Vegetarian diet is the best diet. It is the diet which prevents the development of negative thinking in the mind. If we look at the world as whole then we can find that with every passing second the violence in the world is increasing. Also, the people eating non-vegetarian food are also increasing. So from this it could be correlated that non-vegetarian food is having some impact on the mind set of the people and the impact is not the positive one.
Also, all over the world people are worried about decreasing patience among people, increase in tensions and decrease in happiness of people. I had once read that the total average laughter time of an individual has reduced from 18 minutes per day to around 6 minutes per day. This reduction in time has come over period of around 60 years.
These are clearly not the positive signs.
The reason is that to eat an animal, the animal has to be killed. Now, for killing the person has to show violence. So, this causes the person to become more and more resistant to violence. As a result, the person can more easily see violence.
The affect of watching violence is that the person's mind becomes accustomed to violence and start showing violence more easily.
Violence now doesn't mean to kill only, it means to hurt anyone. Now, one can hurt someone physically, mentally or emotionally. So, this is the reason why world is slowly and slowly coming into the grip of the hell.
bye