Already investigated food pairs

The 'best efficiencies' are the respective highest amino acid efficiencies that can be obtained by combining the two foods of the pair.                                                                                                                                                                                                                                                            
Pair Best efficiency
Carrots, raw-Lentils, mature seeds 0.43
Avocados, raw-Egg, whole 0.82
Mushrooms, brown-Buckwheat 0.72
Seeds, chia seeds-Oats 0.71
Seeds, hemp seed-Lentils, mature seeds 0.80
Seeds, hemp seed-Seeds, sesame seeds 0.58
Peanuts, all types-Beans, white 0.59
Peanuts, all types-Bread, wheat 0.59
Lettuce, green leaf-Bulgur, dry 0.66
Cabbage, red-Corn, sweet 0.76
Leavening agents, yeast-Wheat flour, white 0.73
Cauliflower, cooked-Nuts, walnuts 0.70
Beans, black-Carrots, raw 0.59
Seeds, pumpkin and squash seed kernels-Chickpeas (garbanzo beans, bengal gram) 0.73
Lentils, pink or red-Carrots, raw 0.43