मराठी
Maharashtra State BoardSSC (English Medium) 5th Standard

Component of Food - Carbohydrates

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Topics

  • Management of Sporting Events
    • Functions of Sports Events Management
    • Formation of Committees
    • Types of Organising Committee
    • Tournament and Its Types
    • Fixtures, Byes and Seeding
    • Procedure for Drawing Knock - Out Fixture
    • Procedure to Draw League Or Round Robin Fixture
    • Procedure to Draw Combination Fixture
    • Intramural Tournaments - Objectives and Significance
    • Intramural Tournaments - Objectives and Significance
    • Extramural Tournament - Objectives and Significance
    • Extramural Tournament - Objectives and Significance
    • Community Sports – Purpose and Benefits
  • Children and Women in Sports
    • Introduction to Exercise Guidelines of WHO for Different Age Groups
    • WHO Exercise Recommendations for Children Under 5 Years of Age
    • WHO Exercise Recommendations for Children and Youth 5-17 Years
    • WHO Exercise Recommendations for Adults 18-64 Years
    • WHO Exercise Recommendations for Adults 65 Years and Above
    • Posture and Its Categories
    • Common Postural Deformities: Knock Knees
    • Common Postural Deformities: Flat Foot
    • Common Postural Deformities: Round Shoulders
    • Common Postural Deformities: Kyphosis
    • Common Postural Deformities: Lordosis
    • Common Postural Deformities: Scoliosis
    • Common Postural Deformities: Bow Legs
    • Women Participation in Sports
    • Physical, Psychological, and Social Benefits of Sports in Women
    • Special Consideration: Menarche and Menstrual Dysfunction
    • Female Athlete Triad
    • Components of Female Athlete Triad
  • Yoga as Preventive Measure for Lifestyle Disease
  • Physical Education and Sport for Children with Special Needs
    • Radio Interview with Desmond Green
    • Introduction to Organizations Promoting Disability Sports
    • Organizations Promoting Disability Sports: Paralympics
    • Organizations Promoting Disability Sports: Special Olympics
    • Organizations Promoting Disability Sports: Deaflympics
    • Concept of Classification and Divisioning in Sports
    • Classification in Paralymics
    • Divisioning in Sports by Special Olympics
    • Encouraging Inclusion Through Physical Education and Sports
    • Inclusion - Its Needs and Implication
    • Advantages of Physical Activities for Children with Special Needs (CWSN)
    • Strategies to Make Physical Activities Accessible for Children with Special Needs (CWSN)
  • Sports and Nutrition
    • A Balanced Diet
    • Nutrients and Nutrition
    • Carbohydrates
    • Proteins
    • Fats (Lipids)
    • Water
    • Vitamin and Minerals
    • Component of Food: Minerals
    • Nutritive and Non-Nutritive Components of Diet
    • Healthy Weight
    • Eating for Weight Control
    • The Pitfalls of Dieting
    • Food Intolerance
    • Food Myths
    • Importance of Diet in Sports
    • Carbohydrates in Sports and Exercise
    • Proteins for Exercise and Training
    • Fat Intake in Sports and Training
    • Vitamins and Minerals Intake in Sports and Training
    • Pre-exercise or Pre-event Meal Requirements in Sports
    • During Exercise Meal Requirements in Sports
    • Post Training or Sports Competition Meal Requirements in Sports
  • Test and Measurement in Sports
    • Fitness Test – SAI Khelo India Fitness Test in School
    • Body Composition (BMI)
    • Plate Tapping Test
    • Flamingo Balance Test
    • Abdominal (Partial Curl-up)
    • Push Ups (Boys)/Modified Push Ups (Girls)
    • Sit and Reach
    • 600 MTR Run/Walk
    • 50 MTR Dash (Standing Start)
    • Measurement of Cardio-Vascular Fitness
    • Computing Basal Metabolic Rate (BMR)
    • Rikli and Jones Senior Citizen Fitness Test
    • 30 Second Chair Stand Test
    • Arm Curl Test
    • Chair Sit and Reach Test
    • Back Stretch
    • Foot Up and Go
    • Minute Walk Test
    • Minutes Step Test
    • Johnson – Metheny Test of Motor Education
  • Physiology and Injuries in Sports
    • Physiological Factors Determining the Component of Physical Fitness
    • Physical Fitness Components Determined by the Physiological Factors
    • Effect of Exercise on Muscular System
    • Types of Cardiorespiratory System
    • Effects of Exercise on Cardiovascular System
    • Effects of Exercise on Respiratory System
    • Physiological Changes Due to Ageing
    • Sports Injuries
    • Classification of Sports Injuries
    • Causes, Prevention, and Treatment of Soft Tissue Injuries
    • Causes, Prevention, and Treatment of Hard Tissue Injuries
  • Biomechanics and Sports
    • The Impossible Kick
    • Biomechanics
    • Application of Newton's First Law of Motion (Law of Inertia) in Sports
    • Application of Newton's Second Law of Motion (Law of Momentum) in Sports
    • Application of Newton's Third Law of Motion (Law of Reaction) in Sports
    • Levers and Its Components Used in Sports
    • Types of Levers Used in Sports
    • Application of Human Leverage System in Sports
    • Equilibrium and Its Types in Sports
    • Factors Increasing Equilibrium in Sports
    • Centre of Gravity and Its Application in Sports
    • Friction and Its Types in Sports
    • Methods of Reducing Friction
    • Advantages and Disadvantages of Friction in the Field of Sports
    • Projectile in Sports
    • Factors Affecting Projectile Trajectory/ Flight Path in Sports
    • Application of Projectile in Sports
  • Psychology and Sports
    • Personality: Concept and Definition
    • Types of Personality
    • Carl Jung’s Theory of Personality
    • Big Five Factor Model of Personality: (Ocean)
    • Meaning of Motivation
    • Intrinsic and Extrinsic Motivation
    • Motivation Techniques
    • Motivation and Sports
    • Exercise Adherence
    • Reason to Exercise
    • Benefits of Regular Exercise
    • Strategies for Enhancing Adherence to Exercise
    • Aggression in Sports
    • Types of Aggression
    • Aggression Management: A Challenge in Sports
    • Psychological Attributes in Sports: Self Esteem
    • Psychological Attributes in Sports: Mental Imagery
    • Psychological Attributes in Sports: Self Talk
    • Psychological Attributes in Sports: Goal Setting
  • Training in Sports
    • Flying Sikh, His Tough Fitness Routine
    • Concept of Talent Identification and Talent Development in Sports
    • Stages of a Long-term Talent Identification System in Sports and Games
    • Classification of the Talent Identification and Development Process
    • Introduction to Sports Training Cycle – Micro, Meso, Macro Cycle
    • Strength and Its Classification
    • Methods to Develop Strength
    • Preventive Measures in Strength Training
    • Meaning of Endurance
    • Types of Endurance
    • Methods to Develop Endurance
    • Speed and Its Types in Sports
    • Methods to Develop the Speed of an Individual
    • Flexibility and Its Importance
    • Types of Flexibility
    • Methods to Improve Flexibility
    • Coordinative Abilities and Its Types
  • Experiment 1
  • Experiment 2
  • Carbohydrates
  • Types of Carbohydrates and their Importance

Experiment 1:

1. Aim: To observe the presence of starch in a potato using iodine and understand the role of starchy foods in our diet.

2. Requirements: a piece of potato, a tincture of iodine, water (for dilution), and a dropper.

3. Procedure

  • Prepare Iodine Solution: Add a small amount of water to the tincture of iodine to dilute it.
  • Apply Iodine: Using a dropper, place a few drops of the iodine solution onto the potato piece.
  • Observe: Notice the colour change on the potato piece.

4. Observation: The piece of potato turns blackish blue, indicating the presence of starch.

5. Conclusion: When iodine comes into contact with starch, it turns blackish blue. This shows that the potato contains starch. Other foods like sago, sweet potatoes, and cereals (jowar, bajra, wheat, and rice) also contain starch, which provides energy to our body for various activities and helps maintain body warmth.

Experiment 2:

1. Aim: To observe the presence of fibre in whole wheat flour by sifting and understanding its role in digestion.

2. Requirements: A fine sieve and whole wheat flour

3. Procedure

  • Sift the Flour: Place the whole wheat flour in the sieve and gently sift it.
  • Observe: Notice that most of the flour passes through the sieve, but larger particles remain on the sieve.

4. Observation: Larger particles left behind on the sieve are pieces of the skin or bran of the grain.

5. Conclusion: The larger particles are the bran, a fibrous substance found in whole wheat. Fibre, also called roughage, helps digestion by moving food through the alimentary canal and forming stool from undigested food. This is an essential function for maintaining a healthy digestive system.

Carbohydrates:

Carbohydrates are nutrients found in food that give us energy to do work and play. Carbohydrates are found in foods like rice, wheat, potatoes, bread, sugar, and pasta.

  • When we eat food with carbohydrates, our body breaks it down into sugar, which gives us the energy to run, play, and study.
  • It’s important to have the right amount of carbohydrates in our diet. Too little or too much can be harmful to our health.
  • Hence, our diet includes a large proportion of cereals, such as rice, chapatti or roti, bhakri, and bread, which contain carbohydrates. Cereals are our staple food.

Types of Carbohydrates and Their Importance:

Type Explanation Sources Importance/Function
Starch A type of carbohydrate that gives energy. Potatoes, sago, sweet potatoes, and cereals like wheat, rice, jowar, and bajra. It provides energy for work and helps keep the body warm.
Sugars Sweet-tasting substances are found in certain foods. Jaggery, table sugar, ripe fruits (mango, banana, chickoo), honey, milk. Provides energy for various activities.
Fibre (Roughage) Part of food that aids digestion but is not digested. Whole grains (jowar, wheat), vegetables, fruits, and pulses. It helps food move through the digestive system, form stools, prevent constipation, and keep the digestive system healthy.
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