It does always seem that meat is pushed, but not with my doctor. In fact, he is vegan, so was really supportive of my diet. There are lots of ways to get protein, but to be sure I am getting enough, I do rely on protein shakes. I use water as a mixer, so I get protein and hydration at the same time. I love salads, but two months in, I still do not feel ready to digest my normal salads. I place a scoop of powdered greens in my morning smoothie.