Vegetarianism is practiced by humans who don't eat animal flesh or by-products. Some practice this because they don't believe in killing living beings for food. Others don't eat meat because of the health benefits.
The sub-categories at the first level are for specific aspects of vegetarianism such as recipes or how to become vegetarian, and the lower level lists categories about opinions and social aspects of avoiding meat.
Please find the most specific category. Title should be name of site ONLY, and description should be brief, about 2 sentences, telling users what the site is about and its contents.