In babies and children certain types of food products can cause either allergies or intolerance. Allergies are due to certain types of food product, while intolerance is due to certain chemicals in food products. The symptoms are undetectable, and often go undiagnosed for children under the age of 10. It often manifests itself as bad behavior towards a parent. New borns are often found to be allergic to eggs, peanut butter, milk etc. that is why doctors advise parents to avoid certain types of food products before a child reaches a certain age.
Symptoms Of Allergies:

Hay fever, eczema or asthma may indicate allergies while migraine, digestive problems, and irritable behavior indicates intolerance. Infant food allergies might continue till childhood and even up to adulthood so parents are advised to carefully monitor the child’s development. Behavior changes and development stages may be indications of the allergies.
Effects Of Allergies And Intolerance:
Behavior changes and development stages may be affected by the allergies. Rash, vomiting, diarrhea, breathing difficulties, are caused by allergies while intolerance can also cause gastro intestinal problems, impairment of central nervous system, problems in respiration in addition to the above.
Treatment For Allergies:

Drugs and tailoring the diet according to the need help solve the problem, as well as taking classes. The particular food item causing the problem can be substituted for by replacement products, and the child can be given natural and organic supplements in place. The parents might have to pay special attention to items consumed and reactions to them, like synthetic or natural ingredients in a dish. Intolerance may take place hours after consumption of a certain product, but allergies occur quickly.
Food Products And Allergies:
FDA requires precise labeling on all food items, to aid consumers making a choice according to their suitability. Manufacturers have started giving clear list of ingredients instead of using secondary or Latin names, avoided using highly allergic chemicals, and if they do they use clean up procedures. This is because they fear actions from the media and potential lawsuit against them. Home made food might solve the problem but still the ingredients will have to be monitored, and eating outside at a restaurant might have to be avoided altogether.