Leaving food at room temperature as a method of its preservation. Concept introduction: Canning of food is used for preserving food. The food items are heated and then cooled for destroying the species of bacteria which can cause infection in humans after the consumption of food items. Food items get spoiled if food is kept at room temperature for more than four hours. There are thermophilic bacteria which grow at high temperatures whereas mesophilic bacteria like Bacillus and Clostridium get killed after heating the food items.

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Answer 1

Question

Chapter 25, Problem 2FIB

Summary Introduction

To explain:

Leaving food at room temperature as a method of its preservation.

Concept introduction:

Canning of food is used for preserving food. The food items are heated and then cooled for destroying the species of bacteria which can cause infection in humans after the consumption of food items. Food items get spoiled if food is kept at room temperature for more than four hours. There are thermophilic bacteria which grow at high temperatures whereas mesophilic bacteria like Bacillus and Clostridium get killed after heating the food items.

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Answer 2

Question

Chapter 25, Problem 2FIB

Summary Introduction

To explain:

Leaving food at room temperature as a method of its preservation.

Concept introduction:

Canning of food is used for preserving food. The food items are heated and then cooled for destroying the species of bacteria which can cause infection in humans after the consumption of food items. Food items get spoiled if food is kept at room temperature for more than four hours. There are thermophilic bacteria which grow at high temperatures whereas mesophilic bacteria like Bacillus and Clostridium get killed after heating the food items.

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Answer 3

Question

Chapter 25, Problem 2FIB

Summary Introduction

To explain:

Leaving food at room temperature as a method of its preservation.

Concept introduction:

Canning of food is used for preserving food. The food items are heated and then cooled for destroying the species of bacteria which can cause infection in humans after the consumption of food items. Food items get spoiled if food is kept at room temperature for more than four hours. There are thermophilic bacteria which grow at high temperatures whereas mesophilic bacteria like Bacillus and Clostridium get killed after heating the food items.

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Answer 4

Question

Chapter 25, Problem 2FIB

Summary Introduction

To explain:

Leaving food at room temperature as a method of its preservation.

Concept introduction:

Canning of food is used for preserving food. The food items are heated and then cooled for destroying the species of bacteria which can cause infection in humans after the consumption of food items. Food items get spoiled if food is kept at room temperature for more than four hours. There are thermophilic bacteria which grow at high temperatures whereas mesophilic bacteria like Bacillus and Clostridium get killed after heating the food items.

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Answer 5

Chapter 25, Problem 2FIB

Summary Introduction

To explain:

Leaving food at room temperature as a method of its preservation.

Concept introduction:

Canning of food is used for preserving food. The food items are heated and then cooled for destroying the species of bacteria which can cause infection in humans after the consumption of food items. Food items get spoiled if food is kept at room temperature for more than four hours. There are thermophilic bacteria which grow at high temperatures whereas mesophilic bacteria like Bacillus and Clostridium get killed after heating the food items.

Answer 6

Chapter 25, Problem 2FIB

Summary Introduction

To explain:

Leaving food at room temperature as a method of its preservation.

Concept introduction:

Canning of food is used for preserving food. The food items are heated and then cooled for destroying the species of bacteria which can cause infection in humans after the consumption of food items. Food items get spoiled if food is kept at room temperature for more than four hours. There are thermophilic bacteria which grow at high temperatures whereas mesophilic bacteria like Bacillus and Clostridium get killed after heating the food items.

Answer 7

Chapter 25, Problem 2FIB

Summary Introduction

To explain:

Leaving food at room temperature as a method of its preservation.

Concept introduction:

Canning of food is used for preserving food. The food items are heated and then cooled for destroying the species of bacteria which can cause infection in humans after the consumption of food items. Food items get spoiled if food is kept at room temperature for more than four hours. There are thermophilic bacteria which grow at high temperatures whereas mesophilic bacteria like Bacillus and Clostridium get killed after heating the food items.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 25 - Prob. 1TMW Ch. 25 - Prob. 2TMW Ch. 25 - Prob. 1MC Ch. 25 - Prob. 2MC Ch. 25 - Prob. 3MC Ch. 25 - Prob. 4MC Ch. 25 - Prob. 5MC Ch. 25 - Strains of the bacterium Pseudomonas syringae have...Ch. 25 - Prob. 7MC Ch. 25 - Prob. 8MC

Solution Summary: The author explains that cooking food at room temperature increases the growth and metabolism of micro-organisms and increases enzyme activity and oxidation potential.

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