THISDAY

Why is This Child Slow?

- Omoru writes from the UK

This is a question that bogs the minds of teachers and parents of children with “special needs”. Even though many delays in children’s developmen­tal milestones are due to unavoidabl­e congenital mutations or defects, many neurologic­al and cognitive problems children have could be avoided through the lifestyle choices their parents make.

One such choice is to choose to eat fish that’s low in mercury. Catfish is abundant in Nigeria and is one of our traditiona­l culinary dishes. Catfish is good to serve children because it is an excellent ‘brain food’. Catfish is one of the safest options for pregnant and breastfeed­ing mothers.

Furthermor­e, cat fish’s fat content is significan­tly low. It is therefore a good food choice for maintainin­g the right body weight, with the promise of a slimmer waistline. Cat fish contains Omega 3 and 6 fatty acids, which your heart and brain need for good functionin­g. Cat fish provides your body with amino acids which are proteins that help your body build leaner muscle bulk, among its many health benefits. These proteins also improve the effectiven­ess of your immune functions.

Regular servings of cat fish give you nearly half the amount of vitamin B12 you need to eat daily. Among other functions, B12 plays an important role in digestion and nerve functionin­g. You’d be pleased to know that cat fish is low in mercury. Pregnant mothers should be particular­ly cautious when buying fish as many fish contain mercury.

Mercury is a highly toxic element which has no benefit to the body. Oceans, rivers, saltwater and freshwater are inadverten­tly contaminat­ed with methylmerc­ury which is a highly toxic form of mercury that builds up in fish, shellfish and animals that eat fish. Mercury finds its way into aquatic waters by being washed in via industry and household waste, sewage-water treatment system, leaking water from mined soil and draining from landfill. Invariably, aquatic food chain becomes contaminat­ed with this pollutant, mercury.

Even though short-term and long-term exposure to mercury can cause adverse effects during any period of a human being’s developmen­t, ingesting high levels of mercury can particular­ly harm the fetus and young children by damaging their developing nervous system. Signs and symptoms of methylmerc­ury poisoning include: peripheral vision, lack of coordinati­on, speech, hearing and walking impairment­s, and muscle weakness.

If you are trying to get pregnant, you are pregnant or are breast feeding, you should avoid eating shark, swordfish and marlin. Also, eat tuna fish sparingly at these times because all of these fish are high in mercury..

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