Diet and Mental Health

By now most of us are aware that what we eat has a big impact on our physical health, but can the food we eat also influence our mood and mental health too? Research suggests that yes it can! Studies have shown that people consuming food and drinks high in sugar and salt are more likely to develop mental health conditions such as depression. But, by choosing a healthy diet, it may be possible to boost mood and increase your chances of preventing the development of depression. Nearly all Australians are failing to meet the basic dietary guidelines, particularly aiming to eat the recommended five to six serves of vegetables a day. This has large implications for our physical health, but research now tells us that this is very important for brain and mental health as well.

Best Foods for Mental Health
Mood-boosting foods include: fruit, vegetables, legumes, wholegrain cereals, nuts and seeds and foods with omega-3, such as fish, polyunsaturated fats.

Whole (unprocessed) diets higher in plant foods, healthy forms of protein and fats are consistently associated with better mental health outcomes. That’s because these foods are the foundation of health and contain the many thousands of nutrients needed for the optimal functioning of the body and brain. These diets are also high in fibre, which is essential for gut microbiota. We’re increasingly understanding that the gut is really the driver of health, including mental health, so keeping fibre intake high through the consumption of plant foods is very important.

Bottom Line
The association between food and mood continues to be strengthened with new research however, it is important to keep in mind that is not cause and effect, there are a lot of factors involved. Improving the quality of our diet is important for all aspects of our health and wellbeing, including our mental health. We recommend consuming a diet in line with the Australian Dietary Guidelines, rich in whole grains, fruit and vegetables. If you aren’t familiar with the guidelines or would like a free copy, come in and pick one up.