The document provides an overview of bodybuilding, emphasizing the importance of training, nutrition, and rest for muscle growth. It discusses the role of protein and dietary supplements like creatine, glutamine, branched-chain amino acids, and whey protein, detailing their benefits and potential side effects. Additionally, it highlights the dietary needs and recovery practices essential for athletes to enhance performance and health.

1. BY:
AHMEDSARTEEL
Collegeof Medicine

2. 1- The Sport of Bodybuilding.
2- Importance of Protein in this Sport.
3- Dietary supplement in this sport.
A – Creatine
B – Glutamine
C – BCAA
D - Whey Protein
4 – Side Effects of Supplements.
5 – Another Topics Related to Body Buildings.

3. The sport of bodybuilding is to stimulate the body's muscles to grow
through training and then feed the muscle and rest, results of this
sport will appear after a long period of time more than 6 months.
What is the aim of this sport?
- Increase muscle mass in the body
which leads to improve the
form of muscle.

4. There are three main rules of this sport :
- Training .
- Nutrition .
- Rest and comforting.
- The aim of training is : Stimulate the muscle cells to grow in
order to adapt to the muscular effort expended on them.
- Training on muscle by contracting and relaxing of the muscle
more than one time.

5. NUTRITION
Supplying muscle cells materials to build the crisis and to
compensate the process of demolition.
Supply the human body with energy and activity in order to help
him in the training process.
What is the proper diet?
Eating 5 meals per day integrated contain
proteins, carbohydrates, vitamins,
and healthy fats

6. Rest and comfort
only time the order occurs and the new cells are the building process
better than any other time.
What are the times of comfort for the body ?
Eight hours of sleep a night .
The day comfort permeate the training program.

7. The Benefits of this Sport
- The development of muscle size .
- Increase muscle strength .
- Increased durability .
- Increase flexibility in muscles and joints.
- Gives the body consistency.
- Change and improve the body.
- Delay of the occupation of fat anywhere muscle
- Helps to control weight .
- Treatment of obesity unsatisfactory .
- Treatment of the thinnest unsatisfactory .
- Self-assurance.

9. Protein is essential for human health In fact, our bodies,
hair, muscles, nails etc.
Athlete needs protein to build and repair body tissues and
the enzymes and hormones
And other materials used by the body to regulate its
operations, such as organizing the percentage of water in
the body to transport nutrients and make muscles
In contractility.
Athlete Most need a little more quantities of non-athletes

10. Problems that accompany increased protein are , if you have the
amount of protein in your body too much protein, the excess will
be
Stored in the form of fat, and you do not exercise, the fat will
increase.
Proteins is essential to the formation of muscle, the most of any
Effectiveness in the body to burn calories. There are proteins in
meat, dairy products, and smaller amounts of grain
And vegetables.

11. What are Dietary Supplements?
Dietary supplements, preparations are aimed at diet
supplement nutritional substances such as vitamin, minerals,
fiber, fatty acids and amino acids that may be missing in a
person's diet or may not be consumed in sufficient
quantities.

12. Creatine is a nitrogenous organic acid that occurs naturally in
human and helps to supply energy to muscle cells in the
body. This is achieved by increasing the formation of (ATP).
Creatine is naturally produced in the human body from amino
acids primarily in the kidney and liver. It is transported in the
blood for use by muscles. Approximately 95% of the human
body's total creatine is located in skeletal muscle
Creatine is formed in the human body from L-arginine, glycine,
and L-methionine

13. protein sources rich in these amino acids can be expected to
provide adequate capability of native biosynthesis in the human
body.
Creatine is transported through the blood and taken up by tissues
with high energy demands, such as the
brain and skeletal muscle, through an
active transport system.
Fortunately, during times of increased energy
demands, the phosphagen (or ATP/PCr) system
rapidly resynthesizes ATP from ADP with the
use of phosphocreatine (PCr) through a
reversible reaction with the enzyme creatine
kinase(CK)

14. Fortunately, during times of increased energy demands, the
phosphagen (or ATP/PCr) system rapidly resynthesizes ATP from ADP
with the use of phosphocreatine (PCr) through a reversible reaction
with the enzyme creatine kinase (CK).
Creatine has the ability to increase muscle stores of PCr, potentially
increasing the muscle’s ability to resynthesize ATP from ADP to meet
increased energy demands.

15. Creatine supplements are used by athletes, bodybuilders, wrestlers,
sprinters, and others who wish to gain muscle mass, typically
consuming 2 to 3 times the amount that could be obtained from a
very-high-protein diet.
Creatine does not directly increase your muscle mass, but when
combined with proper nutrition, it can assist you in building muscle
through its ability to enhance your weight training
While taking a creatine supplement , the ratio of protein in muscle will
increase muscles retain excess water, which stimulates muscle growth,
but may also make them appear larger than normal.

17. L-glutamine is classified as a “semi-essential” or “conditionally
essential” amino acid.
Under normal circumstances the body can synthesize sufficient L-
glutamine from other amino acids to meet physiological demands,
but under some conditions the body cannot do so.
Recently, L-glutamine has come to be regarded as one of the most
important of the amino acids
when the body is subjected to stress such as trauma (including
surgical trauma), cancer, burns and … intense exercise!
Under these conditions, L-glutamine becomes an essential amino
acid, and it is therefore very important to consume sufficient
amounts to meet the increased physiological demands created by
these situations.

18. An important role in the process of protein synthesis and reduces
the deformation of muscles so it is important to be taken after
performing strenuous exercise in the stage where at least in the
recovery period muscle resorting to destruction of BCAA to
Molecules to form glutamine.
If you are training hardcore, taking L-glutamine can help increase
protein synthesis, regulate blood sugar, accelerate recovery time
and enhance immune function. It is suggested that you take 5 grams
immediately post-workout to aid recovery and decrease soreness,
and another 5 grams six hours later.

19. The branched-chain amino acids (leucine, isoleucine, and valine) are
named as such because of their molecular structure, which has side
groups or “branches” attached.
Within about three hours of eating a high-protein meal, anywhere
from 50 to 90 percent of the amino acids taken in by muscle tissue are
BCAAs.
As leucine stimulates insulin release, the end result is an increase in
amino acid transport and muscle-tissue
synthesis. It’s because of this that many
promoters of BCAAs consider them
anabolic compounds.

20. Whey is one of the two major proteins found in cow’s
milk, the other being casein. About 20% of milk protein is
whey. Whey is considered superior to most other protein
sources
because of its digestibility, bioavailability (the ease with
which the body uses it), and high
concentrations of such proven muscle-builders as
branched-chain amino acids and glutamine.

21. From a practical point of view, it mixes more easily than
others, and doesn’t seem to cause the bloating and
gastrointestinal discomfort that other protein sources are
known for.

22. Whey protein is the best protein source in terms of Biological
Value. In simpler terms, the protein is readily absorbed and utilized
to bring about muscles growth, tissue repair and energy boost.
Generally speaking, whey protein does not have side effects unless
there is excessive intake such as when one has an overdose of
supplements with Whey proteins.
There may be serious liver damage because of increased toxic levels
in the blood. This impairs the liver’s vitality , produce clotting
factors, vitamins, hormones and other vital life components.

23. Too much Calcium in the blood tends to form crystals in the kidneys
or the urinary tract. The result is kidney injury which eventually
impairs the filtering capacity to
get rid of toxins.
- One of the whey protein side effects is the deposition of calcium
in the kidneys. This is from the body’s attempt to neutralize the
acidic blood (from too much protein) by releasing calcium from
the bone.
Another side effect related
to increased Calcium release
from the bone is osteoporosis

24. The emergence of veins above
the muscle is due to the speed of
blood flow and pressure on the
veins while performing exercise
However Repeat the exercise for
long periods, the size of the artery
and veins to stretch and take in the
natural increase in size over time
to simulate the increase in
muscular exertion.
As for the points show it depends on reducing the
percentage of fat above the muscle.

25. Drinking water in Exercise
Helps the body to burn larger amounts of fat and that by raising
the level of metabolism
Replace soda with water, it provides a lot of calories in the
body is indispensable
Cold water helps to lose weight
more effectively than warm water
and due to the fact that the body
immediately after receiving any
fluids or fueled adjusts the
temperature if the income of cold
water he immediately raise the
temperature and increase the rate
of burning, it produces a larger
amount of sweat and feel then he
needed to the amount of drinking
water to replenish.