Nutrition health and wellness

Nutrition, health and wellness are closely related concepts that influence each other. Nutrition is the process of providing or obtaining the food necessary for health and growth. Health is the state of being free from illness or injury. Wellness is an active process of growth and change to reach your fullest health and well-being.

Nutrition affects health in many ways. For example, a balanced diet can provide the macro and micronutrients to live, grow and function properly. On the other hand, a poor diet can increase the risk of developing chronic diseases, such as obesity, diabetes, heart disease and some cancers.

A person’s state of health also affects nutrition A person with a health condition may require dietary modifications such as avoiding gluten for people with celiac disease, limiting sodium for people with high blood pressure, or affect the absorption or metabolism of nutrients as is the case in malabsorption syndrome or thyroid disorders.

Wellness is associated with actively pursuing activities, making lifestyle choices, and following spiritual practices that lead to a certain nutritional status or a state of health.

The interplay between nutrition, health and wellness is complex and dynamic. It is important to understand how these concepts are related and how they can be improved.

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Nutritional healthy foods
NUTRITION IN CANCER

NUTRITION IN CANCER

Learn how the right diet supports your immune system and boosts treatment response for cancer patients from the NNIA. 

Final Thoughs
Healthy Ageing

Healthy Ageing

Hydration and Digestive Health
Hydration and Digestive Health

Hydration and Digestive Health

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The Highs and Woes of Parenting

The Highs and Woes of Parenting

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The NNIA’s educational tools empower nurses with a Voice to Lead

The NNIA’s educational tools empower nurses with a Voice to Lead

Dr Muzzazzi
Dr Muzzazzi reviews the Post-Graduate Program in Paediatric Nutrition

Dr Muzzazzi reviews the Post-Graduate Program in Paediatric Nutrition

World Obesity Day Scale
World Obesity Day: Addressing Africa’s Sugar Problem

World Obesity Day: Addressing Africa’s Sugar Problem

Kidney
Renal health and COVID-19

Renal health and COVID-19

Protein
Why Africa’s protein intake still lags behind the global average

Why Africa’s protein intake still lags behind the global average

Preterm Babies
Caring for Preterm and Low-Birth-Weight Infants in Resource Restricted Environments

Caring for Preterm and Low-Birth-Weight Infants in Resource Restricted Environments

doctor Patient
Nutrition can reduce the risk of breast cancer & reoccurrence while complementing treatments

Nutrition can reduce the risk of breast cancer & reoccurrence while complementing treatments