Nutrients In Food

Key Notes:

Definition of Nutrients:

Nutrients are substances in food that our bodies need to grow, stay healthy, and have energy. They help our bodies function properly.

Types of Nutrients:

• Carbohydrates: Provide energy. Found in foods like rice, bread, and potatoes.
• Proteins: Help build and repair body tissues. Found in meat, fish, eggs, and beans.
• Fats: Give long-lasting energy and help absorb vitamins. Found in butter, oils, and nuts.
• Vitamins: Help the body stay healthy and perform various functions, like keeping skin and eyes healthy. Vitamin C is found in oranges; Vitamin D is found in sunlight and dairy products.
• Minerals: Strengthen bones, teeth, and help blood carry oxygen. Examples include calcium (in milk) and iron (in spinach).
• Water: Essential for hydration and body functions. It helps in digestion, regulates body temperature, and removes waste.

Balanced Diet:

A balanced diet includes all these nutrients in the right amounts. Eating a variety of foods ensures we get all the nutrients our body needs.

Importance of Nutrients:

Nutrients are crucial for growth, energy, and maintaining good health. Each nutrient plays a specific role in the body.

Sources of Nutrients:

Different foods provide different nutrients. For example, fruits and vegetables are rich in vitamins, while dairy products are good sources of calcium.

Lack of Nutrients:

Not getting enough nutrients can lead to health problems, like weak bones or feeling tired all the time.