I've had the same thought - vegetarianism is a proven healthy diet choice, the problem is, its not really something you can manufacture and make money off, beca

I've had the same thought - vegetarianism is a proven healthy diet choice, the problem is, its not really something you can manufacture and make money off, because its just plants. Enter manufactured meat substitute, its made of plants, so it must be healthy, but that's not necessarily true. Much of the health benefits of a plant diet seem to come from trace phytochemicals and no one really knows which ones work, and there seem to be interactions between them (e.g. antioxidants).