Summer, winter, people can eat fruit, such as watermelon, strawberries, etc., but more expensive price. BlueOcean Moses industry (Beijing) Management Consulting Co., Ltd. Ling Gan nutritionists recommend people, winter is best to eat the cheapest fruit in season. Because the off-season not only the nutritional value of fruits is not high, prices are also very expensive, not suitable for regular consumption.
"Off-season fruits in relation to the value of seasonal fruit to eat a novelty, not the nutrition." Ling Gan, who are colorful, bright and attractive off-season fruits are grown out in greenhouses, and its should have the sun, wind and soil level, with different seasonal fruits. Therefore, the best nutrition is the most expensive fruit varieties, fruit is often the cheapest quarter of the fruit is.
Ling Gan said that the best fruit to eat the number of how many to buy, because each fruit has its most suitable storage temperature, shelf-life. Take longer, the nutrition and flavor of fruit is also more poor. Not suitable for cleaning most of the fruit directly into the refrigerator to preserve, or easily decomposed metamorphic, and should be eaten in a week. And bananas, pineapple, mango, papaya, lemon and other fruits, just a cool corner in indoor storage, a long time should not be frozen.
In addition, some unscrupulous traders to sell goods, the use of chemical reagents ripening fruit off-season, will harm human health. Ling Gan to the following list of risk-of-season fruit.
1, grape
Some unscrupulous traders and fruit ripening agent --- the use of ethephon. Ethephon water users in proportion to the dilution, there would be no mature diluent Add green grapes in the wet, had a couple of days turned into grapes Green grapes. Although the drug with lower toxicity, but long-term consumption of harmful to the human body.
2 bananas
In order to become yellow banana skin look better, some unscrupulous traders to use sulfur dioxide ripening, but the flesh is still eating up the硬硬is not sweet. Sulfur dioxide and its derivatives not only harm people's respiratory system, but also cause brain, liver, spleen, kidney disease, or even harm the reproductive system also.
3, Watermelon
Excess of the standards to use ripening agents, swelling agents and highly toxic pesticides, so that infected watermelon.西瓜皮stripes on this uneven瓜瓤especially bright after the cut, but seeds can be white, and eating smelly mouth.
4, Strawberry
The middle of the hollow, irregular shape and large strawberries, are generally caused by excessive estrogen. Strawberry ripening agent used drugs or other hormonal changes after a short growth period, fresh color, but the fruit is a变淡. Strawberry慎食this category must be, if the food more, it will affect people's normal growth and development, such as children mature, such as lead.
