Why seedless grapes "free from seed"
(1) Not playing contraceptive pills
The recent popularity of seedless grapes allows many lazy people to taste the sweetness and taste sweet grapes without spiting seeds. However, recent rumors have caused many people who love to eat grapes to panic and fear that they have eaten seedless grapes. Bad for health. In fact, seedless grapes are not seedless by the use of contraceptives. We all know that grapes belong to the fruit of angiosperms, so they will have seeds, but later, for the sake of people to eat, they will pass special The way to cultivate grapes to achieve seedless, just in the grape growing process, hit some plant hormones to achieve results, and will not affect the safety of the fruit.
(2) Seedless grapes cannot be bred
Because seedless grapes do not have seeds, seedless grapes cannot be bred. We all know that fruit is bred through seed breeding. Seedless grapes are seed-free through breeding or phytohormones, and they have no seed to reproduce. Many people have heard that seedless grapes grow by using contraceptives, so they feel that eating them will be harmful to the body. In fact, seedless grapes are not contraceptives and are not genetically modified.
How seedless grapes grow
(1) Plant hormones
The treatment of phytohormones allows the grapes to be seed-free, that is, by injecting a plant hormone to inhibit the development of the seed of the fruit and promote the development of the fruit, thereby producing a seedless grape. Appropriate plant hormones are not harmful to the human body. Everyone can rest assured that they will eat seedless grapes.
(2) Hybrid breeding
We have eaten hybrid rice, hybrid apples, seedless watermelons and seedless grapes are also the products of hybridization, it does not affect human health. The method of culturing the hybrid is to make the seed-producing plant into a seed-undevelopable plant, and to make the fruit of the plant itself generate phytohormone to inhibit the growth of the seed, thus achieving the goal of seedlessness.
Is seedless grapes transgenic?
There are two kinds of seedless grapes and none of them are genetically modified. One is a natural seedless, triploid grape, such as Xiahe, and Nuoqizaohong (8611); the other is obtained by treatment with growth hormone, such as gibberellin spikes at flowering stage. Seed Kyoho grapes.
What to pay attention to eating grapes
Clean grapes
In recent years, we have seen a variety of unscrupulous businessmen who abuse pesticides. Not only must the grapes be washed before eating, but any skinned fruits and vegetables must be washed before they are eaten. It is best to wash with water for more than 5 times!
Eat grape skin
Some people do not like to eat grape skins, and others feel that grape skins are not clean. There are old sayings that “grape grapes do not spit grape skinsâ€. Although there is no scientific basis in ancient times, experts now say that grape skins also contain a variety of nutrients.
Do not drink with milk
As we all know, milk is a very nutritious element. Drink lots of bones, and the growth and development of the body are all very good, but nutritious milk can not be eaten with nutritious grapes, otherwise it may produce harmful reactions to the body. !
Can't drink water immediately
Grapes contain many trace elements such as sugar and fruit acids, but they cannot drink water immediately after eating. The most likely cause of diarrhea in the fall, eating grapes to drink more easily cause diarrhea, bloating and other conditions affecting the body's health.
Brush your teeth immediately
Everyone knows that after a meal, they must rinse their mouths to prevent food residues from remaining in the mouth and affect the teeth. Grapes contain many types of sugar. After eating, they must gargle. If possible, brush your teeth as much as possible to reduce the damage to the teeth.
Do not eat seafood immediately
Seafood contains a lot of protein, and even contains a variety of trace elements, and calcium, grape contains a lot of sugar and tannic acid, if the two with the food, will have a material reaction affecting the health.
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