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Lewis Mccolm Fitness| Nutritional E-Book | 2016
The Fundamentals of Nutrition MASTER THE BASICS OF NUTRITION & LAY THE FOUNDATIONS OF YOUR PERFECT DIET
PAGE 2
Contents
Introduction
Calories (deficit/surplus)
Protein
Carbohydrates
Fats
Fiber
Water
Micronutrients
Tracking Food Intake
Brining it all together
PAGE 3
By purchasing this e-book you have made the decision to further your
understanding of nutrition and how you can use it to benefit your life in a
variety of ways, I promise it was a worthwhile investment.
If you engage with the material and apply your new knowledge in a
practical way, you can master the basics and take total control of your
nutrition and how it affects your emotions, thoughts & appearance.
What can you expect to take away from the book?
The importance of knowing your
maintenance kcal levels
The effects of being in a caloric deficit
The effects of being in a caloric surplus
How to align caloric intake with your goals
Macro-Nutrient Breakdown
Micro-Nutrient Breakdown
Importance of water and fiber
Tracking your food intake
Myth-Busting
Building YOUR diet & Summary
My aim is to provide you with the basic understanding of nutrition, so that you
can lay down the foundations of a sustainable, well balanced, enjoyable “diet”. I
also want you to have the confidence in your newly learned knowledge to look
at food advertising and marketing in a critical way. So you can cut through the
B.S and make choices you know will be beneficial to your health.
Before going into ANY sort of detail I want to reiterate the effect of wholesome
food. When discussing/planning anything in connection with nutrition,
consuming wholesome, one-ingredient foods should be the number one
priority. If you have that in place, you’re halfway there!
Next: CALORIES
PAGE 4
When people pursue a body composition goal, for example attempting
melt away some belly fat, the first thing people will do is rapidly decrease
the number of calories they consume in a day.
And on the flipside, when someone is looking to add strength or size, the
opposite: calories go through the roof.
Whilst both of these approaches may work in theory, they more than
often do not in real life.
Believe me when I say the above points really only scratch the surface in
terms of the side-effects that come with improper caloric intake.
So How Many Calories Should You Be Having?
Tomorrow morning – walk up and record your weight
The next 7 days – Consume a consistent number of kcals each day
In 7 days – Re-record your weight
If your weight stayed the same, you have roughly calculated your
maintenance level calories.
If your weight increased: your caloric intake was too high.
If your weight decreased: your caloric intake was too low.
The longer you track, the more accurate the value…
How simple is that?
Too little calories:
You’ll feel hungry, almost always
Your energy levels will drop
Your sleep will suffer
You’ll create a negative relationship
with food
Too many calories:
You’ll start forcing food down
You’ll feel heavy & bloated
Social life will suffer
Again, you’ll create a negative
relationship with food
PAGE 5
Knowing your maintenance caloric intake value is extremely important as
it gives you the starting point you need to make dietary changes which
will help bring about your body composition goals.
In very simple terms:
Eating above maintenance kcals = weight gain.
Eating below maintenance kcals = weight loss.
Maintenance Kcals are determined by BMR + TDEE
(Calories burned naturally + calories burned via exercise)
Does it matter where the calories come from?
100 calories is 100 calories, whether they come from ice cream or spinach
is irrelevant in terms of weight change.
However…
I’m not advising you get all of your daily calories from chocolate.
It is very important to have a varied, nutritionally dense diet if you want to
take care of internal health:
How you ‘feel’ can be heavily influenced by your diet. Taking care of
normal bodily functions such as hormonal health and digestion are
extremely important, yet almost always forgotten about when jumping on
a new ‘diet plan’.
Getting a wide range of foods including all of your macro, and micro
nutrients can be very beneficial to your health as well as supporting, and
even enhancing your progression.
Next: Macronutrient #1: PROTEIN
Maintenance Kcals
Weight Gain
Weight Loss
PAGE 6
Macronutrient #1: PROTEIN
The Universal Language of All Things Nutrition
If you’ve ever read, listened to or seen any material regarding nutrition I
guarantee that the importance of getting enough protein was mentioned.
Finally something we can all agree on.
How Much protein should you be getting?
I want to start by saying, if you’re going
to over-eat on anything, make it protein.
However I would recommend aiming for
1g per lb of bodyweight, if you are physically
active then this number may slightly increase.
180lbs bodyweight = 180g protein p/day
Best sources of protein: Animal meat, Eggs, Dairy, Pulses, Quinoa, Hemp Seeds, Tofu
Protein Supplements (bars, powders, fortified products).
Remember:
If your intake is too low, you cannot grow.
Essential nutrient for internal + external health.
Vital for proper recovery.
1g contains 4 calories.
Aim for 1g per lb of bodyweight per day.
Next: Macronutrient #2: CARBOHYDRATES
1gram of Protein contains 4 calories
Protein is essential for growth, repair
and maintenance of body tissue
Protein is composed of 20 different
amino acids, ~14 of which must be
obtained through diet
Animal sources of protein contain all
essential dietary Amino Acids.
Plant sourced should be eaten in
combination with other sources to
obtain a complete Amino Acid Intake
PAGE 7
Macronutrient #2: Carbohydrates
Carbohydrates are without doubt, the most controversial aspect of
nutrition. Before going into any detail I want to start with some basic facts:
Are Carbs Essential? No
Will they make you fat? No
If used correctly, can they help me
Improve how I look and feel? YES
Best Sources of Carbohydrates:
Vegetables, Fruits, Grains, Cereals, Potatoes, Rice, Pasta,
Legumes, Pulses.
Carbs have a terrible reputation due to A LOT of bad press, however
removing/reducing intake for a long period of time is unjust and in truth,
un-necessary for most.
Carbs are a convenience, they are all around us, and are generally very
enjoyable foods in terms of taste/satisfaction. So why deprive yourself of
them?
I could write an entire book explaining the pros vs cons of eating carbs,
perhaps a possible future project. But for now… remember the following:
Carbohydrates will not make you fat! Over-eating will.
Find your carbohydrate sweet spot (experiment), be mindful of calories
and enjoy eating carbohydrates in moderation.
Next: Macronutrient #3: FATS
1g contains 4 (3.75)
calories
Primary source of energy
Not an ‘essential’ nutrient
However has many
benefits including
detoxification,
hydration, as well as
providing energy.
PAGE 8
Macronutrient #3: Fats
Will eating fat not lead to me getting fatter? NO, over-eating will
Are Fats essential in the diet? YES, absolutely vital for health
One minute we’re told a high fat diet is the secret to tricking our
body into burning pure body fat…
Next we’re told that a high fat diet will make your head fall off…
So what is the truth about fats?
Fats and Carbohydrates should work as a tipping scale,
counteracting each other to achieve a certain number of calories.
E.G. If you’re consuming 2500kcals, and ~800kcals are coming
from protein, the remaining 1800 should be split between carbs
and fats.
However many of those come from fats is completely down to
preference and what makes you perform and feel at your best.
For some the scale will be tipped towards carbohydrates, for
others… Fats.
Best Sources of Fats:
Nuts, seeds, dairy, oils, fish,
red meat, avocado, dark chocolate.
Fats are calorically dense, so the vol.
will be lower, however if you prefer
Fats vs carbs… Eat more fat.
1g contains 9 calories
Primary source of energy
Essential dietary nutrient
Important for warmth,
protection of vital organs
& hormonal control
PAGE 9
Bringing it all together: Macronutrients
Protein contains 4 kcals per gram
Carbohydrates contain 4(3.75) kcals per gram
Fats contain 9 kcals per gram
BALANCE IS KEY!
Consume a consistent number of calories
Consume around 1g of protein per lb of bodyweight
Fill the gap with Carbohydrates & Fats…
NO CONFUSING SCIENCE, JUST SIMPLE, EFFECTIVE,
SUSTAINABLE CALORIE DISTRIBUTION
If your protein is consistent & to a sufficient level, you will
recover from exercise, improve your body composition, and aid
your results from whatever fitness regime you follow.
Quick Round Up
Priority number one should be consuming whole (one ingredient)
foods such as quality cuts of meat, root vegetables and fruits.
Next should be figuring out how many calories you need to
maintain your bodyweight.
Following that, calorie consumption should be altered to suit
weight loss/gain goals
Distribute that number between protein, carbohydrates and fats.
The distribution should depend on how you feel & perform.
REMEMBER: Eat foods you enjoy!
PAGE 10
Fiber & Water
Fiber – the forgotten macronutrient
Aim to consume 25-35g per day
What does fiber actually do?
Helps to maintain a healthy digestive system
Slows the digestion of carbohydrates, keeping you
fuller for longer
Can lower cholesterol levels
Consuming fiber is a simple way to add bulk to a diet,
something most people struggle with when trying to lose
a bit of weight.
Let’s be honest, nobody wants to look down at a plate of
food the size of a peanut every day.
What are the best sources of fiber?
Nuts, seeds, vegetables, fruits & whole grains
If you are consuming enough fruit and veg, chances are your fiber
is at an acceptable level already
PAGE 11
THE MOST IMPORTANT PART OF ALL Water Intake
The human body is approximately 70% water, every cellular
process whether it be transporting nutrients or reproducing new
cells, requires some water, hormones, muscles, enzymes, bones,
arteries, vital organs, all require water to function…
So I think we can all agree that water is extremely important.
Our body is almost always losing water through perspiration or
evaporation, so it is absolutely vital to consume enough through
your diet...
But how much is enough?
I would suggest 99% of people are not getting enough
As a go-to, I would say minimum of 2-3L a day, however around
5-6L may be more beneficial
As with everything else, find YOUR sweet spot, try a week at 4L,
try again at 6L, how do you feel? Do you perform better?
Just make a conscious effort to get some clean water in
I know what you’re next question would be…
Can you have too much water?
The answer is probably not, unless for some absurd reason you
are downing bottle after bottle in a relatively short time. Just
don’t be an idiot and you’ll be fine
Top Tips for getting enough water
1) Drink a glass first thing in the morning
2) Have a glass with each meal you eat
3) Drink at least 1L around/during exercise
4) Swap a fizzy drink/coffee etc for a tall glass of water
5) Finish the day with a glass of ice cold water
6) Always have a bottle handy
PAGE 12
Taking a quick break from all the boring
information and bringing it back to real life…
What should you be focusing on?
#1 – you are consuming enough water &
ensuring you are not overly-depriving yourself
#2 – 60-70% of your diet is coming from whole
(one ingredient) foods
#3 – Consuming an appropriate number of
calories depending on your goal
#4 – Consuming ~40% of these calories from
protein sources (1g per lb of bodyweight)
#5 – Splitting your remaining calories between
carbohydrates and fats (preference)
#6 – Ensure you are consuming enough fiber
#7 – Consuming the micronutrients that bring
everything together (info coming up next)
#8 – Whatever ‘diet plan’ you are on, ask
yourself… is this sustainable? If not, change it
PAGE 13
Micronutrients What are they?
Combination of Vitamins & minerals
Are they essential/important?
Yes, for general health & well-being
Where do I get them from?
Fruits and vegetables, grains, meat, fish, juices
I could write an entire book similar to this one breaking
down each individual vitamin and mineral, telling you the
importance of each, where to find them and the
consequences of being deficient in each
However, that’s a lot of information and I would assume
you would all become bored 4 lines in… I would too. So…
What to remember about micronutrients:
They are the ‘glue’ that brings together all other aspects
of nutrition we have already covered
The best sources are: green leafy vegetables, citrus fruits,
meat & fish, nuts, pulses, juices and supplements
If you are eating a well-balanced diet and are meeting the
steps discussed on the previous page, micronutrient
intake is probably already taken care of and you shouldn’t
get too caught up in the minor details of each.
PAGE 14
Tracking Your Food Intake If you’ve gotten this far, you are probably thinking all this information is fine and
well, but how do I apply it to MY diet?
You are probably thinking there is a lot of complicated math involved and that
tracking your food is a tedious, time consuming process…
Actually, it doesn’t have to be…
I want to start by saying that tracking food is not fun, it’s not something I would
advise doing every day for the rest of your life…
But for a short period of time, if done correctly, can be one of the most effective
things you will ever do when trying to take control of your nutrition.
If you have a smartphone you’re in luck…
There are a host of free applications out there that simplify this tracking process,
my personal favourite is MyFitnessPal:
Scan the barcode or type the food you are consuming… Done.
Full calorie and nutritional breakdown, easily measurable against the goals you’ve
set within the app itself.
If you want to be a bit more traditional and manually write down what you eat and
manually track your nutrition, you will have to read some labels, you will have to
weigh your portions, but not forever…
After around 2 weeks of tracking/weighing food you will begin to become
comfortable with measuring by eye and will understand the response you get from
certain foods and diet layouts.
99% of the population do not need to be weighing their food to the exact gram, and
eating the exact number of calories necessary, for most, eating whole foods,
drinking enough water, and keeping an eye on the dosage of ‘bad’ foods is all that is
needed.
Relax… unless there is some actual reason for your nutrition to be 100% on point,
just find a diet that is a combination of both nutritious & enjoyable,
It is possible I promise.
PAGE 15
Dai
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Fat
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Car
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Mea
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Mea
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Mea
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Day
Mo
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Tues
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Wed
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day
Thu
rsd
ay
Frid
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Satu
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Sun
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PAGE 16
The table above can be used as a template for
tracing nutrition assuming you eat three meals a
day, simply take note of what you eat & drink and
write it in the table.
If you choose to track your nutrition then enter the
values in the final column.
At the end of the week, look at your weekly nutrition
and analyze aspects such as:
Do you struggle with certain days of the week?
Are your meals consistent day by day?
Is there enough variety for you throughout the
week?
Do you enjoy what you’re currently eating?
How did this week of eating make you feel?
Are you getting enough fruit and veg?
Do you eat a high carb, or a high fat diet?
Are you getting enough protein?
Are there any obvious changes you want to make?
Did you lose/gain weight this week?
Do you feel like you’re making healthy choices?
Asking yourself these questions and answering honestly is
the first step towards creating your perfect diet
PAGE 17
Brining everything together: You may have noticed that when writing this book, I combined
informative facts with how to apply them in the real world,
usually in a light hearted tone.
This was no mistake, it’s how I feel we should all view nutrition,
know the facts, understand how certain foods will make you look
& feel, make smart decisions, however always make sure you are
enjoying your diet and could sustain it for the foreseeable future.
Unless you are stepping on stage, have a medical condition or
have some other reason for your diet to be absolutely perfect and
follow all the ‘rules’ of healthy eating then in my opinion it
shouldn’t be absolutely perfect according to the book.
Experiment with your nutrition, try something new. Go high carb
for a week, go high fat for a week, double your intake of fruit and
veg, eat meat 3x a week, cut out meat for a week, spread around
your calories, make space for a piece of cake at the weekend.
Trial and error is the only way to
create YOUR perfect diet. Take home messages:
Make informed choices
The devil is in the dosage
Track for a few weeks to understand where you currently are
See past deceptive marketing & advertising
Be conscious of your diet, but don’t seek absolute perfection
Have fun with it! Eat out with friends, invite your family over for
shared meals, create new recipes, put your own twist on the classics.
:
Most importantly, ENJOY WHAT YOU EAT!
PAGE 18
From the bottom of my heart I would like to thank
you for taking the time to read my take on nutrition.
Everything I have said is my own opinion that I have
formed through reading credible material, my own
experience and from learning from industry leading
experts.
I hope you have taken some information and
inspiration from this experience.
If you have any feedback or questions I’d love to
hear from you.
Master the basics of nutrition and lay the
foundations of your perfect diet.
‘NEXT LEVEL NUTRITION’ will be coming later in the
year where we will further your understanding of all
things nutrition and begin to build upon the
foundations.
Thank You
Best Wishes, Lewis.