As we learn more about the immune system, the more we come to understand about how integral our gut microbiome is to regulating immune function in the body. One of the easiest ways to support the health of the microbiome is to eat more plant foods. Ideally, you should eat at least 30 different varieties each week to keep your microbiome varied and working optimally. Indeed, early COVID research has already indicated that individuals who follow plant-based and pescatarian diets appear to have some protection against the development of severe symptoms thanks to lower levels of inflammation in the body. For those with COVID, this means that focusing on natural, plant-based food is crucial, as is avoiding home-delivered fast food. Even better, add in a probiotic such as plain yoghurt with cultures, kefir or fermented vegetables daily for a smart, extra nutrient boost for your gut microbiome.

The more plants the better

Found in highest concentrations in lean red meat and oysters, zinc can also be found in shellfish, legumes, nuts and seeds (pumpkin seeds especially). So, once you feel like eating again, indulging in a little more seafood and adding in a daily snack or two of nuts and seeds is an easy way to boost your intake of zinc.

Nutrient-rich protein

Food businesses forced to close or curtail hours include Nomad restaurants in both Sydney and Melbourne, Anason in Barangaroo, Sydney new player Shell House, legendary Darlinghurst cafe Bills plus Melbourne drinking den Black Pearl and city stayer Lucy Liu.

The past year has certainly been an interesting one and, from a dietary perspective, things have not been all bad. More time at home has meant that many of us have been able to commit a lot more time and energy to food preparation and healthy eating, which is only a good thing.

It is not all good news, though, with a growing habit for ordering our meals straight to our door, as well as desserts and alcohol, resulting in plenty of fat and calories sneaking into our diets each week. With this has come a few extra kilograms, collectively blamed on COVID, although it’s almost two years since the pandemic began.