Are you a coffee lover? If yes, then you must be aware that how consumption of coffee affects weight loss and exercise. Just go through these slides and you will know how caffeine affects your health.

2. Effect On Weight Loss And Exercise

3. Caffeine – Effects
• Boosting Your Metabolism
• Giving You An Energy Boost
• Increasing fat oxidation
• Increasing energy expenditure
• Enhancing exercise performance

4. • Caffeine - commonly consumed as psychoactive
substance in the world.
• Fat-burning supplements
• One of the few substances known to help
mobilize fats from your fat tissues and increase
metabolism.
• Caffeine works by blocking an inhibitory
neurotransmitter called adenosine

5. Can Caffeine Help You Lose Weight?
• By Boosting Your
Metabolism
Ingesting caffeine
jumpstarts the process of
lipolysis
• By Giving You An Energy
Boost
It increases alertness and
wards off drowsiness
temporarily https://www.ncbi.nlm.nih.gov/pubmed/7485480

6. Coffee - Mobilize Fat From Fat Tissue
Stimulates the nervous system
Increase in the levels of hormone epinephrine/ adrenaline
Leads to break down of fats and release into blood
Caffeine may stimulate thermogenesis Enhances Fat Oxidation
leads to a rise in the levels of the
hormone norepinephrine and the
messenger molecule cyclic
adenosine monophosphate
(cAMP)

7. Coffee - Increase Your Metabolic Rate
Caffeine can increase RMR by
3–11%, with larger doses having a
greater effect
caffeine increased fat burning
0
10
20
30
40
lean people obese people

8. Caffeine and weight gain
Caffeine raises the stress hormone
cortisol, which tells your body to
increase its energy stores
Consuming caffeine throughout
the day - weight gain, because
caffeine affects cravings for food
Caffeine also contributes to insulin
resistance, when glucose and
insulin build up in the blood.

9. How Caffeine Affects
Your Workout ?
Caffeine functions as a stimulant.
“Studies using colas, energy drinks, or a
sports drink with caffeine added, all show a
positive effect on exercise performance. The
most interesting thing is that some of these
have provided quite low amounts of caffeine,
as low as 1.5-2 mg/kg and there is still an
effect.”
Heart rate
Blood flow

10. Caffeine can increase endurance, and
make your workouts feel easier.
With caffeine, your body’s muscle
consumption of glycogen (stored
energy during exercise) decreases,
which forces you to use fat
reserves as energy and results in
delayed muscle fatigue
Caffeine can increase endurance
up to 30 % as well as improve your
speed by 2-5 %.

11. Timing matters:
before a long workout is best.
By blocking adenosine, caffeine
increases the firing of neurons and
release of neurotransmitters like
dopamine and norepinephrine. This,
in turn, makes you feel more
energized and awake
Coffee and enhance performance when
consumed 15-30 min before exercise. It
may improve exercise performance by
11–12%, on average

12. Supports Peak Physical Performance
• Caffeine could act as an
ergogenic aid – a compound
that improves physical
performance.
• Increase exercise enjoyment,
decrease perceived exertion
and fatigue, and also make you
feel more focused and
energetic

13. Slow metabolizers Fast metabolizers
300 mg/day of caffeine Increased risk of heart
attack by 36%
Decrease heart attack risk
by 22%
100 mg/day caffeine for
pregnant women
Increased risk of recurrent
pregnancy loss or reduced
fertility
No increased risk of
recurrent pregnancy loss
or miscarriages
Weight loss and exercise Increased appetite and
may result in weight gain
boost your metabolism,
increasing fat burning
blood pressure Increased risk of high
blood pressure
(hypertension)
fast metabolizers actually
had lower blood pressure
after drinking coffee
digestive disorders can trigger diarrhea, gas,
and heartburn
Less chances for digestive
disorders
cortisol spikes adrenal fatigue and other
hormone problems
Less fatigue and increased
endurance
blood sugar + insulin
balance.
Heart rate (36%),Type 2
Diabetes , Anxiety
decreased diabetes risk
PITCH FOR CAFFEINE PANEL

14. 1. Impact of Genetic Variability on Physiological Responses to Caffeine in Humans: A Systematic Review.
Jacob L. Fulton,1 Petros C. Dinas,2 Andres E. Carrillo,1,2 Jason R. Edsall,1 Emily J. Ryan,3 and Edward J.
Ryan1,*Author information Article notes Copyright and License information Disclaimer.
2. Rhabdomyolysis from Resistance Exercise and Caffeine Intake Dong Jun SUNG,1 Eun-Ju CHOI,2 Sojung
KIM,3 and Jooyoung KIM4,*
3. Effects of tea and coffee on cardiovascular disease risk. Bøhn SK1, Ward NC, Hodgson JM, Croft KD.
4. The influence of a CYP1A2 polymorphism on the ergogenic effects of caffeine, Womack CJ1, Saunders
MJ, Bechtel MK, Bolton DJ, Martin M, Luden ND, Dunham W, Hancock M.
5. Journal of Caffeine ResearchVol. 5, No. 2Original Research Articles, Caffeine Is Ergogenic for Adenosine
A2A Receptor Gene (ADORA2A) T Allele Homozygotes: A Pilot Study .Bryan D. Loy, Patrick J.
O'Connor, Jacob B. Lindheimer, and Sarah F. Covert
6. Pregnant women advised to limit caffeine consumption Monday 3 November 2008, Press Release FSA
7. Cornelis MC, El-Sohemy A, Kabagambe EK, and Campos H. Coffee, CYP1A2 genotype, and risk of
myocardial infarction. JAMA 2006, 295:1135-1141
8. Sata F, Yamada H, Suzuki K, Saijo Y, Kato EH, Morikawa M, Minakami H, Kishi R. Caffeine intake,
CYP1A2 polymorphism and the risk of recurrent pregnancy loss. Molecular Human Reproduction
2005. 11(5):357-60.
9. A study on caffeine consumption and its association with stress and appetite among call centre
employees in Mumbai city, India Lakshmi B. Kale, Kejal Joshi Reddy.
REFERENCES

15. 10. https://www.webmd.com/heart-disease
11. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4815210/ (Thermogenic)
13.https://www.theguardian.com/society/2008/jan/21/health.medicalresearch
14. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4815210/
15. https://academic.oup.com/ajcn/article-abstract/49/1/44/4716276?redirectedFrom=fulltext
16. Effects of caffeine on energy metabolism, heart rate, and methylxanthine metabolism in lean
and obese women D. Bracco, J. M. Ferrarra, M. J. Arnaud, E. Jequier, Y. Schutz

16. Thank You!