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How to choose crayfish

2025-10-03 12:57:28 gourmet food

How to choose to buy crayfish? Guide to popular topics across the network in the past 10 days

With summer coming, crayfish has become a popular choice on the dining table. How to choose fresh and plump crayfish? This article combines the hot contents of the entire network for the past 10 days and has compiled a structured purchasing guide for you to help you avoid pitfalls easily!

1. Hot topic background

How to choose crayfish

Recently, the number of discussions on "crawfish purchasing" on social platforms has surged, and topics such as #How to choose crayfish# and #crawfish price fluctuations# have become popular. The following are the core issues that netizens are most concerned about:

Hot QuestionsDiscussion Hot Index (1-10)
Live shrimp vs frozen shrimp difference8.7
Differences between male and female tastes7.9
Price fluctuation factors9.2
Safety breeding judgment8.5

2. Key purchasing indicators

According to the actual test data of aquatic products experts and food bloggers, high-quality crayfish must meet the following conditions:

indexHigh-quality featuresBad quality characteristics
activeZhang Ya Dance Claws Respond FastSlow or motionless
colorThe green shell is brightBlack/red
abdomenWhite without black spotsThere is black deposit
odorA light fishy smellRotten smell

3. Price trend reference (next 10 days)

According to data from the fresh food platform, the current market prices are polarized:

Specifications (g/only)Average price of live shrimp (yuan/jin)Average price of frozen shrimp (yuan/jin)
20-30g28-3515-20
30-40g38-4522-28
More than 40g50-6030-38

4. Skills for male and female selection

The recent popular Douyin review videos show:

genderfeatureSuitable for practice
Male shrimpLarge forceps, narrow abdomenSpicy/Thirteen Spicy
Female shrimpSmall forceps, wide abdomenSteamed/ice town

Note: There are many rosy shrimps in June and August, and it is recommended to choose female shrimps in the current period.

5. Guide to avoid pits

In combination with consumer complaints:

  • Dyeed shrimp identification:Wipe the shrimp feet with white paper, buy carefully if it leaves red
  • Judgment for water-filled shrimp:The shrimp body is not stiff and shrinks severely after cooking
  • Breeding environment:Priority is given to products with the "clear water farming" logo

6. Save tips

Weibo’s popular life tips and tips:

  • Save live shrimp: Cover and refrigerate with wet towel (no more than 2 days)
  • Frozen shrimp: After packing, it can be stored for 1 month at -18℃
  • Before cooking: Soak in light salt water for 2 hours to spit sand

Summary: Master these hot information and structured data, and you will no longer be confused when purchasing crayfish this summer! It is recommended to bookmark this article and compare it with reference when purchasing.

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