Nutrition, Gut Health and Food Literacy

Supporting your health from the inside out. 

Good nutrition is one of the most important foundations of long term health. The food we eat affects our energy levels, immune system, digestion, mental wellbeing and risk of chronic disease. This month, we are focusing on Nutrition, Gut Health and Food Literacy to help our community make informed and confident choices about their health.

What is Gut Health?

Your gut is home to trillions of microorganisms, often referred to as the gut microbiome. These bacteria play an important role in digestion, supporting the immune system and influencing overall wellbeing.

A healthy gut is supported by eating a wide variety of foods, particularly those rich in fibre. Wholegrains, legumes, fruit and vegetables all help nourish beneficial gut bacteria.

You can learn more about how your digestive system works here: healthdirect.gov.au/digestive-system

The Importance of Fibre

Many Australians do not consume enough fibre. Fibre helps keep your bowels regular, supports healthy gut bacteria and may reduce the risk of certain chronic conditions.

Good sources of fibre include:

• Wholegrain bread and cereals

• Brown rice and oats

• Lentils, beans and chickpeas

• Fruit and vegetables

If you are increasing your fibre intake, do so gradually and drink plenty of water.

Read more about healthy eating and balanced nutrition: healthdirect.gov.au/healthy-eating

Understanding Ultra Processed Foods

Ultra processed foods are heavily manufactured products that often contain added sugars, salt, fats and artificial ingredients. Examples include sugary drinks, packaged snack foods and some ready made meals.

While these foods can be convenient, regularly consuming large amounts may increase your risk of health conditions such as heart disease and type 2 diabetes.

Learn more about ultra processed foods and how to reduce them in your diet.

Common Nutrient Deficiencies

Even with a varied diet, some people may develop vitamin or mineral deficiencies. Iron deficiency, for example, is common and can cause fatigue, weakness and reduced concentration.

You can read more about:

• Vitamin and mineral deficiency: healthdirect.gov.au/vitamin-and-mineral-deficiency

• Iron deficiency: healthdirect.gov.au/iron-deficiency

• Protein and its role in the body: healthdirect.gov.au/protein

If you are experiencing ongoing fatigue or other symptoms, speak with your GP before starting supplements. Testing and personalised advice are important to ensure safe and effective treatment.

Building Food Literacy

Food literacy is about understanding what is in your food and how it affects your body. It includes skills such as reading nutrition labels, planning meals and preparing balanced meals at home.

Tools like the FoodSwitch app can help you compare products and make informed choices while shopping.

Small, sustainable changes can have a meaningful impact on your health over time.