Waxing apples how to distinguish between waxy apples

One apple health day to 99 each day shows how high the nutritional value of Apple is. Generally, autumn and winter are the best time for Apple to go public. However, Apple can be sold all year round. Waxing the apple surface can be preserved. However, industrial waxes are extremely harmful to the human body.每天一个苹果健康日到99个苹果的营养价值是多么高。一般来说，秋季和冬季是苹果上市的最佳时机。然而，苹果一年四季都可以销售。给苹果表面打蜡可以保存。然而，工业蜡对人体危害极大。

Different waxing apples: 不同的打蜡苹果:

There is a natural layer of fruit wax on the surface of fresh apples, but there is also a thin fruit powder, which is not a light look. After the harvest of the apple, some merchants will store the apples for the purpose of increasing their value and sell them for the rest of the season. To delay the dehydration of Apple, the waxer is used for polishing and may be sprayed with preservatives. Therefore, the surface is particularly bright and shiny. Apples, especially off-season apples, are best peeled and eaten.新鲜的苹果表面有一层天然的果蜡，但也有一层薄薄的果粉，看起来不轻。苹果收获后，一些商人会把苹果储存起来，以增加它们的价值，并在剩下的季节里出售它们。为了延缓苹果的脱水，打蜡机用于抛光，并可能喷洒防腐剂。因此，表面特别明亮，有光泽。苹果，尤其是淡季的苹果，最好去皮吃。

Waxes on apple peels fall into the following three categories:苹果皮上的蜡可分为以下三类:

Natural fruit wax on the surface of apple itself苹果表面的天然果蜡

This is a kind of lipid composition. It is a plant protection layer generated on the surface of apples. It can effectively prevent external microorganisms, pesticides, etc. from invading the pulp and protect it. It does not need to be removed.这是一种脂质成分。它是苹果表面产生的一种植物保护层。能有效防止外来微生物、农药等对果肉的侵入，起到保护作用。它不需要被移除。

Some imported apple artificially added to the edible wax部分进口苹果中人工添加了食用蜡

This "artificial fruit wax" is actually a kind of chitosan material. It is mostly extracted from crustaceans such as crabs and shellfish. The substance itself is harmless to the body. Its role is mainly to preserve freshness and prevent apple from decaying and deteriorating during long-distance transportation and long-term storage. To remove this layer of wax is also very simple and can be removed directly by rinsing with hot water.这种“人造果蜡”实际上是一种壳聚糖材料。它主要是从甲壳类动物如螃蟹和贝类中提取的。这种物质本身对人体无害。它的作用主要是保持苹果的新鲜度，防止苹果在长途运输和长期储存过程中腐烂变质。去除这层蜡也很简单，可以直接用热水冲洗。

Industrial Wax 工业蜡

The mercury and lead contained in it may penetrate into the flesh through the skin and cause harm to the human body.其中所含的汞和铅可能会通过皮肤进入人体，对人体造成伤害。

Method of identification: wipe the surface of the skin with your hand or a napkin, if you can wipe a light layer of red material, it may be industrial wax鉴别方法:用手或餐巾纸擦拭皮肤表面，如果能擦出一层淡淡的红色物质，可能是工业蜡

The hazards of waxing apples:苹果打蜡的危害:

Waxing refers to the fact that the surface has been waxed and kept fresh. If apple waxing uses food wax, its main ingredient is pure natural shellac and carnauba wax, which has no effect on human health.打蜡是指表面打蜡后保持新鲜。如果苹果打蜡用的是食品蜡，它的主要成分是纯天然的虫胶和巴西棕榈蜡，对人体健康没有影响。

During the interview, the reporter learned from a person familiar with the fruit business at Dikou Road that the fruit waxing on the market is not the kind of wax used. To save costs, some people use industrial waxes as fruits. Waxing. According to related materials, mercury and lead in industrial waxes can cause harm to the human body.

According to the person familiar with the matter, waxing apples are mostly found in imported high-end apples such as snake fruit and imported green apples. In addition, there are also waxing of fruits such as oranges and lemons.

"If you want to know if the waxed fruit is harmful, the most important thing is to distinguish whether it is edible wax or industrial wax, but this is difficult to distinguish with the naked eye." The informed source said that the public can eat fruits before Wipe the surface of the fruit with a paper towel, if you can wipe a light layer of red, there may be industrial wax.

How to wash waxed fruits? May wish to use salt, toothpaste, hot water for cleaning, or use some of the market's special fruit and vegetable cleaning products.

Waxing reasons:

In fact, it is mainly for preservation. Wax forms a protective film on the surface of the fruit, which not only protects the skin of the fruit, improves the glossiness, but also prevents the fruit from evaporating and keeps the fruit delicious. In addition, germs are not easy to invade after waxing, and can be preserved and protected against insects.

China's "Hygienic Standards for the Use of Food Additives" is also allowed to wax the surface of fresh fruit, but it must be added in an appropriate amount using the specified additives. Food wax is an extract of animal and plant natural waxes. The fruit itself naturally forms this substance. Its safety is evaluated. Therefore, the use of edible wax in the skin of fresh fruit is theoretically safe.

Wash wax apple:

Salt cleaning method: Apple soaked in water, put a little salt in the epidermis, and then hold the apple gently back and forth with both hands, the surface of the dirty things will soon be clean, then rinse with water, you can rest assured to eat . According to experts, the principle of this cleaning is to use the small particle state of salt to increase friction, and the salt is also very clean.

Starch cleaning method: Prepare a small bowl, put some starch, and then wash the apples. This method is also suitable for pears and grapes, etc., and the surface of the fruit is not easily discolored. Especially the method of washing grapes is very good, because the grapes are difficult to clean, and washing hard will destroy the original state of the grapes.

Toothpaste cleaning method: To apply toothpaste to the surface of apple as a cleaning agent, this method is also very good. It is also a good idea to wash the apples with hot water, so it is easy to wash away the apple preservatives.

Dedicated cleaning products: Cleaning with apple cleaning products: “Clear Apple” is good for cleaning wax on apple, because when it is used, it does not need to add detergent, so it can be used with confidence.