Is sweet corn genetically modified?

Is sweet corn genetically modified?

Recently, some people have been saying that sweet corn is a genetically modified product and that it is harmful to human health when consumed. It is also said that sweet corn is used as animal feed in some European countries. Are these claims true? Is sweet corn genetically modified? Today I will reveal the answer to this question.

Is sweet corn genetically modified?

1. Sweet corn is not a genetically modified product because it is bred through traditional corn breeding methods. When people were breeding the varieties, they hybridized wild corns with each other, and then screened the quality of the hybrids to get the best superior ones. This is the sweet corn that people eat.

2. Since sweet corn is a hybrid corn variety, the seeds of this corn can be used again after one year of use. They need to be re-bred. If this sweet corn is a genetically modified product, its seeds can be used continuously for many years, that is, its seeds can be sown repeatedly.

Differences between sweet corn and regular corn

Corn is composed of three parts: seed coat, endosperm and embryo. The biggest difference between sweet corn and ordinary corn is in the endosperm. Ordinary corn only contains starch in the endosperm, while sweet corn contains a large amount of polysaccharides in addition to starch. The presence of these polysaccharides is an important factor in the sweet taste of sweet corn. As for the reason why polysaccharides appear in its endosperm, scientists do not have a definite answer. It is said that it may be caused by a gene mutation when producing starch.

<<:  Nutritional value of sweet corn

>>:  The advantages and disadvantages of drinking yogurt

Recommend

Nutritional value of forest vegetables

People love nature. The food in nature is the mos...

How to make pumpkin pie, how to make delicious pumpkin pie

Pumpkin pie is very delicious. I usually ask my m...

The efficacy and function of Huai wheat

Huai wheat is the mature seed of the Poaceae plan...

Fruits high in protein

People often eat fruits, and they know that fruit...

The harm of cottonseed oil to women The harm of cottonseed oil to pregnant women

Cottonseed oil is a natural vegetable oil extract...

The efficacy, effects and medicinal value of wild blueberries

Wild blueberries refer to those blueberries that ...

Common method of pickling peppers Method of pickling peppers

Autumn is here, and it is time for peppers to be ...

How to eat radish sprouts? Common ways to eat radish sprouts

Radish is a vegetable that everyone is familiar w...

Seaweed Tomato Egg Drop Soup

In the cold winter, warm soup is indispensable. H...

The efficacy of Zishan jujube, ginger and brown sugar

Zishan Zaojiang Brown Sugar is a functional sugar...

The efficacy and function of dog bells

Dog bell is a kind of herb that people feel unfam...

The efficacy and function of hawthorn slices

Hawthorn slices are fresh hawthorn slices cut int...

Date palm planting techniques Date palm seed processing and sowing

I don’t know if you have heard of date palm seeds...