Pigs Are very common in our societies and most people don't know how beneficial these animals are. They are used in so many ways aside eating their meat as food. There are different varieties of pigs, both exotic and local. This article is going to elaborate on how these animals are and how they are useful to humanity.

They are good to humanity in diverse ways, both medicinal and nutritional. Pork meat has a nutritional advantage when one takes it and it helps building up the body. There are different views and analogy concerning this animal and up to now people still debate over this specific animal. Below are importance of pork and how they are to humanity.

1. Medicinal importance

Pigs are very useful in the pharmaceutical world. A chemical in pig is used to manufacture medicine called insulin. Insulin is used for people living with diabetes. The insulin is taken from the pancreas of Pork, which is the filtered or purified and ready to be used. This is prescribed and used to treat diabetes.

2. Aside this benefit, pigs are used to test medicines before it can be used by humans. Pigs are very important being as I said earlier on. When there is a new medication that is yet to come on the market, they are injected in pigs and study for how they will work and the side effects. These are commonly done on guinea pigs. When the injection is given to them, that is when they study how effectI've it is and the side effects that will come afterward.

3. Nutritional importance

Pork is the only animal that contains vitamin B12. Lack of this vitamin gives a serious condition known as pernicious anaemia. Pernicious anaemia is a decrease in red blood cells when the body is unable to absorb enough vitamin B12. So now you can see how beneficial this meat is. Though vitamin B12 can be found in many foods but pork is the only meat that vitamin B12 can be found in.

These are the basic benefits of pork and how they contribute in human life. They have a lot of role they play for humanity. Thanks for reading.

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