| and vaccines, 23
|
| Allium cepa (red onion), 168
|
| Aloe vera gel, 71, 102, 184, 199
|
| American ginseng (Panax quinquefolinus)
|
| endangered, 124
|
| and immune function, 52
|
| Anas barbariae (heart and liver of duck), 168
|
| Antibacterial components, of breast milk, 5
|
| Antibiotics, and developing immune system, 50
|
| Antibodies
|
| in breast milk, 4, 6, 50
|
| in colostrum, 7
|
| Antiviral components, of breast milk, 5
|
|