But when I eat grass fed meat and animal fat I get more nasal congestion. It is even worse with fish and especially eggs. From my research nasal inflammation means inflammed blood vessels. So with this grass fed meat diet I had more inflammation. I tried this meat, meat fat and fish diet with no grains, no fruit, no dairy and a few non starchy vegetables for over 6 months. I had difficult bowel movements with very hard bloody stools with also what appeared to be undigested fat. Sometimes I was eating grass fed meat and fat 3 times a day with no vegetables. I didn't add any soluble fiber though which probably would have helped. Anyway, I get no noticeable nasal inflammation from non-starchy vegetables and blueberries (but a blueberries only meal causes me to urinate frequently, so I guess that can't be good either). I also notice nasal inflammation usually with starchy vegetables, winter squash and most nuts and seeds. Also the starchy vegetables and winter squash would make my teeth hurt. My diet now is mostly non-starchy steamed vegetable meals (cabbage, asparagus, artichoke, green beans,etc), sprouted flax seed meal or raw walnut butter with romaine lettuce or raw cabbage or raw celery. I also eat raw zuchinni (sometimes steamed) meals and separately raw sunflower green meals. Although I don't really feel any better at least I have less nasal inflammation and no more constipated bloody stools.