Organic farming often benefit the environment, since they can reduce pollution, conserve water and soil. Some foods are completely organic, such as vegetables and fruits. Some foods may just contain some organic ingredients. According to applicable organic standards, you should distinguish various different organic labels. Just like non-organic food, organic food have the same quality.
You should always buy fresh organic foods, and read food labels carefully, because some organic products may still contain high calories, sugar, salt or fat. You should thoroughly wash fresh vegetables and fruits, as this can reduce dirt and bacteria.