Taiwan developed genetically modified pigs specializing in grass

Scientists from the National University of Taiwan (NTU) have developed genetically engineered pigs, which produce odorless and non-polluting animal manure.

About 30 genetically modified pigs were created by a group of scientists led by Professor Winston T. Cheng. Professor Cheng has worked on genetically modified pigs.

To improve the growth of pigs, people often supplement phosphorus in their food. This substance is released in manure. This is the main factor causing pollution to increase the fertility of ponds and lakes. Researchers have in turn implanted two special enzymes for pigs, phytase, to help them absorb phosphorus in food and cellulase to digest cellulose.

These pigs have become herbivores, consuming only plants and plants. Thus, manure is odorless and contains very few pollutants. However, health officials have not announced whether these genetically modified pigs will be consumed.

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