Cow's Milk Allergy In Baby -
Solid Feeding

Milk allergy in baby occurs when his immune system mistakenly treats the milk protein as a dangerous substance and tries to fight it off.

Milk contains at least 20 allergenic proteins - an allergy to cow's milk is one of the most common food allergies in children, affecting 2-7% of babies under a year old. While many outgrow it by the age of 4 years, for some it remains a lifelong allergy.

Many children allergic to cow's milk will also react to goat's milk and sheep milk, or may be sensitive to soy-based products.

Milk allergy in baby should not be confused with lactose intolerance, which occurs when baby lacks the enzyme needed to digest the milk sugar, lactose.

IMPORTANT: The information given here is meant as a guide and should not be seen as professional medical advice. If you are concerned that your baby is experiencing a reaction to any foods, consult a doctor immediately.

Symptoms Of Milk Allergy In Baby

Milk allergy in baby is sometimes misdiagnosed as colic, or a virus. Reactions vary and can appear immediately or, more commonly, up to several days after the milk is consumed.

Symptoms include:

blood in the stool
reflux
vomiting
diarrhea
hives
wheezing
eczema
facial swelling
rarely, anaphylactic shock (a serious, life-threatening reaction causing swelling of the throat and usually seen immediately)

Studies suggest that an allergy to milk may also cause constipation.

A true diagnosis of milk allergy in baby can only be made by your child's doctor or allergist. It is important to avoid making your own diagnosis or eliminating foods from your baby's diet without professional medical advice.

Sources:
NHS UK - Causes of a Food Allergy (Milk Allergy and Intolerance)
Kids Health - About Milk Allergy

Milk Allergy In Baby - Foods To Avoid

If your baby is confirmed as having an allergy to cow's milk, his diet will have to exclude all dairy products, including yogurt and cheese.

NOTE: It is important to discuss the dietary needs of your infant with a dietician, to be sure that he is receiving the nutrition he needs.

Check all food labels carefully and avoid any foods containing

cow's milk (including condensed, evaporated, skimmed and dried) or goat's milk
milk powder
cheese
creme fraiche
butter
ghee
margarine
butter milk
whey
casein

Other foods that may contain dairy products include

canned fish
deli/processed meats
certain seasonings and flavourings
pre-mixed cereal
some soy products

Other ingredients derived from dairy products include

lactalbumin
lactate
lactic acid
lactoglobulin
lactose
malted milk
caseinate
potassium caseinate
sodium caseinate
acidophilus milk
curds
galactose
rennet

REMEMBER: If you are unsure about the ingredients a product contains, then DON'T GIVE IT TO YOUR CHILD.

If your baby has an allergy to dairy products, offer other high protein foods like chickpeas, pork or lamb, (with the consent of your child's doctor, of course).

Milk Allergy In Baby - Can My Baby Eat Beef?

It is rare for children with an allergy to cow's milk protein to experience any reaction to veal or beef, so - after checking with your child's doctor - you can introduce beef at 8 months.

LACTOSE INTOLERANCE

Lactose is the main sugar in all milk - including breastmilk. Lactose intolerance occurs when the body lacks the enzyme lactase, which is needed to break down the lactose.

Lactose intolerance is rare in babies and symptoms would generally be noticed very early on, as the baby would have problems digesting milk from birth - and would experience poor weight gain as a result.

Symptoms are similar to those of a milk allergy in baby and include