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What You Eat Matters: How Food Affects Heart Health in Australia


A recent study in Australia found that what we eat can impact our heart health. The study, published in the PLOS ONE journal, shows that too much red meat is a concern for women, while men need more wholegrains to reduce the risk of heart disease. These findings gain significance when considering that CVD (cardiovascular Disease) accounts for a quarter of all deaths in Australia, imposing an economic burden exceeding $5 billion annually.

Understanding the Study:

Researchers looked at data from the Global Burden of Diseases study, focusing on how different foods affect 21 heart diseases. They considered things like fiber, fruits, nuts, processed meat, and more. The study revealed some interesting things about how our food choices relate to heart health.

Good News and Challenges:

The good news is that heart disease linked to diets has gone down in Australia over the past 30 years. This suggests that efforts to share information about healthy eating are working. But, there are still challenges.

Differences for Men and Women:

The study showed that too much red meat in women's diets and not enough wholegrains for men can increase the risk of heart problems. It's like a reminder that our bodies may need different things to stay healthy.

Ongoing Challenges:

Even though things are getting better, there are still challenges. Diets high in sodium (salt) for women and those with lots of processed meat for men are still causing problems. It means we need to keep working on making better food choices.

The Struggle to Shift Eating Patterns:

Despite initiatives by the Commonwealth to educate the population, including the Australian Dietary Guidelines and Health Star Rating, eating habits have been slow to change. Current data reveals that Australians consume, on average, 565 grams of red meat weekly, surpassing guidelines by approximately 24%. Additionally, a staggering 94% of Australian adults and 91% of children fall short of meeting their recommended daily intake of fruits and vegetables.

Red Flags in Dietary Habits:

The statistics paint a concerning picture of fruit and vegetable consumption in Australia. Approximately 12% of adults don’t include any fruits in their diet, and 2% don’t consume any vegetables. These red flags underscore the urgency of addressing dietary habits to mitigate the impact of CVD on both public health and the economy.


This study is like a guide, helping Australians make healthier food choices for a happier heart. Our meals are more than just tasty – they affect our health. By paying attention to what we eat, we can build a future with healthier hearts for everyone.

By Dr Purity Carr

GP & Menopause Doctor

Harvey 6220, WA

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