Is the nutritional value of vegetables that can be grown without light high?

I don't think the nutritional value is high, because such vegetables can't have a good photosynthesis, and they can't accumulate nutrients.

The nutritional value is not high, because in the growth of vegetables, sunlight is indispensable, if there is no sunlight, many nutrients in the plant body are difficult to synthesize, so the nutritional value is not high.

Vegetables that can grow without light still have nutritional value, but the nutritional value of this vegetable is not very high, so it should be eaten sparingly.

Do vegetables in the greenhouse grow particularly fast? Is it the same as the nutritional value of open farming?

The vegetables in the greenhouse grow very fast, because the living environment is very suitable for production, these vegetables grown at room temperature not only have artificial to provide a suitable growth temperature, but also will supplement sufficient fertilizer at different growth stages, so that these vegetables can obtain more nutrients during the growth period, to ensure that the vegetables develop better and the yield is higher. It is not difficult for us to find that in daily life and even in the supermarket, there are always a variety of particularly cheap dishes, why these dishes are sold so cheaply, in fact, it is also because these vegetables are mainly cultivated through greenhouses, and their growth cycle is very short, resulting in several times a year, so vegetables are also relatively cheap.

Compared with vegetables cultivated in the wild, vegetables grown in greenhouses have a higher nutrient content and can replenish a variety of nutrients that the human body is missing. Because artificially cultivated vegetables may not be fully cared for and cultivated in the wild environment, there may be no way to obtain sufficient nutrients at different stages of growth, which leads to some vegetables Although they can meet the standards of the market, the nutrients in them are not particularly high, and can only meet some of the nutrients required by the human body. This kind of vegetables are cheaper in the process of selling, most of the public may choose this kind of vegetables because of the reasons, the yield of this kind of vegetables is also very high, which can meet people's daily needs, and can also supplement trace nutrients, which has been able to meet people's living needs.

In fact, in other words, that is, a penny of price, although the greenhouse vegetables are high, but the nutrient content is richer and more able to meet the human body's nutritional needs, although the nutrients of vegetables grown in the wild are not as high as the nutrient content of greenhouse vegetables, the vegetables grown in the wild are cheaper and can better meet the needs of vegetables in people's daily life.

Introduction: Vegetables in a greenhouse grow faster than vegetables in a camp. The nutritional value of vegetables in the greenhouse is not the same as that of the camping vegetables.

With the progress of science and technology, more and more people are engaged in the cultivation of greenhouse vegetables. The biggest advantage of this greenhouse vegetable is that it allows consumers to eat the vegetables they want no matter what time of year. Greenhouse vegetables are mainly soilless cultivated vegetables.

The biggest feature of greenhouse vegetables is that the temperature at which the vegetables grow is controlled by plastic film. As long as the temperature is controlled and the relevant culture medium is provided, greenhouse vegetables can be produced. In other words, vegetables in the greenhouse may grow faster.

In terms of planting methods, fertilizer sources, and light intensity, there are great differences between greenhouse vegetables and open-grown vegetables. In terms of planting methods, the vegetables in the greenhouse are mainly cultivated through soilless cultivation, while the vegetables raised in the open are cultivated through soil. In terms of fertilizer source, the vegetables in the greenhouse mainly obtain the corresponding nutrients through the artificial nutrient solution, while the open-raised vegetables mainly obtain the corresponding nutrients through the original fertilizer.

In terms of light intensity, the vegetables in the greenhouse do not absorb enough sunlight due to the shading of the greenhouse, while the vegetables in Luyang can receive a lot of sunlight. Due to the differences in various aspects, the nutritional value of vegetables in camping is higher than that of vegetables in greenhouses.

If you eat vegetables, it is recommended to eat more vegetables grown in the open air. Because vegetables grown in the open air have a higher nutritional value. By eating these vegetables with high nutritional value, people can get more nutrients.

If more nutrients are absorbed, then the human body will be healthier. Although pesticides are also used in vegetables grown in the open air, the main reason for the use of pesticides is that there is a problem with vegetables grown in the open air. <>

If you choose between vegetables in the greenhouse and vegetables that are produced in season, it is highly recommended that you choose vegetables that are produced in season. This is because this seasonal vegetable is not only in season, but also very nutritious. Although the vegetables in the greenhouse are very good-looking, eating the vegetables in the greenhouse may cause a certain degree of damage to the human body.

If you pay attention to health, you must pay attention to your diet, and if you pay attention to your diet, you don't want to pay attention to food.

It's not the same, greenhouse vegetables are cultivated without soil. The biggest feature of greenhouse vegetables is that the mulch film can control the temperature suitable for the growth of vegetables, so that vegetables can grow and develop normally in different seasons. The photosynthetic capacity of planting is not as good as that of open planting, and there are fewer photosynthetic products.

As a result, the nutrients contained in vegetables have their limitations compared to those grown in the open field. Vegetables grown in open fields exposed to sunlight. Planted on soil, it can absorb unknown substances that cannot be absorbed by soilless cultivation.

Of course, the nutritional value of the vegetables produced in this way is higher than that of the greenhouse soilless vegetables, and the health factors are greater.