It is sometimes believed that it is no longer necessary to use animals as food and other products. I strongly disagrees with this suggestion for several reasons.
The first point given to support my opinion is that the products made from animals bring much benefits to people than the vegan. Take the food as an example the amount of proteins in the meat of animals like chicken, lamb, and beef are highly rich in proteins and minerals. Patients who have to eat meat or fish because it provides more nutrients than vegan food. Moreover, milk is another source of energy that is take from animals. Milk is used to prepare different types of tea and coffee, along with this milk is also used for preparing butter, cheese. These are also rich sources of minerals and vitamins. So people can’t completely replace foods made from animals.
Another reason behind my belief is that some medicine are made from animals which can reduce health problems. Vitamin A, vitamin C, and omega 3 are obtained from animal and the scientists has been no replacement found by scientists for these. For example people who have heart problems have to use omega 3 or eat fish to provide fully vitamins. The medicine that made from animals is a fastest solution for its enrich properties.
In conclusion I totally disagree that it is no longer necessary to use animal as food and other products given the aforementioned argument.