Meat and fish are eaten regularly by most as part of a varied diet, providing a source of protein, vitamins, minerals and essential fatty acids. Everyone will know somebody that has food sensitivities to red meats such as beef or lamb, white meats such as chicken and duck, fish such as salmon or mackerel, or other seafoods such as prawns and crab.
Manifesting as bloating, Irritable Bowel Syndrome (IBS), weight gain, fatigue, skin problems, migraines or joint pain, even a mild food intolerance to meat or fish may have a major impact upon a person’s day to day activities, and the inclusion of these foods in a western non vegetarian diet is so common that the actual intolerances can be difficult to find, and also to avoid successfully.
Smartblood Story - Julia's Sensitivity to Beef