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The calendar is turned to the end, and the Spring Festival is here again.
Have you started to stock up on your family's New Year 's goods ? Nuts roasted seeds and nuts , bacon and pickled vegetables , fish , fruits and vegetables , confectionery , cakes , wine .
.
.
How to choose a wide variety of New Year's goods? what should I be careful of? Please accept the "New Year 's Food Shopping Collection" prepared for you by the expert team of Jiangxi Provincial Market Supervision and Administration Bureau , and make scientific purchases together for a happy New Year!
Have you started to stock up on your family's New Year 's goods ? Nuts roasted seeds and nuts , bacon and pickled vegetables , fish , fruits and vegetables , confectionery , cakes , wine .
.
.
How to choose a wide variety of New Year's goods? what should I be careful of? Please accept the "New Year 's Food Shopping Collection" prepared for you by the expert team of Jiangxi Provincial Market Supervision and Administration Bureau , and make scientific purchases together for a happy New Year!
New Year's Goods Purchase Instructions
To buy New Year's goods, you should choose a food business place that holds a valid food business license and business license; to buy New Year's goods online, you should choose a regular e-commerce platform
.
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When buying pre-packaged food, first check whether the seal of the package is complete and tight, whether there are any problems such as breakage and bulging bags; then carefully read the food label on the package, focusing on the following:
1.
Ingredient list and nutritional ingredient list: What are the food raw materials? Is it high in oil, salt, and sugar? Especially when selecting for dieters and chronically ill patients
.
Ingredient list and nutritional ingredient list: What are the food raw materials? Is it high in oil, salt, and sugar? Especially when selecting for dieters and chronically ill patients
.
2.
Storage conditions and shelf life: Check the production date and shelf life of the food, and pay attention to the conditions under which the purchased food should be stored.
Is it a cool place at room temperature, refrigerated or frozen?
Storage conditions and shelf life: Check the production date and shelf life of the food, and pay attention to the conditions under which the purchased food should be stored.
Is it a cool place at room temperature, refrigerated or frozen?
3.
Manufacturers: Carefully check whether there are standard labels such as factory name, factory address, production license number, etc.
on the food packaging; imported food must be marked with Chinese logos
.
Manufacturers: Carefully check whether there are standard labels such as factory name, factory address, production license number, etc.
on the food packaging; imported food must be marked with Chinese logos
.
How to buy fruits and vegetables
Fruits and vegetables stored at room temperature for too long may cause nutrient loss, wilting and water loss, and even rot and deterioration.
Therefore, you can choose to buy more varieties and small quantities in batches
.
The daily purchase of vegetables for a family of three should be 1-1.
5 kilograms and distributed among three meals a day; the weekly fruit purchase volume should be 4-5 kilograms, and the purchase types should be updated frequently.
in more than 10 species
.
[1]
Therefore, you can choose to buy more varieties and small quantities in batches
.
The daily purchase of vegetables for a family of three should be 1-1.
5 kilograms and distributed among three meals a day; the weekly fruit purchase volume should be 4-5 kilograms, and the purchase types should be updated frequently.
in more than 10 species
.
[1]
At the same time, it is necessary to choose the appropriate storage method according to the characteristics of fruits and vegetables
.
For example, Chinese cabbage, cabbage, onions, potatoes, sweet potatoes, etc.
can be stored at room temperature for more than a week; apples, pears, oranges, etc.
can be stored at room temperature for more than 1 week; kiwi fruit, grapes, etc.
are suitable for refrigeration; tropical bananas, mangoes, papaya, etc.
Fruits should be stored at a temperature of more than ten degrees
.
.
For example, Chinese cabbage, cabbage, onions, potatoes, sweet potatoes, etc.
can be stored at room temperature for more than a week; apples, pears, oranges, etc.
can be stored at room temperature for more than 1 week; kiwi fruit, grapes, etc.
are suitable for refrigeration; tropical bananas, mangoes, papaya, etc.
Fruits should be stored at a temperature of more than ten degrees
.
How to buy nuts and roasted seeds and nuts
Melon seeds, peanuts, pistachios, walnuts, almonds.
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These nuts roasted seeds and nuts are called the "mainstay" of the New Year's goods industry
.
They have low moisture content and can be stored at room temperature for a long time, but care should be taken to prevent moisture from becoming moldy after absorbing moisture
.
These foods have high oil content and are more prone to oxidative rancidity.
Once they are found to have a savory smell, it means that the product has deteriorated and cannot be eaten
.
Children should not laugh and play when eating nuts, to avoid the situation where the nuts get stuck in the windpipe
.
.
.
These nuts roasted seeds and nuts are called the "mainstay" of the New Year's goods industry
.
They have low moisture content and can be stored at room temperature for a long time, but care should be taken to prevent moisture from becoming moldy after absorbing moisture
.
These foods have high oil content and are more prone to oxidative rancidity.
Once they are found to have a savory smell, it means that the product has deteriorated and cannot be eaten
.
Children should not laugh and play when eating nuts, to avoid the situation where the nuts get stuck in the windpipe
.
How to choose cold chain food such as seafood and meat
Cold chain food storage such as seafood and meat is extremely important
.
Improper storage of raw meat, fish and seafood can not only lead to a loss of freshness, but can also lead to the growth of pathogenic bacteria that can cause disease
.
Therefore, if you want to cook within 24 hours after purchase, you can put it in a 0-4 ℃ refrigerator for storage; if you are not in a hurry to cook, you should pack it in a fresh-keeping bag and freeze it in time
.
Cooked meat and fish should not be kept at room temperature and should be refrigerated in time; those who do not eat for more than two or three days should also be stored in a freezer
.
At the same time, food storage should pay attention to the raw and cooked partitions
.
.
Improper storage of raw meat, fish and seafood can not only lead to a loss of freshness, but can also lead to the growth of pathogenic bacteria that can cause disease
.
Therefore, if you want to cook within 24 hours after purchase, you can put it in a 0-4 ℃ refrigerator for storage; if you are not in a hurry to cook, you should pack it in a fresh-keeping bag and freeze it in time
.
Cooked meat and fish should not be kept at room temperature and should be refrigerated in time; those who do not eat for more than two or three days should also be stored in a freezer
.
At the same time, food storage should pay attention to the raw and cooked partitions
.
During the epidemic, do not buy cold chain food with unknown source information.
After purchasing imported cold chain food, you should kill it in time
.
After purchasing imported cold chain food, you should kill it in time
.
How to buy cured meat products
Cured meat products are also a regular New Year item for many families during the Spring Festival
.
Most cured meat products need to be cooked before they are eaten.
Cured meat products are high in fat, rich in protein, and processed in an exposed environment
.
Therefore, pay attention to the risk of corruption.
After purchase, it should be placed in a ventilated, cool and dry environment, and stored as low as possible
.
.
Most cured meat products need to be cooked before they are eaten.
Cured meat products are high in fat, rich in protein, and processed in an exposed environment
.
Therefore, pay attention to the risk of corruption.
After purchase, it should be placed in a ventilated, cool and dry environment, and stored as low as possible
.
Cured meat products have high salt content and more fat oxidation products, so you should eat less and not be greedy
.
.
Tips
During the Spring Festival, people should choose the variety and quantity of food rationally according to their own household consumption and storage conditions, so as to ensure the hygienic quality of food during storage and prevent the food from being expired and deteriorated
.
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References: [1] "Dietary Guidelines for Chinese Residents" (2016 Edition)
Source: Provincial Bureau of Food Sampling Inspection
Written by: School of Food Science, Nanchang University
Jiangxi Provincial Inspection, Testing and Certification Institute Food Inspection and Testing Research Institute
Correspondent: Xiong Zheng
