Impact of different packaging for fruits and vegetables-Iota

Products

News

Office Address:	Sunmoon Science Park, 985 Xingzhong Road, High-Tech Zone, Bengbu, China
Factory Address:	Mohekou Industrial Park, Huaishang District, Bengbu, Anhui, China
Contact:	Nathan Zhang
Phone:	0086-552-19805521900
FAX:	0086-552-3822922
Mobile:	19805521900/18119733779
WebSite:	www.siliconeoil.cn www.siliconeoil.net
Email:
QQ:	729118868

Service > Impact of different packaging for fruits and vegetables

Impact of different packaging for fruits and vegetables

Our production and processing in the use of packaging materials, there are still inappropriate phenomenon. On the market of food packaging materials are paper, plastic, metal, ceramics, etc., which the largest paper and plastic use, its safety worth exploring.
The basic raw material is a natural fiber paper sheet through a series of processing into a paper. In order to improve the whiteness of the paper, to improve the sensory indicators, most of the paper have been fluorescent whitening treatment. Fluorescent brightener is a highly carcinogenic activity of chemical substances, although it can play a role bleached fibers, but also a great human and animal toxic effects, so should be used in food packaging without whitening paper. Japanese Ministry of Health through animal experiments confirmed its carcinogenicity, has prohibited the use of fluorescent whitening agents in food packaging paper in. China's relevant departments have made similar claims, but the lack of effective supervision, the phenomenon of using whitening paper for food packaging is still uncommon.

Packaging paper in ink contamination is also very serious threat to the health of consumers. In some areas, the use of newspapers in packaged foods are still commonplace. Newspaper ink containing oil-soluble toxic substance that can penetrate the food, resulting in contamination of food, especially fried foods packaged with a newspaper even more pollution. Another case is that manufacturers like to use colored wrapping paper food packaging, to increase its decorative. Although the color ink is printed on the outside of the food-sided wrapping paper, but colored paper after printing is stacked bundles, each wrapping without touching the printed surface is also ink, even colored wax paper soaked in paraffin, also due waxed uneven, there are still opportunities for direct contact with food color inks. Therefore, the color of the ink used in the packaging material should be subject to strict hygiene control.
There are many senior food packaging are used tinfoil. It is understood that 60% of tinfoil lead content in excess of permitted health indicators. Lead is a recognized cause of acute and chronic heavy metal poisoning "culprit", so to strictly control the amount of lead in tin foil, and should avoid direct contact with food and tinfoil.

Plastics as a modern food packaging materials, has developed rapidly, impressive. In theory, the monomer after polymerization is generally stable, it should be non-toxic. However, some plastic plasticizer added to improve performance and antioxidant, these additives are often toxic, so the use of plastic for food packaging should still be very cautious. Current plastics mainly for food packaging are polyethylene, polypropylene, polystyrene which several, usually without added plasticizer, antioxidant, and therefore non-toxic. PVC is a commonly used plastic, but it is used in the production of additives, such as dibutyl phthalate as a plasticizer, which is poisonous. Packaging oily foods such as fritters, when the dessert, it will make the packaging Lead metastatic spread to the food to go, regular consumption of this packaged food, occurs in chronic lead poisoning.

In addition, PVC products at high temperatures such as above 80 ℃, it will slowly evolve hydrogen chloride gas (HCI), this gas is harmful, and therefore should not be used as a food packaging material PVC. Waste recycling plastics recycled products, due to raw material sources of complexity, it is difficult to ensure that non-toxic, so it is not suitable for food Sheng tools and packaging, but should not dress edible oil.

Cooked food for a long time to save the best to use plastic composite film, aluminum-plastic composite paper, sanitary and sealed the best

Feedback to "Iota Silicone Oil (Anhui) Co., Ltd."