Five-a-day is something many of us teach our children, and is a well-known nationwide campaign in the UK and in many other countries.
However, a new study has shown that 400g of fruit and vegetables a day might not be enough to offer the maximum protection against heart disease, cancer and early death.
We've welcomed findings that demonstrate that eating more fruit and vegetables would save millions of lives.
Scientists discovered that eating 800g of fruit and vegetables daily - double the government’s recommendations - may have large health benefits.
The study, published in the International Journal of Epidemiology, adds to the ever-growing evidence that eating a diet consisting of plant foods is beneficial to public health.
Tom Kuehnel, Campaigns Officer at The Vegan Society, said: “There is a disconnect between what we are told the public should be eating and the food we are producing.
“The government should encourage more farmers to take up fruit, vegetable and protein crop growing in the UK, and provide support for growers that are providing food for human consumption, as opposed to prioritising animal farming as we currently do.
“We know that there is already more than enough arable land set aside that could be used to feed the population in healthful ways.”
With the world’s population constantly increasing, food and land security are becoming major issues.
Studies indicate that a varied vegan diet requires only about a third of the land needed for conventional Western diets, whereas 3.5 billion humans could live off the food currently fed to farmed animals.
For every 100 calories fed to animals, only 40 calories are produced by them in return, wasting agricultural land by obtaining a small fraction of its potential calorific value.
Animal farming is responsible for more greenhouse gas emissions than all forms of transport in the world combined, and moving towards a plant-based diet would contribute to a healthier UK population.
Grow Green, a report published in 2015 by The Vegan Society, detailed why and how farmers should transition from farming animals to plant protein agriculture.
It has been distributed to hundreds of people and policy-makers who are sympathetic to the proposals. Please share the report with your MPs to encourage vegan-friendly policy change.