Allah provide us different kind of Halal food. We have lot of choices in meet and drink hundred of different kind of juices of the different fruits. Allah produce all these things for us and order us to eat them according to our need. But He also forbidden some foods which He think harmful for us. Kindly note the following list which is forbidden by our Lord.
(1) The meet of the animal who died.
(2) Blood
(3) Flesh of swine
(4) The meet of all those animals on which any other name i.e gods, saint then that of the Allah has been invoked.
Allah only banned few things and we choose them because we are unjust and find the ways to disobey our Lord. We have different kind of animal's meet but we choose the swine. Why? Because Shaitan is wants to disobey the Lord and we follow his footsteps. We always try to make Shaitan happy rather then our true Lord. Now a days the Christians love to eat the flash of swine while in their religion it is forbidden. They love to drink the alcohol and flash of swine.
Why we do not drink blood?. Because we are not vampires. This thing we all understand and do not drink the blood and similarly we hate to eat the dead animals because it smells. But why we do not implement the other two things because we like to implement some part of the verses and leave the other. This is because we always like to bow our head in front of the evil forces.
Kindly read the following verse of the Holy Quran as mentioned below:
"He has only forbidden you what dies of itself, and blood, and flesh of swine, and that over which any other (name) than (that of ) Allah has been invoked; but whoever is driven to necessity, not desiring, no sin shall be upon him; surely Allah is Forgiving Merciful."
(Surah No: 2 & Verse No: 173)
If we follow the path which is selected by our Lord then you will feel not only good but also calm in your inner and you will be avoiding the sins automatically. Why we like to eat the flesh of swine in the presence of the other meets. Simply because we are unjust and do not follow the right path. If we disobey our Lord in each thing then why we start yelling and moan when He send His wrath on us.
At that time we become innocent and ask the question that why Allah indulge us in that problem. Most of the Muslims avoid to eat the flesh of the swine, dead, blood but they do not follow the fourth one. We must think about these thing. Allah is great and Merciful and He allowed us to eat the things if we do not have any thing to eat and we are starving with hunger and have fear of death. Allah gave us the permission in that case, think how generous He is and think about us.