There are many data about this on internet.
Almost they say…
| Beef 1kg | 7-11kg of grain |
| Pork 1 kg | 4-7kg of grain |
| Chicken 1 kg | 2-4kg of grain |
What does it mean…?
We will be experiencing the Food Problem.
Because of increasing in population
Because of desertification in the world
Because of changing food life.
There are a lot of reasons.
One of these reasons, we have only limited agricultural area and food from there.
Then, now our food life is changing to eating meat.
It is the problem regarding to food problem.
If you eat 1 kg of beef, it is the same you eat 7-10kg of grain.
There is also an opinion that if we don’t eat meat, our food is still enough for us in whole the earth.
…
Why we eat meat..?
Long long time ago, livestock farming is for limited area like cold place.
Because animals can convert from grass to energy.
We cannot convert from grass to energy.
So our ancestor had animals.
…
But now livestock farming became a business.
A lot of people prefer to eat meat.
So we need to produce more meat,
Then we are using grain, like corn which we can eat, to make animals faster fatten.
This way is actually wrong way for livestock.
If we use more grass for the livestock farming, more grain will be used for human.
And also resource we cannot eat will be for also us through animals.
…
I cannot say go back to the basis. Because we have culture and civilization.
However we must consider about this.
…
We have only limited resources on the earth.
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