Presentation is loading. Please wait.

Presentation is loading. Please wait.

03/06/2015hydration.ppt1 HYDRATION Rate of fluid intake must = rate of fluid loss Fluid loss = weight loss Fluid loss during ‘normal day’ = 0.2L per hour.

Published by Modified over 9 years ago

Similar presentations

Presentation on theme: "03/06/2015hydration.ppt1 HYDRATION Rate of fluid intake must = rate of fluid loss Fluid loss = weight loss Fluid loss during ‘normal day’ = 0.2L per hour."— Presentation transcript:

1 03/06/2015hydration.ppt1 HYDRATION Rate of fluid intake must = rate of fluid loss Fluid loss = weight loss Fluid loss during ‘normal day’ = 0.2L per hour I.e. fluid intake should equal 2 to 3 L per day

2 03/06/2015hydration.ppt2 HYDRATION & EXERCISE 2% loss of body mass (through sweat) can result in 20% drop in physical performance Sweat rate during exercise can be as high as 1.5 to 2.5L per hour Adequate hydration strategy is essential

3 03/06/2015hydration.ppt3 HYDRATION STRATEGY Maximum water absorption approx 1L per hour 200-250ml every 15mins 6% carbohydrate prior to exercise (1hr before) 2-3% carbohydrate during exercise 6-7% carbohydrate after exercise

4 03/06/2015hydration.ppt4 DEHYDRATION: Example A litre of water weighs 1kg. Say for example you weigh 60 Kg (~9.5st) If you lost 1.5kg in sweat, you will have lost about 2.5% of body mass……

5 03/06/2015hydration.ppt5 HOME MADE SPORTS DRINK: Hypotonic 2 - 3% carbohydrate 20 - 30g sugar 1L warm water 1 - 1.5g salt Sugar free squash to flavour

6 03/06/2015hydration.ppt6 HOME MADE SPORTS DRINK: Isotonic 6 - 7% carbohydrate 60 - 70g sugar 1L warm water 1 - 1.5g salt Sugar free squash to flavour

Download ppt "03/06/2015hydration.ppt1 HYDRATION Rate of fluid intake must = rate of fluid loss Fluid loss = weight loss Fluid loss during ‘normal day’ = 0.2L per hour."

Similar presentations

Sempre Avanti Moving Forward. After exercise, the dietary goal is to provide adequate energy and carbohydrates to replace muscle glycogen and to ensure.

Sempre Avanti Moving Forward. After exercise, the dietary goal is to provide adequate energy and carbohydrates to replace muscle glycogen and to ensure.
Hydration Hydration replaces fluid lost during sweating and maintains sports performance, while nutrition provides an essential fuel supply for exercise,

Hydration Hydration replaces fluid lost during sweating and maintains sports performance, while nutrition provides an essential fuel supply for exercise,
Water Requirements and Fluid Balance Chapter 8. Major Functions of Water Provides essential building material for cell protoplasm Protects key body tissues.

Water Requirements and Fluid Balance Chapter 8. Major Functions of Water Provides essential building material for cell protoplasm Protects key body tissues.
Project 11 – Topic 3 Hydration By the end of this Topic you should be able to: P5 - Describe hydration and its effects on sports performance.

Project 11 – Topic 3 Hydration By the end of this Topic you should be able to: P5 - Describe hydration and its effects on sports performance.
Heat Related Conditions Environmental Concerns Sports Medicine I.

Heat Related Conditions Environmental Concerns Sports Medicine I.
It might surprise you to know that when you exercise you can lose up to a litre of fluid in an hour, although the amount lost varies from person to person.

It might surprise you to know that when you exercise you can lose up to a litre of fluid in an hour, although the amount lost varies from person to person.
Hydration: Overview Hydration Your daily fluid needs How exercise increases your need What and how much to drink Before, during and after exercise Setting.

Hydration: Overview Hydration Your daily fluid needs How exercise increases your need What and how much to drink Before, during and after exercise Setting.
Nutrition for Fitness Professionals Chapter 8 Replacing Sweat Loss Chapter 8 Replacing Sweat Loss.

Nutrition for Fitness Professionals Chapter 8 Replacing Sweat Loss Chapter 8 Replacing Sweat Loss.
Introduction to Human Nutrition Zoology II. A Calorie is: The amount of heat energy required to raise the temperature of one gram (1ml) of water one degree.

Introduction to Human Nutrition Zoology II. A Calorie is: The amount of heat energy required to raise the temperature of one gram (1ml) of water one degree.
SPORTS NUTRITION 20 MARCH 2015. Why Are Good Nutritional Practices Important For Athletes? Enhances Training and Competitive Performances Provides Adequate.

SPORTS NUTRITION 20 MARCH Why Are Good Nutritional Practices Important For Athletes? Enhances Training and Competitive Performances Provides Adequate.
Dehydration These slides address the problems of dehydration and math exercises related to dehydration. This slide show is meant to be an activity for.

Dehydration These slides address the problems of dehydration and math exercises related to dehydration. This slide show is meant to be an activity for.
© Food – a fact of life 2009 Sports nutrition Extension.

© Food – a fact of life 2009 Sports nutrition Extension.
CONVERSION OF FOOD TO ENERGY Week 12. What you need to know… What happens when CHO break down? How are CHO used? What is the glycemic index? High GI &

CONVERSION OF FOOD TO ENERGY Week 12. What you need to know… What happens when CHO break down? How are CHO used? What is the glycemic index? High GI &
Chapter 8. Fig 23.1  “Competition eating” ◦ Eating strategies  Before, during and after competition ◦ “preparation”  Weeks, months prior.

Chapter 8. Fig 23.1  “Competition eating” ◦ Eating strategies  Before, during and after competition ◦ “preparation”  Weeks, months prior.
|a basic guide to healthy eating |

|a basic guide to healthy eating |
Sports Drinks Depletion of the body's carbohydrate stores and dehydration are two factors that will limit prolonged exercise. Dehydration Sweating is the.

Sports Drinks Depletion of the body's carbohydrate stores and dehydration are two factors that will limit prolonged exercise. Dehydration Sweating is the.
Nutrition & Hydration A guide for Academy Squad Players.

Nutrition & Hydration A guide for Academy Squad Players.
Diet & Athletic Performance Noadswood Science, 2012.

Diet & Athletic Performance Noadswood Science, 2012.
Water - Fluids. Objectives After reading Chapter 7 and class discussion, you will be able to: Describe the functions of water Describe the fluid composition.

Water - Fluids. Objectives After reading Chapter 7 and class discussion, you will be able to: Describe the functions of water Describe the fluid composition.
Nutrition For The Younger Athlete. Why am I here? Why is Nutrition Important? General Nutrition for Young Athletes Nutrition For Training Nutrition For.

Nutrition For The Younger Athlete. Why am I here? Why is Nutrition Important? General Nutrition for Young Athletes Nutrition For Training Nutrition For.

Similar presentations

Ads by Google