There is a world of difference between someone who inherently fears and mistrusts food to the point where they jeopardize their health and someone who is well-informed and aware of what they put into their body.
A good rule of thumb is that if the food comes in a package, it's likely to be high in phosphorus, so limit the processed foods in your diet and you may be able to reduce your risk of developing kidney disease.
Good bone health is a matter of balance. To maintain healthy bones we must take in enough of the right bone building nutrients and avoid taking in too many bone robbing substances. And we must balance the non-active parts of our lives with activities that encourage strong bones.
It was clever of NASA to disclose its "amazing astrobiology discovery" right around budget-cutting time. But they should have better managed the hype -- and kept squarely in their memory the tale of the boy who cried wolf.