Here's an interesting link regarding nutrition in tbi:

http://www.intechopen.com/books/trau...ng-supplements

Food sources:

Omega 3 and 6-- faxseed, makerel, wild salmon, sunflower oil.
Here is a link with lots more detail and weight %:
http://www.dhaomega3.org/Overview/Di...-3-Fatty-Acids

oligonucleotides-- blue algave, jerusalem artichoke, bananas, onions, asparagus, chicory, garlic, leeks

Arginine--peanuts, almonds, walnuts, flaxseeds, sunflower seeds, fish, chicken, eggs have most, see link for further:
http://www.dietaryfiberfood.com/amin...ntent-food.php

Glutamine-- beef, pork, chicken, eggs, cabbage, beans, nuts, beets, spinach, parsley

Anti-oxidants:
Green tea, ginko, tumeric, wheat germ, sunflower seeds & oil, saflower oil, nuts, leafy greens,blueberries, meat, bell peppers, tomatoes, sardines and fish

Branched-chain amino acids--chicken, fish, eggs, beans, lentils, whole grains, nuts

Choline--eggs, shrimp scallops, cod, leafy greens- broccoli, cauliflower,chard, spinach, aspargus

Creatine--game, free range domestic meat, wild fish

Magnesium-- spinach, beets greens, swiss chard, pumpkin seeds

Vitamen D--oily fish, egg yolks, fortified cereals

Zinc-- beef, spinach, shtake mushrroms, asparagus