"Know Your Food" is a phrase that encourages individuals to be more aware of the food they consume, including where it comes from, how it was produced, and what ingredients are in it. This can include reading labels, researching food producers, and being mindful of food choices when shopping or eating out. The goal of "knowing your food" is to make more informed decisions about what to eat, with the potential benefits of improved health, supporting ethical food production, and reducing environmental impact.