Celsius. Thus, a kilocalorie is the amount of energy needed
to raise 1 kilogram of water by 1 degree Celsius.
Heat is the byproduct of a release of energy. The food we
take in, along with the energy that our body is able to synthesize and reuse,
goes through a series of catabolic reactions (breaking these molecules down) in
order to optimize potential energy and use this energy to carry out
physiological processes that keep us alive. Heat (and carbon dioxide) are then
released as byproducts of macronutrient metabolism. This is what it means to
take in and then burn off calories through diet and exercise.
WHAT IS ATP?
ATP stands for “adenosine triphosphate”. The structure of
ATP has an ordered carbon compound as a backbone (adenosine is a nucleoside),
which is essential because it is able to be hold up in the cytosol of the cell
– an aqueous solution. The triphosphate part of the molecule is the key player
for creating energy but cannot stand alone in an aqueous solution because its
bonds cannot hold up against those of water. Tri = three, so ATP has three
phosphate groups. These phosphate groups are connected by oxygens to eachother
and to the adenosine part. The oxygens carry a negative charge and want to be
near a positive charge, so they are constantly repelling one another. That
means there is a LOT of potential energy
stored in these bonds.
Removing just one phosphate group from the end makes ATP
very happy. It changes ATP to ADP, adenosine diphosphate (two phosphate
groups). The reaction from ATP to ADP is extremely crucial for supplying energy
for life processes and impacts the amount of free energy available to DO WORK
(see side section below!). Just cutting one bond provides about 7.3
kilocalories (calories as we know them) per molecule, or 30 kilojoules. This is
about the same as the energy supplied in a single peanut!!!
Our body creates ATP from the
food we eat and it relies on a host of catabolic reactions – triggered and
carried out by hormones and neurotransmitters – to effectively “sense” and keep
ATP levels steady in all cells. Here is
a quick side note, and then we will start our journey from mouth to energy to
see how the food we eat becomes ATP. This discussion will focus on carbohydrates.
THINK IT, SHARE IT: GIBBS
FREE ENERGY AND HOW YOU CAN BE AS SMART AS YOUR BODY.
Gibbs Free Energy is a really complex concept, however, the
idea is simple. Basically, it is the energy that is applied to do work. In our cells, we keep ATP in a concentration
that is NOT at equilibrium. The phosphate bonds, although high in energy, are
not as strong as hydrogen bonds. When ATP is present in unbuffered water
(normally charged water), the bonds in ATP will break down to ADP plus a free P
(phosphate group). [Can you guess what ADP stands for….??] Thus, the system
does not strive for equilibrium between ATP and ADP, rather, the charge of the
system must keep ATP to ADP at a 10:1 ratio in an aqueous solution. This means
that there is always some “undone” work in the system, this allows for the
input of more energy. Too much undone work causes an imbalance, and too little
causes the finished product to be degraded.
How does this affect your life?
Have their been times in your life when you’ve strived for equilibrium rather
than excellence? It’s easy to get lost in the mess of wanting to be great at a
host of things or to a host of people. The flux of free energy that is gained
by keeping things out of equilibrium allows for greater improvements in a constant
system.
Ok. So we know that food gives us energy. Energy in the body
is known as ATP. Now comes the nutritional aspect as we discuss how
CARBOHYDRATES, FATS, and PROTEINS are used to make ATP. We will also discuss
the difference between AEROBIC and ANAEROBIC metabolism because, believe it or
not, there was a time when organisms had to (and some still do) survive in an
environment lacking oxygen.
CARBOHYDRATES: THE
“C” WORD OF DIETERS
Damn you bread and pasta for being so delicious!! But
wait…there is a reason why our body craves carbohydrates. They give us the
fastest, most readily available source of energy. Back in times when we didn’t
sit all day, we needed this energy to catch our food. Besides the occasional
street fight outside of your local Whole Foods, we don’t typically put that
much work into food nowadays.
Carbs are broken down by enzymes in your body to their most
bare form – monosaccharides. A di-saccharide is something like sucrose, which
is table sugar (glucose and fructose), and a polysaccharide is a long chain of
carbohydrate molecules (typically glucose) . The bonds between these molecules
must be broken before the enzymes that help us create energy can come into
play. Because disaccharides such as table sugar have less bonds to break, they
are able to release energy faster than polysaccharides. This is why a piece of
candy is called a simple sugar and a piece of bread is called a complex
carbohydrate. The addition of fiber and protein in complex carbohydrates also
slows the digestion and has a more gradual impact on blood sugar and hunger
levels.
Once the bonds between individual monosaccharides are
broken, the monosaccharide – glucose, in most cases – enters the energy
releasing pathways. That’s right, pathways. This shit is going to get a bit
tricky, so take a breather here if you need to and come back. This is the
exciting part.
GLYCOLYSIS
The glycolytic pathway is one of the most ancient pathways
for creating energy that we know of. Why? It is ANAEROBIC – it takes place in
the absence of oxygen. It is highly conserved in both prokaryotes and
eukaryotes. It is what was essential in the oxygen-poor atmosphere of
pre-eukaryotic Earth.
Glycolysis literally means “breaking apart” glycogen. Glycogen
is a storage form of glucose, and in this sense, it is glucose. We will talk
about glycogen at another time when we talk about weight management and why you
gain weight when you eat too much.
In glycolysis, an enzyme breaks glucose down into 2, 3-carbon
molecules called pyruvate. Remember that glycolysis is anaerobic, but it
is the first step of celluar respiration regardless of whether there is oxygen
or not.
-----
WITHOUT OXYGEN…pyruvate is broken down into lactic acid.
You know when you work out super hard and your muscles burn?
Skeletal muscle requires ATP. If you don’t have enough oxygen in your body to
support how much ATP you need, its broken down into lactic acid and you get
that “burn”. Lactic acid CAN be converted back to glucose through a process in
the liver known as the Cori Cycle. Google it, it’s pretty cool.
You get 2 ATP (not taking into account Gibbs Free Energy*)
with glycolysis alone.
------
WITH OXYGEN…pyruvate enters the citric acid cycle and
oxidative phosphorylation.
Here is the quick and dirty. Oxygen is an electron acceptor.
When you cleave (break) bonds of glucose, you end up with these differently
charged molecules called NADH, NAD +, and others like it. Oxygen takes these
charges and makes energy. It’s pretty amazing, and highly detailed. Comment if you have questions or want to
learn more. This is also the time when those phosphate bonds which carry all
the energy are created in the ATP molecule.
You get 30 ATP *with glycolysis and the citric acid cycle/oxidative phosphorylation.
As you can see, the presence of oxygen makes for a much more
efficient system. However, glycolysis is able to produce ATP as well.
----
When all is said and done and ATP is synthesized, it is then
used to do things such as breathe, poop, run, think, and create red blood cells
(among a million other things). Using ATP means that ATP becomes ADP and heat
and carbon dioxide are released. This heat is what a calorie essentially is.
ADP is kept in the cell, and our body uses the food we eat to continuously
recycle ADP back to ATP.
You may be asking yourself “what the hell does this have to
do with my diet”, and I can understand that. Trust me, the discussions to come
will tie everything together. I want
your questions, your feedback, and I want you to research some on your
own.
Here are some take-away points that I want you to keep in
mind for further learning and discussion:
- The amount of calories in a food are a measure of energy that your body can create from eating that food.
- All macronutrients – proteins, carbohydrates, and lipids (fats) are able to be formed into ATP in the body
- Carbohydrates create ATP the fastest and are able to create ATP in an anaerobic system
Monday, October 14, 2013
Introduction
This blog is designed to deal with real issues that I see on a daily basis as a Registered Dietitian and Personal Trainer in Chicago. Moreover, these are issues that I have also dealt with and will continue to deal with.
I got the idea to do this one day as I was running on the treadmill at the gym. There is a row of televisions ahead of the treadmills, and I split my gaze over the two nearest sets. The TV on the right had on the local news channel, which happened to be airing a "Healthy Habits" special. The TV on the left was plastered with Dr. Oz. While he was boasting about how some supplement was going to change the world and rid the country of obesity, the "Healthy Habits" was blowing my mind with information on how fruits and vegetables can lower your risk of heart disease. (sarcasm)
Come on. You aren't stupid. I refuse to believe that you don't know that fruits and vegetables aren't good for you. You know that imported beeswax from Polynesia is NOT going to cure obesity (don't quote me on that, I don't remember what supplement he was selling...). It takes something much harder, much more personal and much much much more intimidating to actually get what you want.You have to change, and you have to want to do it on your own.
My goal is to provide encouragement, motivation, and a personal element to push you toward wanting to make this change to better YOUR health. I'm not here to sell anything, I'm not here to preach, I just want to share the nutrition and fitness facts which I know and my story which I've lived in a hope that you will do the same.
We are a community of people all looking to live the best lives that we can. Instead of constantly competing to be the best, let this be a forum in which we can help eachother. I'll be posting topics, but mostly, I want to hear from you.
I look forward to our journey together :)
I got the idea to do this one day as I was running on the treadmill at the gym. There is a row of televisions ahead of the treadmills, and I split my gaze over the two nearest sets. The TV on the right had on the local news channel, which happened to be airing a "Healthy Habits" special. The TV on the left was plastered with Dr. Oz. While he was boasting about how some supplement was going to change the world and rid the country of obesity, the "Healthy Habits" was blowing my mind with information on how fruits and vegetables can lower your risk of heart disease. (sarcasm)
Come on. You aren't stupid. I refuse to believe that you don't know that fruits and vegetables aren't good for you. You know that imported beeswax from Polynesia is NOT going to cure obesity (don't quote me on that, I don't remember what supplement he was selling...). It takes something much harder, much more personal and much much much more intimidating to actually get what you want.You have to change, and you have to want to do it on your own.
My goal is to provide encouragement, motivation, and a personal element to push you toward wanting to make this change to better YOUR health. I'm not here to sell anything, I'm not here to preach, I just want to share the nutrition and fitness facts which I know and my story which I've lived in a hope that you will do the same.
We are a community of people all looking to live the best lives that we can. Instead of constantly competing to be the best, let this be a forum in which we can help eachother. I'll be posting topics, but mostly, I want to hear from you.
I look forward to our journey together :)
Subscribe to:
Comments (Atom)