What are the four main food groups and their primary roles in the body?

Four food groups support body functions.

• Carbohydrates provide energy.

• Proteins aid growth and repair.

• Fats store energy and protect.

Fill in the blank: Carbohydrates are the body’s primary source of ___ for daily activities and life processes.

Energy

True or False: Animals can produce their own food through photosynthesis.

False. Animals cannot produce their own food; they must consume plants or other animals.

What role do carbohydrates play in energy storage?

Excess carbohydrates are stored in the body for later use, ensuring a reserve of energy when needed.

Riddle: I am the main source of energy for your body, found in bread and pasta, what am I?

Carbohydrates

What are the consequences of not eating a variety of foods from all food groups?

Not eating a variety of foods can lead to nutritional deficiencies, imbalance in energy levels, and impaired bodily functions.

What are the primary functions of proteins in the human body?

Proteins build and repair tissues.

• Support muscle structure and function.

• Aid in tissue growth and repair.

• Serve as energy source if needed.

Fill in the blank: Fats and oils play multiple roles in the body, including protection, insulation, and ___ energy.

Reserve

True or False: Proteins can be used as an energy source when carbohydrates are available.

False. Proteins are typically used as an alternative energy source when carbohydrates are scarce.

What are some common sources of protein found in plant-based foods?

Common sources of protein in plant-based foods include chickpeas, beans, lentils, nuts, and soya.

Riddle: I can cushion your organs and help keep you warm, but I’m not a blanket. What am I?

Fats (or oils)

Fill in the blank: Vitamins and minerals are essential nutrients that the body needs in ___ amounts to stay healthy.

Small

What distinguishes fats from oils regarding their physical state at room temperature?

Fats are typically solid at room temperature, while oils are liquid.

List two roles of fats in the human body.

Fats provide protection to organs and serve as insulation to help regulate body temperature.

What unique role does calcium play in the body?

Calcium strengthens bones and teeth and is essential for maintaining their structural integrity.

Fill in the blank: Sodium helps maintain the balance of ___ in the body.

Water

True or False: Vitamins are primarily synthesized in the human body.

False. Vitamins are primarily produced by plants and obtained through food.

Which food sources are rich in vitamins?

Fruits, vegetables, and some animal products are rich in vitamins.

Riddle: I am essential for your vision and immune health, but I cannot be made by your body. What am I?

A vitamin

What is the primary function of vitamins and minerals in maintaining health?

They support various bodily functions such as bone strength, immune system health, and vision.

Fill in the blank: Most minerals, including sodium, can be found in ___ foods.

Most

True or False: Fish and green vegetables are good sources of calcium.

True.

Explain how vitamins and minerals contribute to overall health.

Vitamins and minerals support health.

• Regulate bodily chemical reactions.

• Maintain water and electrolyte balance.

• Ensure strong bones and teeth.

What distinguishes natural foods from processed foods?

Natural foods are minimally altered.

• Natural foods retain original nutrients.

• Processed foods may contain additives.

• Natural options promote healthier choices.

Natural foods typically include which types of nutrients?

Natural foods, such as meat, vegetables, nuts, and milk, provide a variety of nutrients including proteins, fats, vitamins, minerals, and calcium.