Back
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

balanced diet

Primary Information
Secondary Information

Definition

Balanced diet is a diet that provides the body with the nutrients it needs to function properly. A balanced diet includes a variety of foods from all food groups, including fruits, vegetables, grains, protein foods, and dairy.

The nutrients in food are essential for the body to carry out its many functions, such as growth, repair, and energy production. When the body does not get the nutrients it needs, it can become malnourished. Malnutrition can lead to a variety of health problems, including growth retardation, anaemia, and impaired immune function.

There are many different ways to create a balanced diet. However, some general guidelines include:

  • Eating plenty of fruits and vegetables.
  • Choosing whole grains over refined grains.
  • Eating lean protein sources.
  • Including low-fat dairy products.
  • Limiting unhealthy fats, such as saturated and trans fats.
  • Limiting added sugars.

A balanced diet is an important part of maintaining good health. By eating a variety of healthy foods, you can help ensure that your body gets the nutrients it needs to function properly.

How can the word be used?

The government is promoting balanced diets as a way to improve public health.

balanced diet

Different forms of the word

Noun:

balanced diet (a diet that includes a variety of foods from all food groups).

Adjective:

balanced (of or relating to a balanced diet).

Verb:

balance (to eat a balanced diet).

Etymology

The term "balanced diet" has been used in the English language since the early 1900s. It comes from the combination of the words "balance" and "diet".

Question

What foods might you eat as part of a balanced diet?

AQA Science Exam Question and Answer

Question:

Define the term "balanced diet" and explain its significance in maintaining good health. Describe the essential components that make up a balanced diet.

Answer:

A "balanced diet" refers to a diet that provides all the essential nutrients, in proper proportions, necessary for the optimal functioning of the human body. It ensures that individuals receive the right amount of carbohydrates, proteins, fats, vitamins, minerals, and water to support growth, development, and overall well-being.

The significance of a balanced diet lies in its ability to promote good health and prevent nutritional deficiencies and related diseases. It supports various bodily functions, including metabolism, immune response, and tissue repair. A balanced diet is essential for maintaining a healthy body weight, managing blood sugar levels, and reducing the risk of chronic diseases such as diabetes, heart disease, and obesity.

The essential components of a balanced diet include:

  • Carbohydrates: Provide energy for daily activities and proper brain function.
  • Proteins: Essential for growth, tissue repair, and the synthesis of enzymes and hormones.
  • Fats: Play a role in energy storage, cell structure, and absorption of fat-soluble vitamins.
  • Vitamins and Minerals: Support various biochemical processes and maintain overall health.
  • Water: Vital for hydration, nutrient transport, and regulating body temperature.

A balanced diet ensures that individuals obtain all the necessary nutrients, promoting optimal health and well-being throughout their lives.