非酶促褐變的意思、翻譯和例句

是什麼意思

「非酶促褐變」是指在某些條件下,食物或其他物質在不涉及酶的情況下發生的褐變現象。這種褐變通常是由於氧化反應、熱處理或其他化學反應引起的,與酶促褐變不同,後者是由酶的活性導致的。非酶促褐變常見於烹調過程中,例如當食物暴露在高溫或氧氣中時,會產生褐色化合物,從而改變食物的顏色和風味。

依照不同程度的英文解釋

  1. A color change in food that happens without enzymes.
  2. A process that makes food turn brown without using enzymes.
  3. A reaction that causes food to change color due to heat or oxidation.
  4. A chemical reaction that causes browning in food, not related to enzymes.
  5. A non-enzymatic reaction that leads to browning, often from cooking.
  6. A type of browning that occurs due to heat or chemical reactions rather than enzymatic activity.
  7. A phenomenon where food undergoes browning due to oxidative processes rather than enzyme action.
  8. A reaction that results in the browning of substances due to factors like heat or oxidation, independent of enzymes.
  9. A non-enzymatic browning process that alters the color and flavor of food through oxidative or thermal reactions.
  10. A browning effect in food that occurs without the involvement of enzymes, often due to cooking or exposure to air.

相關英文單字或片語的差別與用法

1:Non-enzymatic browning

用法:

這個詞用於描述在食物加工或烹調過程中,食物因熱或化學反應而發生的褐變,通常不涉及酶的作用。這個現象在烹飪中非常常見,尤其是在高溫加熱時,糖類與氨基酸反應形成褐色化合物,這對食物的顏色和風味有重要影響。

例句及翻譯:

例句 1:

烤麵包的非酶促褐變使其表面變得金黃色。

The non-enzymatic browning of the toast gives it a golden color.

例句 2:

咖啡的香氣來自於非酶促褐變過程中形成的化合物。

The aroma of coffee comes from compounds formed during the non-enzymatic browning process.

例句 3:

在高溫下煮熟的肉類會出現非酶促褐變

Meat cooked at high temperatures undergoes non-enzymatic browning.

2:Chemical browning

用法:

這是指由於化學反應而導致的褐變,常見於食品加工過程中。這種褐變可以影響食物的外觀、風味和質地,並且通常不需要酶的參與。化學褐變的例子包括糖的焦糖化過程,這在許多甜點的製作中是關鍵步驟。

例句及翻譯:

例句 1:

糖的化學褐變在製作焦糖時是關鍵步驟。

Chemical browning of sugar is a key step in making caramel.

例句 2:

某些水果在切開後會因化學反應而變色。

Some fruits change color due to chemical reactions after being cut.

例句 3:

這種化學褐變使得食物的顏色和風味變得更加豐富。

This chemical browning enhances the color and flavor of the food.

3:Thermal browning

用法:

這個術語專指由於熱處理而引起的褐變,通常與烹飪有關。當食物在高溫下烹調時,熱量會促使化學反應發生,導致顏色變深和風味增強。這種現象在烤、煎或炒食物時特別明顯。

例句及翻譯:

例句 1:

煎牛排時的熱褐變使其表面形成美味的焦脆外皮。

The thermal browning when searing a steak creates a delicious crispy crust.

例句 2:

烤蔬菜的熱褐變使其味道更加濃郁。

The thermal browning of roasted vegetables enhances their flavor.

例句 3:

熱處理過的食物經常會出現熱褐變現象。

Foods that are heat-treated often exhibit thermal browning.

4:Oxidative browning

用法:

這是指由於氧化反應造成的褐變,通常發生在食物接觸空氣時。這種反應不需要酶的參與,常見於水果和蔬菜切開後的變色現象。氧化褐變會影響食物的外觀和風味,並可能影響其營養價值。

例句及翻譯:

例句 1:

切開的蘋果因氧化反應而變成棕色。

Cut apples turn brown due to oxidative browning.

例句 2:

氧化褐變會影響食物的外觀和新鮮度。

Oxidative browning can affect the appearance and freshness of food.

例句 3:

為了防止氧化褐變,可以將水果浸泡在檸檬汁中。

To prevent oxidative browning, fruits can be soaked in lemon juice.