Food and Digestion: Food and Nutrients

The video explains the importance of food for the body, highlighting that food provides energy and materials for growth, repair, and daily functions. It introduces six essential nutrients: carbohydrates, proteins, fats, vitamins, minerals, and water. Carbohydrates and proteins are key energy sources and aid in growth and repair. Fats, while high in energy, should be consumed in moderation. Vitamins and minerals are needed in small amounts for various body functions. Water is crucial for survival, making up a significant part of the human body.

What is the primary reason the body needs food?

• To improve our mood

• To prevent dehydration

• To make us feel full

• To provide energy and materials for growth and repair

Which of the following foods is a rich source of carbohydrates?

• Butter

• Pasta

• Fish

• Eggs

Proteins are crucial for which of the following functions?

• Providing insulation

• Building and repairing body tissues

• Regulating body temperature

• Hydrating the body

Which nutrient is essential for carrying out a wide range of chemical reactions in the body?

• Carbohydrates

• Vitamins

• Proteins

• Fats

Why is it important to drink water daily?

• It helps in building muscles

• It is essential for survival and makes up a significant part of the human body

• It provides energy

• It helps in digestion