Resend: What is anti-season fruits and vegetables? Eat!

What about anti-season fruits and vegetables? Eat!

Cloud unintentional (08:22:29)
Http://blog.sina.com.cn/s/blog_4a7eba110100xwbv.html
 
In the view of traditional Nursing Home, "Off-season Vegetables" and "off-season fruits" are not compatible with the season, which is harmful to the human body. Some "Nutrition experts" believe that the anti-season fruits and vegetables are always driven by fertilizers, pesticides, hormones, and so on. Not only does the nutritional value not work, but it is hard to say whether they are safe or not.

Plant growth requires appropriate light, air, water, temperature and fertilizer. Fertilizer can be a natural component in the soil or can be manually applied. Season and "Season" are just a summary of how our ancestors used natural conditions. Up to now, humans have much more ability to manipulate these conditions, so they don't have to adapt to plants, but let plants grow as needed.

Generally, there are three main forms of "anti-season vegetables. First, plants are planted in different regions. Plants are "out of season" in a certain place, but in another place, they are at that time. For example, almost all vegetables are "outdated" in Beijing in winter, but they are thriving in Hainan, Guangdong. These vegetables are undoubtedly "seasonal" in the origin site. It is really hard to say that Beijing is "against tianlun. The second is long-term storage. The long-term preservation and preservation technologies of fruits and vegetables are unprecedented. Saving seasonal fruits and vegetables in winter is no longer an amazing trick. Bananas, grapes, apples, pears, oranges, pineapples ...... Almost all common fruits can be saved for annual supply. The third type is "greenhouse planting ". This kind of man-made "local environment" seems to humans "against nature", but it is still king of land for plants.

Of course, both remote planting and long-distance transportation, pre-sale ripening, and greenhouse planting are not the same as those produced by "time local. This difference may lead to a certain difference in "nutrients", and sometimes the taste is quite different. However, these differences do not mean that they are "not nutritious", not that they are "potentially harmful ". As long as it can be recognized and promoted by the scientific community, it means that there is little potential harm.

Obviously, there is nothing wrong with the season-at least, it is cheaper than the season. Compared with off-season fruits and vegetables, it should not be "seasonal fruits and vegetables", but "No fruits and vegetables ". In winter Beijing, it doesn't make sense to consider whether the reverse season's green peppers are better than the "seasonal" a few months ago. We need to consider whether the fresh vegetables that violate the balance of balance are more nutritious and delicious than the Chinese cabbage and potatoes that our ancestors eat every day? Even in Hainan, Guangdong Province, eating out-of-season grapes in winter is much more nutritious than eating out-of-season grapes.