Why Is Nutrition Important? Here Is What WHO Says About Nutrition

Why Is Nutrition Important? Here Is What WHO Says About Nutrition

Does your body need a healthy diet? Do you need proper nutrition to support your muscle growth and organ functions? Here in this article, we will discuss why is nutrition important and a few things that are most influential and essential to understanding. Moreover, we will also discuss what the World Health Organization says about health and nutrition. So, by the end of this article, you will learn facts through scientific information. It will help you avoid lifestyle diseases and health issues caused by poor diet and malnutrition.

What Is Nutrition?

Providing enough nutrition to your body is a supply of materials that are the food that organisms need to stay alive. It means that the food choices you make, without any doubt, have different effects on your body. Your body responds to what you eat.

Giving your body proper and good nutrition will help you have a healthy lifestyle. Your bodily functions are the results of a healthy diet and physical activities. You can gain weight or lose some kgs through diet changes, which is part of how you eat. When the body has proper nutrition, you can manage a healthy weight and have no chronic lifestyle diseases. 

What WHO Says On Nutrition?

The essential part is health, and physical development is proper nutrition supply. Giving your body better and enough nutrition results in improved infant, child, maternal health, strong immunity, safety in pregnancy and childbirth, fewer chances to develop lifestyle diseases like diabetes and cardiovascular diseases and other health-related issues. 

When your children are healthy, they learn facts quickly, get involved in physical activities, sports, exercises, and have proper eating habits with required hunger. 

why is nutrition important

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What Is Malnutrition?

The impact of nutrition on your body is fantastic and changing. If the body doesn’t get proper nutrition and lacks essential nutrients supplies, malnutrition is known. Malnutrition negatively impacts millions of lives every year and causes health-related issues like weight loss, weight gain, hair fall, skin issues, and many others.

Malnutrition is also related to under-nutrients. It means it doesn’t only cause lifestyle diseases but also stops bodily organs growth and functions in countries having love income.

What WHO Says About Malnutrition?

This problem isn’t solved, and millions of people suffer from this condition every year because either they don’t know why nutrition is important or can’t fulfil their body’s requirements. 

The World Health Organization has come up with some scientific advice and decision making tools to help countries fight against malnutrition for all age groups.

What Are The Benefits Of Healthy Eating Habits:

Healthy eating habits mean you start having a balanced diet. However, the balanced diet changes according to age, gender, lifestyle, physical activities, surrounding atmosphere, availability of foods, and people’s medical history. 

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Still, the things on which the design of health dies remain the same. 

Having the right and proper nutrition can help you increase your productivity. Hence, healthy weight and adequate nutrition are connected. It’s not a good thing to ignore your body health. The human body is made to stay active, strong, and healthy, and it’s what you can achieve through proper nutrition. 

Therefore, take positive steps to ensure you have given your body excellent health and access to all nutrients to perform activities well.

What Is An Unhealthy Diet?

  • Eating high in energy, free sugars, salt, sodium, and date
  • Not eating enough fruits, vegetables, or whole grains
  • Taking more simple carbs and don’t take complex carbs
  • Craving for more sugar-based, salt-based, and fibre free foods
  • Take foods that are not fresh and raw vegetables or fruits
  • Take stored and processed foods

If any of these has the positive answer is YES, then of course, without any doubt, your diet is unhealthy! If it is true for any person, there are more chances to develop lifestyle diseases, severe health issues, and chronic diseases like diabetes, heart disease, and cancer. 

Why Is Nutrition Important To Your Body?

Nutrition nourishes your body and keeps you healthy. You can quickly get nutrients from some vitamin supplements, but that’s not the healthy way to keep you fit and active. We are talking about foods because foods are the best medicine.

The body gets nutrition from nutrients, but it needs quality and pure foods to supply proper nutrients. In simple words, eat healthy for adequate nutrition. If you fail to do it, the body starts becoming weak and sick, and it can be life-threatening. 

Moreover, daily tasks need your body to function mentally, physically, and emotionally. All these developments need healthy foods. The human body needs nutrition to grow healthier and work for reproduction.

The body breaks down nutrients from the fuel supplied as food, and it uses it to build muscles, tissues, cells, blood, bone, and even sperm. A healthy body can produce healthy sperm or reproductive fluids. 

The body needs to fight against diseases and infections, and for that, the metabolism should work correctly to introduce new nutrients every time you eat. It would be best if you also had a good nutritional supply to recover from injuries.

The Following Are Essential Nutrients Your Body Needs:

  • Proteins
  • Vitamins
  • Minerals
  • Fibres
  • Fats
  • Carbohydrates
  • Water


Proteins, carbs, fats, and more are macronutrients essential for the human body. Some of them are fuel to your body.


These vitamins and minerals keep the body immune and work for digestion and hydration. The human body cannot make all essential micronutrients, and you have to supply them through good sources. The body needs Vitamin A, D, E, K, and B Vitamins and C. 

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Minerals Needed:

A total of 16 minerals are essential for the human body, and some are most needed. Here are they.

  • Magnesium
  • Iron
  • Zinc
  • Potassium
  • Copper
  • Manganese
  • Sodium
  • Chloride
  • Calcium

Nutritional Imbalance:

Nutritional imbalance happens if you don’t know what you are eating and when it’s not good for your health. It’s dangerous for your life to have a nutritional imbalance. The following are the main reasons why your body has nutritional deficiencies.

  • Not consuming proper nutrition.
  • The body can not process nutrients.
  • Diseases
  • Certain Medications
  • Stress
  • Digestive Issues
  • Allergy to some nutrients

How To Improve Your Nutritional Deficiencies?

The only way to healthily fulfil your nutritional requirements is by changing to a healthy diet. Supplements are not healthy options, but if your body doesn’t process foods, you can consult experts and take supplements.

why is nutrition important

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Symptoms Of Nutritional Deficiencies:

Observe your body to test it for deficiencies because it needs different nutrients at certain times. The following are points to consider.

Some people have food sensitivity, or it can develop later. The body may process some foods at a young age, but later it may have problems processing the foods like carbs and sugars after ageing. 

See how the body responds to the foods, and if it causes digestive issues, you might remove some foods from your diet.

How To Start Living Healthy?

Have you understood how much and why is nutrition important to your body? The only way to start living healthy is by shifting to a balanced diet that fulfils your day-to-day nutritional requirements. The body needs calories and nutrients to perform well. The World Health Organization says you can consider the following points to adopt a healthy diet. 

  • Develop habits to eat a variety of foods. Also, the foods must be whole grains, unprocessed foods, fresh and raw vegetables and fruits.
  • The foods you take must be free from high sugar, fats, salt, and artificial sweeteners or preservatives. They can lead to Unhealthy, overweight, and less immunity body. 
  • The combination of foods is good. You can include some staple foods like (Cereals like wheat, rye or rice, barley, or starchy tubers and roots like potatoes, beans like lentils). 
  • A non-vegetarian diet can cause health issues, but a vegetarian one does not.
  • Vegetables and fruits provide vitamins, fibres, minerals, plant-based proteins, and antioxidants. These all can reduce the risks of diabetes, obesity, heart diseases, stroke, and cancer.
  • Don’t depend on a few vegetables and fruits, but try a variety of fruits and vegetables for snacks. 
  • Do not overcook your foods because they lose their vitamins. Also, do not try cold storage foods. Buy fresh vegetables and fruits.

Wrapping Up:

Do you understand why is nutrition important for a better life? If you believe in a healthy life and a better future, you must start living healthy if your diet includes more carbs, fats, sugars, salt, and spices. Give your body proper nutrition and keep it safe against injuries, lifestyle diseases, infections, and viruses. Getting healthier needs you to eat well and fresh. Please share it with others to spread awareness about the importance of nutrients, a healthy diet, and nutritional supply to the human body.

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