Dietary Fibre and Water
Both dietary fibre (roughage) and water are essential components of a balanced diet, even though they do not provide energy. They play crucial roles in digestion, hydration, and overall health.
Importance of Roughage (Dietary Fibre)
🔹 What is Dietary Fibre?
Dietary fibre, also known as roughage, is the indigestible part of plant-based foods that helps in digestion and maintains gut health.
🔹 Sources of Dietary Fibre:
Whole grains (wheat, oats, brown rice)
Fruits (apples, pears, bananas)
Vegetables (carrots, cucumbers, leafy greens)
Legumes (beans, lentils, chickpeas)
Nuts and seeds
🔹 Functions and Benefits:
Aids Digestion – Helps in bowel movement and prevents constipation
Maintains Blood Sugar Levels – Slows down sugar absorption, reducing the risk of diabetes
Supports Heart Health – Lowers cholesterol levels
Keeps You Full – Helps in weight management by promoting satiety
Improves Gut Health – Promotes healthy bacteria in the digestive system
Role of Water in the Body
🔹 Why is Water Important?
Water is essential for survival and plays a key role in almost every bodily function.
🔹 Functions of Water:
Aids Digestion – Helps in breaking down food and absorbing nutrients
Regulates Body Temperature – Prevents overheating through sweating
Transports Nutrients and Oxygen – Carries essential substances in the bloodstream
Removes Waste – Flushes out toxins through urine and sweat
Lubricates Joints – Keeps joints and muscles functioning smoothly
Prevents Dehydration – Maintains energy levels and prevents fatigue
🔹 Sources of Water:
Drinking water
Juices and soups
Fruits (watermelon, oranges, cucumbers)
Vegetables (tomatoes, lettuce, celery)
🔹 Daily Requirement:
On average, a person should drink 6-8 glasses (about 2-3 liters) of water daily, depending on age, climate, and activity level.
Conclusion
Dietary fibre and water are vital for digestion, metabolism, and overall health. Including fibre-rich foods and staying hydrated ensures proper body function, preventing digestive issues and dehydration.