Why eating fish is good for you

Fish is one of the most proteinous foods on earth. Fish is extremely important for human nutrition. It does not only contains healthy protein but also many nutrients that do not occur in such quantity and diversity in cereals or other crops or in meat. So fish makes an essential contribution to a healthy diet.


  1.  It contains nutrient’s necessary for physical development.

Fish is a highly proteinous and lowly-fatted food that provides a range of health benefits which includes the physical growth of the body.

White fleshed fish, in particular, is lower in fat than any other source of animal protein, and oily fish are high in omega-3 fatty acids, or the “good” fats.

Government dietary guidelines recommend that people eat fish twice a week. This should mostly be recommended for young children to improve their body growth.

  •  It is a good dietary source for vitamin D.

Vitamin D is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and multiple other biological effects. In humans, the most important compounds in this group are vitamin D3 (also known as cholecalciferol) and vitamin D2 (ergocalciferol).

This class of food is highly necessary for

  • Bone building
  • Muscles development
  • Functional joint’s etc.

Fishes that provide vitamin D include:

  • Fatty fish like tuna,
  • mackerel and
  • salmon etc.
  •  It lowers the risk of heart attacks and strokes

One of the products of fishes or seafood’s is cod liver oil. This oil is an extract from fishes which help to reduce the risk of

  • Cancer
  • Strokes
  • Liver and Heart problems.

Which means that fishes are not just foods but they are also medicinal.

  •  It Boost the Brain Health

Oily fishes are a good sources of omega-3 fatty acids which help to build membranes around each cell in the body, including the brain cells. They can therefore improve the structure of brain cells called neurons.

A 2017 Research found that people with high levels of omega-3s had increased blood flow in the brain.

Fish is really a brain food and eating it can make you smarter, researchers say – Scientists discovered that eating food rich in omega-3 boost blood flow to the brain and improve its performance during mental tasks.

  •  It heals and repair’s the skin tissues

All protein foods are said to be high in skin healing and clearing.

Fish skin is said to be high in collagen – a protein which is good for skin healing. Doctors routinely graft human and pig skin to treat burns but tilapia skin is cheap and widely available as a byproduct of fish sold for food.

The omega-3 fats in fish help boost collagen production for healthy skin and hair, and may even provide a degree of protection from harmful UV rays. “So many of the benefits of omega-3 have to do with it being an important part of cell membrane fluidity.

6. It help for safe child delivery

Docosahexaenoic acid, or DHA which is a polyunsaturated omega-3 fatty acid (PUFA) found in oily fishes.

DHA is important for brain and eye development for children and the fetus in the womb and it helps in a smooth delivery for pregnant women.

DHA plays a huge role in the health of a growing fetus, contributing heavily to the development of a baby’s brain and central nervous system.

“DHA is preferentially incorporated into the rapidly developing brain from about 24 weeks gestation through two years of age,” it is said that the mother is the sole source of omega-3 fats for the developing fetus and exclusively breast-fed infant, and the best direct source for the mom comes from eating oily fishes and seafood’s.”

Therefore it’s important for pregnant women to eat fish in moderation, and make sure they’re choosing fatty fish low in mercury and other harmful substances.