Dr. Sanmati Thole

The sugar found in milk and other dairy products such as yoghurt and cheese is called lactose. An enzyme in the small intestine called “lactase” breaks lactose into galactose and glucose. When the lactose is not digested properly by the small intestine, it passes unbroken into the colon. The bacteria in the colon break the lactose down into hydrogen and carbon dioxide. People who fail to digest lactose in their small intestines are diagnosed with lactose intolerance.

Usually lactose intolerance only affects adults, but sometimes children do suffer from it. For children, their symptoms can be mild or very severe (for example, cramps, diarrhoea in children, etc.)
Normally, parents can confuse milk allergy with lactose intolerance. They do share the same symptoms, but they are completely different medical conditions. Milk allergy is caused by the immune system while lactose intolerance is a problem with the digestive system.

The causes of lactose intolerance include:
1. Absence or deficiency of the lactase enzyme
2. Infections in the gastrointestinal tract that damage the lining inside the small intestine

3. Gluten intolerance (It affects lactase production)
4. Genetics (Lactose intolerance can run in the family)

When the lactose is broken down in the colon, certain gases are produced. These gases can cause symptoms such as:
1. Abdominal inflammation and pain
2. Excessive burping
3. Loud sounds in the bowel
4. Excessive diarrhoea and gas
5. Explosive and watery bowel movements
6. A feeling of urgency when it comes to bowel movements (In children, they might feel like they need to get to the bathroom as soon as possible or they might embarrass themselves)

How best to treat it?
Living with lactose intolerance usually involves dietary modifications and taking supplements such as over-the-counter lactase to aid in digestion. For instance, you can replace milk with soy milk, or take lactase before ingesting any dairy product. Or alternatively, you can consume lactose-reduced or lactose-free milk and dairy products.
Calcium deficiency is a serious side effect of lactose intolerance. So incorporate calcium-rich foods such as broccoli, kale, tofu, almond, dried fruits, soybeans, turnip greens, collard greens and fortified orange juice in your diet. If you wish to discuss about any specific problem, you can consult a pediatrician.

A baby should be breastfeed for at least the first few months after birth. Breastfeeding has a number of benefits for both the mother and child. Apart from being the best source of nutrition for the baby, it also helps the mother and child bond.

Here are a few benefits of breastfeeding your baby.

1. Nutrition: No formula can be compared to the nutrition provided by a mother’s milk. The first milk produced by a mother’s breasts is known as colostrum which is rich in antibodies and proteins. Breast milk is made up of the perfect mix of proteins, vitamins and essential fats. It is also easier to digest as compared to formula feeds.
2. Immunity boost: A mother’s milk is rich in antibodies and helps strengthen the newborn child’s immunity. These antibodies also help lower the baby’s risk of developing asthma or allergies later in life. Babies that are breastfed are also said to have a lower risk of suffering from ear infections, respiratory problems and diarrhoea. It also plays an important role in lowering chances of sudden infant death syndrome. Breastfeeding is also said to protect babies from certain types of cancer in infancy and later stages,
3. Bonding: While being breastfed, a baby is held close to the mother and has skin to skin contact. This makes the baby feel secure and helps him or her to bond with the mother. For the mother, this process can also help fight postpartum depression and help reconnect with the baby.
4. Healthy weight: Babies who are breastfed are said to be less likely to develop obesity. This is because breast milk has lower levels of insulin as compared to formula and babies who are breastfed have higher level of appetite and fat regulating hormone called leptin. As they grow, these babies put on a healthy amount of weight, but refrain from overeating and have healthier eating patterns. This helps maintain a healthy BMI and prevents diseases like diabetes etc.
5. Boosts intelligence: Studies show that babies who were breastfed for the first six months have a higher IQ than those who were not. Thus, breastfeeding is said to play a significant role in cognitive development. There are two main reasons for this. Firstly, breast milk is said to fatty acids that are not available in formulas, Secondly, the emotional bonding between mother and child is also said to contribute towards boosting IQ levels. If you wish to discuss about any specific problem, you can consult a pediatrician.