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With the arrival of summer, the weather began to get hot, and there have been a number of food insect incidents everywhere.
"just bought back the
soy sauce
, only ate two days, opened it to find a lot of slugs inside, really too terrible!" Such a situation, in recent years is not uncommon, people "talk about insect color change."
We can find through the past year's news materials, every summer, Jiangxi,
Guangdong
, Guangxi, Zhejiang, Hunan and other places will appear a number of food insect incidents, raw insect food range covers soy sauce, sauce, fish, meals, dairy products, and so on, which in daily life the most common soy sauce, the highest frequency of the occurrence of raw insect phenomenon.
is the "culprit" that causes food bugs? How to avoid food bugs in hot weather? Recently, guangdong Province,
life
resource application research institute through the long-term
flies
this often invade the
kitchen
of the nasty biological research, with the latest scientific findings, the first time to uncover the hot summer food insect phenomenon behind the high rate of truth.
Guangdong Institute of Biological Resources Applications
was founded in 1958, formerly known as the Guangzhou Institute of Insects of the Chinese Academy of Sciences, is mainly engaged in basic and applied research in animal science, such as provincial public welfare research institutions, in the study of insect habits have rich experience.
Expert Profile: Chu Xuehong
Researcher, Institute of Biological Resources Applications, Guangdong Province
Member of the 11th Board of Directors of the Guangdong Entomology Society
Member of the 10th Professional Committee on Biological Control of the Chinese Entomology Society
Who is the "cause" of soy sauce insects? Sauce linen fly!
past, it was often thought that food bugs were the result of flies laying eggs on food and hatching eggs into insects. In fact, the answer is not entirely accurate. According to a new study, there are so many kinds of flies that cause different kinds of food insects.
: a wide variety of flies, including closely related to humans are flies, lychee, hemp and so on. In general, flies prefer to lay eggs on bran cultures or manure; Sauce flax flies are more special, like to produce insects in sauce products, such as bean paste, soy sauce and so on. That's why the name of the sauce linen fly has the word "sauce". Sauce flax fly has a more special "egg birth" way, "egg birth" refers to the development of young eggs directly in the mother body, the mother produces insects directly. That's why food in our lives isn't exposed for long, we don't see eggs, but we find food bugs.
therefore, the high frequency of summer soy sauce worm phenomenon, the culprit is this kind of fly called "sauce flax fly", because this fly can directly produce insects "egg-born" breeding method.eggs hatch into insects in soy sauce? Impossible!
There are some media reports that soy sauce raw insects because soy sauce manufacturers in the production of soy sauce quality management or sterilization measures are not perfect, resulting in soy sauce itself carrying eggs, a long time, eggs in soy sauce hatched into insects, resulting in good end of soy sauce after a few days of use of the phenomenon of raw insects. Is there any scientific basis for this claim?
: The eggs of ordinary flies cannot hatch in high-salt liquid foods such as soy sauce. The larvae, which are produced directly by the sauce flax flies, can survive and grow in high-salt environments.
, the root cause of the common phenomenon in life, such as soy sauce worms, lies in the "egg-born" breeding method of the soy sauce flax flies, which can directly produce larvae. It is widely suspected that soy sauce itself carries fly eggs and hatches into insects. The relevant news materials also confirm Professor Qiu's statement.
soy sauce, which is widely complained about by consumers, is produced during the use of soy sauce after it has been opened. New research has found that two tentacles on a sauce flax fly can help a sauce flax fly quickly find foods high in protein and amino acids. Better quality soy sauce, rich in amino acids, soy sauce after the opening and use of the process, left in the cap, bottle body and other places of soy sauce, it will be easy to attract the sauce flax fly. At the same time, the growth and reproduction of soy sauce flax flies is also very fast, if the unosted soy sauce itself carries larvae, consumers in the purchase of soy sauce is obvious to the naked eye.
in order to let people know more about the sauce flax fly, the institute based on the latest scientific findings, the sauce linen fly file was collated.
can I avoid food bugs? Insect control has a strategy!
based on the study and analysis of the habits of flies, Professor Qiu also gave the following "worm prevention strategies":
.1. Soy sauce and other easy to attract sauce flax fly sauce food, after the use of the bottle mouth, bottle body wipe clean and cover the bottle cap, conditional recommendations to store the refrigerator to save.
2. Keep the home environment clean and hygienic, timely removal of kitchen waste.
3. Add a food cover when storing food to prevent flies from spawning and insects on food.
4. Meat, milk and other foods that are easy to attract flies should be kept in the refrigerator in time.
Soy sauce after the use of timely bottle mouth, bottle body wipe clean, and cover the bottle cap
Manufacturers have manufacturers, the media have media statements, statements can have a hundred, but the truth is always only one. Do not spread rumors, do not believe in rumors, believe in science, with a scientific, objective view of the facts, this is whether as consumers, as manufacturers, or as the media, to treat the facts, treatment of disputes due attitude.