Sports, Exercise & Health Science SL
Sports, Exercise & Health Science SL
18
Chapters
196
Notes
Chapter 1 - Musculoskeletal Anatomy
Chapter 1 - Musculoskeletal Anatomy
Chapter 2 - Cardio - Respiratory Exercise Physiology
Chapter 2 - Cardio - Respiratory Exercise Physiology
Chapter 3 - Nutrition & Energy Systems
Chapter 3 - Nutrition & Energy Systems
Chapter 4 - Movement Analysis
Chapter 4 - Movement Analysis
Chapter 5 - Skill In Sport
Chapter 5 - Skill In Sport
Chapter 6 - Measurement & Evaluation Of Human Performance
Chapter 6 - Measurement & Evaluation Of Human Performance
Chapter 7 - Training To Optimize Physiological Performance
Chapter 7 - Training To Optimize Physiological Performance
Chapter 8 - Environmental Factors & Performance
Chapter 8 - Environmental Factors & Performance
Chapter 9 - Non-Nutritional Ergogenic Aids
Chapter 9 - Non-Nutritional Ergogenic Aids
Chapter 10 - Individual Differences In Sport
Chapter 10 - Individual Differences In Sport
Chapter 11 - Motivation In Sport & Exercise
Chapter 11 - Motivation In Sport & Exercise
Chapter 12 - Arousal, Anxiety & Performance
Chapter 12 - Arousal, Anxiety & Performance
Chapter 13 - Psychological Skills Training
Chapter 13 - Psychological Skills Training
Chapter 14 - Overtraining, Stress & Burnout In Adolescent Athletes
Chapter 14 - Overtraining, Stress & Burnout In Adolescent Athletes
Chapter 15 - Physical Activity & Health
Chapter 15 - Physical Activity & Health
Chapter 16 - Nutrition For Sport & Exercise
Chapter 16 - Nutrition For Sport & Exercise
Chapter 17 - Internal Assessment & Practical Work
Chapter 17 - Internal Assessment & Practical Work
Chapter 18 - Perparing for your exams
Chapter 18 - Perparing for your exams
IB Resources
Chapter 16 - Nutrition For Sport & Exercise
Sports, Exercise & Health Science SL
Sports, Exercise & Health Science SL

Chapter 16 - Nutrition For Sport & Exercise

Unlock The Science Of Protein Intake: Why You Need It Daily

Word Count Emoji
670 words
Reading Time Emoji
4 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Protein Basics🍳

  • Storage: Nope, sorry! We can't store protein like we do with carbs or fat. Every protein in our body has a specific role to play, such as acting as enzymes or building muscles.

    🌎 Real-World Example: Imagine proteins are the actors in a play. Every actor (protein) has a specific role, and they can't just stand around waiting for their next scene (no storage!).

  • Protein Flux: Our body's proteins are always on the move, constantly being broken down into amino acids and then rebuilt.

    🌎 Real-World Example: Think of a LEGO castle. Even after it's built, you might replace some bricks (amino acids) with new ones to make it stronger.

How Much Protein Do We Need? 🍔

  • Standard Need: On a typical day, a regular Joe needs 0.8 grams of protein for every kilogram they weigh. So, if you weigh 50 kg, that's 40 grams of protein a day!

    🌎 Real-World Example: That's like eating 6 eggs or a medium-sized chicken breast!

  • Special Cases: But wait! Sometimes we need MORE protein. When?

    • Growing kids (they're like little building sites needing more bricks!)
    • Sick folks on the mend.
    • Breastfeeding superheroes...err, I mean moms.
    • And of course, those gym rats & athletes breaking a sweat.

Getting All The Amino Acids Right 🥜

  • Our body breaks down protein and gets both essential and non-essential amino acids. But, since we lose some to metabolism and oxidation, our diet must include ALL amino acids.

🌎 Real-World Example: It's like making a rainbow with colored pencils. You can't make a complete rainbow if you're missing even one color!

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IB Resources
Chapter 16 - Nutrition For Sport & Exercise
Sports, Exercise & Health Science SL
Sports, Exercise & Health Science SL

Chapter 16 - Nutrition For Sport & Exercise

Unlock The Science Of Protein Intake: Why You Need It Daily

Word Count Emoji
670 words
Reading Time Emoji
4 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Protein Basics🍳

  • Storage: Nope, sorry! We can't store protein like we do with carbs or fat. Every protein in our body has a specific role to play, such as acting as enzymes or building muscles.

    🌎 Real-World Example: Imagine proteins are the actors in a play. Every actor (protein) has a specific role, and they can't just stand around waiting for their next scene (no storage!).

  • Protein Flux: Our body's proteins are always on the move, constantly being broken down into amino acids and then rebuilt.

    🌎 Real-World Example: Think of a LEGO castle. Even after it's built, you might replace some bricks (amino acids) with new ones to make it stronger.

How Much Protein Do We Need? 🍔

  • Standard Need: On a typical day, a regular Joe needs 0.8 grams of protein for every kilogram they weigh. So, if you weigh 50 kg, that's 40 grams of protein a day!

    🌎 Real-World Example: That's like eating 6 eggs or a medium-sized chicken breast!

  • Special Cases: But wait! Sometimes we need MORE protein. When?

    • Growing kids (they're like little building sites needing more bricks!)
    • Sick folks on the mend.
    • Breastfeeding superheroes...err, I mean moms.
    • And of course, those gym rats & athletes breaking a sweat.

Getting All The Amino Acids Right 🥜

  • Our body breaks down protein and gets both essential and non-essential amino acids. But, since we lose some to metabolism and oxidation, our diet must include ALL amino acids.

🌎 Real-World Example: It's like making a rainbow with colored pencils. You can't make a complete rainbow if you're missing even one color!

Unlock the Full Content! File Is Locked Emoji

Dive deeper and gain exclusive access to premium files of Sports, Exercise & Health Science SL. Subscribe now and get closer to that 45 🌟