如何判斷雞肝是否壞了?

Chicken liver is highly nutritious and valued for its delicate texture and earthy flavor. They are considered a delicacy in different cultures and can be found fresh or frozen in grocery stores. These organs are rich in vitamins and minerals, especially iron, vitamin A and B vitamins. Chicken livers can be sautéed, roasted or pan-fried and used in spreads, pâtés, stews, stir-fries and salads. For optimal flavor and texture, proper cleaning and trimming is necessary.

How to judge whether chicken liver is good or bad?

First, look at the color. Fresh chicken liver has a smooth surface and a deep reddish brown color. If the livers turn green, gray, or chalky in appearance, it's time to throw them away. Then there's the smell. Fresh chicken livers have a clean, slightly metallic smell without a strong smell. If they smell sour, musty, or strongly metallic, they've probably gone bad. Finally, feel the texture. Fresh chicken livers are moist but not slimy. A slimy surface is a telltale sign of putrefaction.

Tips for storing chicken livers to extend shelf life

  • If you store raw or cooked chicken livers in the refrigerator, make sure the refrigerator temperature is 40°F (4°C) or below to maintain optimal freshness at both stages.
  • If you store chicken livers in the refrigerator, make sure the refrigerator temperature is 32°F (0°C) or below.
  • The best way to store fresh chicken livers is in the refrigerator. Cook chicken livers while they are fresh, which will be within 1-2 days of your first purchase.
  • Cook only what your family will eat for the next few nights. Don't overcook the chicken livers or you'll have to throw away the cooked chicken livers after four days in the refrigerator, or you'll have to freeze the cooked chicken livers to keep them fresh when you're in the mood. Eat it again.
  • If you decide to freeze cooked chicken livers, be prepared for a completely different flavor and texture, and they may not be as edible as they would be if cooked fresh.
  • When you freeze chicken livers, be sure to place them in a colander and pat them dry with paper towels to drain away any excess moisture. Depending on how much chicken liver you need for each subsequent meal, place it in a freezer bag. After completing these steps, you can place them in the refrigerator.

Can you freeze chicken livers?

Although the quality of chicken livers may not be as tasty as cooked fresh chicken livers, you can still freeze raw chicken livers in the refrigerator at 32°F (0°C) or lower.

When does chicken liver expire?

Chicken livers, like other offal, are perishable and should be handled with care. If unopened and stored in the refrigerator, fresh chicken livers can be kept for 1-2 days after the "use by" date printed on the package. Once opened, it should be used within 24 hours. If you want to store it for longer, freezing is a good option. Store in an airtight container or heavy-duty freezer bag for up to 4 months.

How long do cooked chicken livers last in the refrigerator?

According to the U.S. Food and Drug Administration's (FDA) Refrigerator and Freezer Storage Charts, cooked chicken livers can be stored in the refrigerator for at least three days but up to four days from the date of initial cooking.

You must keep the refrigerator temperature at 40°F (4°C) or lower for chicken livers to stay fresh for longer.

Review

All comments are moderated before being published

HealthyPIG Magazine

View all
無人機醫療配送:低空經濟下的香港新契機

無人機醫療配送:低空經濟下的香港新契機

  無人機醫療配送:低空經濟下的香港新契機 —— 從健康、醫療金融到商業模式的全球比較與啟示 在香港「低空經濟」監管沙盒下,無人機由數碼港跨海至長洲醫院,約 12 公里航線僅需 18–20 分鐘,相比傳統 45–65 分鐘大幅提速。本文聚焦醫療價值、醫療金融回報與商...
醫管局普通科門診改名「家庭醫學門診」——香港基層醫療新里程?

醫管局普通科門診改名「家庭醫學門診」——香港基層醫療新里程?

  基層醫療 家庭醫學 健康政策 醫管局普通科門診改名「家庭醫學門診」:利與弊、國際比較與香港基層醫療的下一步 醫務衞生局宣佈由 2025 年 10 月 11 日起,將「普通科門診」與「家庭醫學專科門診」統一命名為「家庭醫學門診服務」,74 間普通科門診...
基孔肯雅熱:被伊蚊叮咬後的劇痛病毒 — 病毒、傳播、症狀與防治全解析

基孔肯雅熱:被伊蚊叮咬後的劇痛病毒 — 病毒、傳播、症狀與防治全解析

什麼是基孔肯雅熱? 基孔肯雅熱(Chikungunya Fever)是一種由**基孔肯雅病毒(Chikungunya virus, CHIKV)**引起的急性傳染病,屬於 Togaviridae 家族 Alphavirus 屬。這種病毒最早於 1952 年在坦桑尼亞被發現,其名稱來自當地馬孔德...
登革熱:全球爆發中的熱帶威脅與防護全解析

登革熱:全球爆發中的熱帶威脅與防護全解析

登革熱係乜嘢? 登革熱(Dengue fever)係一種由登革熱病毒(Dengue virus)引起嘅急性傳染病,主要經由伊蚊(Aedes mosquito)叮咬傳播,特別係白紋伊蚊(Aedes albopictus)同埃及伊蚊(Aedes aegypti)。呢啲蚊喺日間最活躍,因此唔似瘧疾嗰...
流感點樣會引致腦病變、心肌炎同休克?——從「感冒」變成致命風暴

流感點樣會引致腦病變、心肌炎同休克?——從「感冒」變成致命風暴

近排有新聞報導,一名原本健康嘅中學生感染乙型流感(Influenza B)之後,出現腦病變、心肌炎同休克,情況危殆。好多家長都會問:「流感唔就係普通感冒?點解可以嚴重到影響腦同心臟?」其實,流感背後嘅機制比我哋想像中複雜得多。 一、流感病毒唔止攻擊呼吸道 流感病毒(包括甲型同乙型)主要透過飛...
牛骨湯食譜大全|Instant Pot 壓力煲 & 傳統老火湯版本

牛骨湯食譜大全|Instant Pot 壓力煲 & 傳統老火湯版本

牛骨湯食譜係香港家庭常見嘅煲湯之一,牛骨湯香濃滋補,配合中藥材更具養生功效。本文介紹肉骨類選擇、牛骨湯建議配搭、常見中藥材分類,以及Instant Pot壓力煲與傳統老火湯版本食譜,並引用科學研究支持。
澳洲飲用水發現「食腦變形蟲」:全球風險與地區對策(含各國/各州實用指南)

澳洲飲用水發現「食腦變形蟲」:全球風險與地區對策(含各國/各州實用指南)

澳洲飲用水發現「食腦變形蟲」:全球風險與地區對策(含各國/各州實用指南) 澳洲飲用水發現「食腦變形蟲」:全球風險與地區對策(含各國/各州實用指南) 重點:事件本身不代表飲水會感染;主要風險來自水經鼻腔進入。 目錄 ...
如何判斷雞翅是否變壞?

如何判斷雞翅是否變壞?

重點摘要 雞翅會變質嗎? 如何判斷雞翅是否變壞? 過期雞翅還能食嗎? 雞翅可存放多久? 如何儲存雞翅? 雞翅可以冷凍嗎? 結論 雞翅會變質嗎? 會。皮脂較多、表面不潔或溫度過高時,細菌繁殖更快。 如何判斷雞翅是否變壞? 外觀:皮色發黃、出黑斑或血水。 觸感:表面黏滑、軟爛。 氣...
如何判斷雞蛋是否變壞?

如何判斷雞蛋是否變壞?

重點摘要 雞蛋會變質嗎? 如何判斷雞蛋是否變壞? 過期雞蛋還能食嗎? 雞蛋可存放多久? 如何儲存雞蛋? 雞蛋可以冷凍嗎? 結論 雞蛋會變質嗎? 會。殼面有微孔,溫差及濕度變化會令細菌入侵。 如何判斷雞蛋是否變壞? 水測:沉底=較新鮮;浮起=多半變壞。 打開觀察:蛋白渾濁水樣、蛋黃...