Dietary Immune-Strengthening Foods 
     "Net Score" is the sum of Vitamin C, Vitamin E, Selenium, Beta-carotene, Alpha-carotene, Beta-cryptoxanthin, Lutein + Zeaxanthin and Lycopene minus the "Bad Score".
      "Bad Score" is the sum of sodium, sugar, alcohol, cholesterol, bad fats, and caffeine.
Foods in Descending Order of Immune System Value Immune Net Score Bad Score
1 Kale 4131 5  
2 Watercress 3942 21
3 Spinach 3580 20
4 Mustard greens 3225 16
5 Swiss chard 3181 49
6 Turnip greens 3046 11
7 Chicory greens 2655 16
8 Garden cress 2398 27
9 Collards 2062 7
10 Tomato juice 1983 41
11 Romaine lettuce 1969 16
12 Parsley 1863 13
13 Pumpkin 1846 21
14 Chinese cabbage (bok choy) 1741 39
15 Carrots 1660 28
16 Basil 1551 3
17 Beet greens 1531 49
18 Coriander (cilantro) leaves 1492 16
19 Pumpkin 1385 11
20 Boston lettuce 1364 16
21 Red bell peppers 1350 31
22 Grape leaves 1261 15
23 Tomato paste 1248 70
24 Dandelion greens 1065 25
25 Paprika 969 11
26 Pimento, canned 926 26
27 Arugula 912 21
28 Chives 826 14
29 Broccoli raab 794 11
30 Ripe tomatoes 753 29
31 Red/cayenne pepper 743 12
32 Sweet potato 654 12
33 Guavas 647 26
36 Zucchini 594 24
37 Summer squash 591 27
38 Watermelon 575 38
39 Green peppers 566 24
40 Endive 561 10
41 Catsup 548 93
42 Chili peppers 541 26
43 Broccoli 514 14
44 Sun-dried tomatoes 513 63
45 Cantaloupe 478 45
46 Chili powder 445 23
47 Lemons 426 2
48 Brussels sprouts 419 13
49 Dried Brazilnuts 410 13
50 Manhattan clam chowder 392 44
51 Coriander leaf, dried 385 8
52 Broccoli stalks 380 5
53 Thyme, fresh 361 3
54 Asparagus 336 19
55 Balsam-pear (bitter gourd) 329 2
56 Grapefruit 318 40
57 Podded peas 311 18