CREATINE

Slides:

Advertisements

Similar presentations

The Creatine Phosphate System. You have already learned that during strenuous activity muscle cells break down ATP, releasing ADP, phosphate and energy.

Advertisements

Photosynthesis & Cellular Respiration. What is Photosynthesis?

Fermentation allows glycolysis to continue.

Tuesday 12/20/10 AIM: Why do organisms perform cellular respiration? DO NOW: How does your body get the energy it needs?

 Energy is needed in three(3) places › At the cross-bridges for movement  Sliding Filament Mechanism › At the cross-bridge & Actin binding site  To.

Fermentation. ATP - Adenosine TriPhosphate ATP is “spring-loaded” The phosphates have a negative charge –repel each other This means potential energy.

Creatine Ms Mahindru. What is Creatine?  Creatine is a naturally occurring amino acid based substance that helps supply energy to muscle and nerve cells.

Lesson Overview Lesson OverviewFermentation Lesson Overview 9.3 Fermentation.

CELLULAR RESPIRATION. Process used by ALL organisms perform to make energy for the cell MITOCHONDRIA perform cellular respiration Energy that the cells.

Energy and recovery © Pearson Publishing Tel

7.4 Anaerobic Respiration Cellular Respiration. Anaerobic Respiration Recall anaerobic respiration occurs in the _____________________ of _________ Two.

GCaD CYMRU NGfL THE EFFECT OF EXERCISE ON THE BODY SYSTEMS.

Most organisms undergo cellular respiration to produce energy. However when there is an absence of oxygen, an organism will go through a process called.

Chapter 8 Test: ATP, CR, Fermentation ATP Cellular Respiration Fermenta- tion CR vs Fermentaion.

Cellular Respiration In cellular respiration living things release the energy stored in food molecules. Cells may use aerobic respiration (using oxygen)

Energy Systems All movement requires energy. The methods by which the body generates energy are determined by the intensity and duration of the activity.

CELLULAR RESPIRATION Making ATP. The Purpose Convert the energy in organic molecules into a usable form (ATP) ATP can then be used for work.

Respiration- Chemical Reaction that makes energy ATP

Fermentation Chapter 9 section 3.

Fermentation allows glycolysis to continue.

Respiration Opposite Equation of Photosynthesis.  Opposite of Photosynthesis is respiration C 6 H 12 O 6 + 6O 2  6CO 2 + 6H 2 O + Energy ATP Glucose.

Muscle Energy. ATP  High Energy molecule  Used for muscle movement (and many other things.

Anaerobic and Aerobic Respiration. What is the difference between aerobic respiration and anaerobic respiration?

III. Cell Respiration.

Fermentation is an anaerobic process.

RESPIRATION Chapter 9 VOCAB REVIEW

Aim: How is ATP the cell’s energy molecule?

(8) Energy systems in muscle cells

Muscle Metabolism.

Thursday 11/6/14 AIM: Why do organisms perform cellular respiration? DO NOW: How does your body get the energy it needs?

Fermentation allows glycolysis to continue.

Fermentation allows glycolysis to continue.

ATP Energy Source for Life.

(8) Energy systems in muscle cells

March 27, 2017 Journal: How does exercise lead to muscular hypertrophy?

What is ATP? ATP is a chemical compound responsible for producing energy for work, which is provided by our diet. When ATP is broken down, energy is released.

Fermentation allows glycolysis to continue.

Chapter 4 Cell Activities.

Aerobic respiration “with oxygen”

9.3 Fermentation.

Fermentation allows glycolysis to continue.

Cellular Respiration: Harvesting Chemical Energy

Fermentation allows glycolysis to continue.

Muscle Contraction Foldable

Fermentation allows glycolysis to continue.

Chapter 9.2b Cellular Respiration.

Fermentation allows glycolysis to continue.

Biology: Respiration and Fermentation

9.3 Fermentation p262.

Fermentation allows glycolysis to continue.

Week 5 Vocab Definitions

Fermentation allows glycolysis to continue.

ATP and Muscle Contraction

Fermentation allows glycolysis to continue.

Fermentation allows glycolysis to continue.

Anaerobic Respiration

How does photosynthesis create the food that is used for energy in cellular respiration? Photosynthesis creates glucose that is used in the process of.

Fermentation allows glycolysis to continue.

Aerobic Cellular Respiration

(AKA: Anaerobic Respiration)

Fermentation allows glycolysis to continue.

Fermentation allows glycolysis to continue.

Fermentation allows glycolysis to continue.

Aerobic vs Anaerobic Respiration

Human Cells Energy systems in muscle cells

Do now activity #2 What are the functional characteristics of muscle (4)? Compare & contrast: endomysium, perimysium, & epimysium. What is another.

Episode 4: Fermentation

Fermentation allows glycolysis to continue.

Fermentation allows glycolysis to continue.

Presentation transcript:

CREATINE

Muscle cells have two backup systems when oxygen is in short supply: 1. lactic acid fermentation 2. creatine phosphate (used 1 st )

Creatine is a natural substance found in muscle cells that can transfer phosphate groups. It is used to recharge ATP.

A good diet usually contains an adequate supply of creatine. Meat and fish contain large quantities.

Taking creatine supplements can increase the level of creatine phosphate in muscles 10-20%, which can increase energy levels % Research is incomplete about the health risks of taking the supplement.

SHOULD ATHELETES BE ALLOWED TO TAKE CREATINE TO ENHANCE PERFORMANCE?