It did conclude that, but it is just some guy making a statement, and he completely dismissed the soil issue without even considering it. The idea that you are

It did conclude that, but it is just some guy making a statement, and he completely dismissed the soil issue without even considering it. The idea that you are fine if you eat an ill defined "well balanced diet" isn't very well supported. Lots of people have vitamin deficiencies they are not aware of. Very few people get enough B1 or b9 for example, and those are down 1/3 from what they used to be in lots of plants.