Understanding Food and Nutrition
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Questions and Answers

What is the purpose of preliminary treatment of food according to the principles of food preparation?

  • To ruin the finished product
  • To enhance, develop, or alter food flavor
  • To make the food nutritious and palatable
  • To eliminate pathogenic organisms (correct)
  • Why is it important to select fresh food at a proper stage of maturity for food preparation?

  • To make the food nutritious and palatable
  • Low quality food can’t be improved during preparation process (correct)
  • To eliminate pathogenic organisms
  • To ruin the finished product
  • What is the purpose of seasoning in food preparation according to the principles mentioned?

  • Excessive treatments may ruin the finished product
  • To eliminate pathogenic organisms
  • To enhance, develop, or alter food flavor (correct)
  • Seasoning is not necessary in food preparation
  • Why is tasting food at regular intervals important in food preparation according to the principles mentioned?

    <p>Tasting helps determine the right kind and amount of seasoning to be added</p> Signup and view all the answers

    What is the primary purpose of food?

    <p>To supply energy and protect from diseases</p> Signup and view all the answers

    Which of the following is NOT included in the definition of food?

    <p>Cosmetics</p> Signup and view all the answers

    What does food science primarily study?

    <p>Chemical composition of food sources</p> Signup and view all the answers

    Which of the following is an example of food processing?

    <p>Mixing ingredients for a cake</p> Signup and view all the answers

    What is the primary goal of food preparation as mentioned in the text?

    <p>To prepare nutritious and palatable food</p> Signup and view all the answers

    What differentiates food from tobacco and cosmetics according to the text?

    <p>Toxicant-free nature</p> Signup and view all the answers

    Study Notes

    Preliminary Treatment of Food

    • Prepares food for cooking by removing impurities, preservatives, and pathogens, ensuring better hygiene.
    • Enhances flavors and textures through processes like washing, peeling, and cutting.

    Selection of Fresh Food

    • Freshness impacts flavor, texture, and nutritional value, ensuring healthier meals.
    • Proper stage of maturity indicates optimal taste and quality, affecting overall dish success.

    Purpose of Seasoning

    • Enhances and balances flavors in food, making dishes more enjoyable.
    • Can include spices, herbs, and salts to elevate the culinary experience.

    Tasting Food Regularly

    • Allows for adjustments in seasoning and flavor profiles during cooking.
    • Ensures the final product meets taste expectations and preferences.

    Primary Purpose of Food

    • Provides essential nutrients and energy necessary for the body’s functioning and overall health.

    Definition Exclusion

    • Products like tobacco and cosmetics are not classified as food, which is specifically intended for nourishment.

    Field of Food Science

    • Focuses on the properties, composition, and interactions of food components, alongside safety and processing techniques.

    Food Processing Example

    • Techniques such as canning, freezing, and drying illustrate how raw food is transformed for preservation and convenience.

    Goal of Food Preparation

    • Aims to enhance the safety, taste, and appeal of food, ensuring it is enjoyable and nutritious for consumption.

    Differentiation from Tobacco and Cosmetics

    • Food is specifically designed for consumption and nourishment, whereas tobacco and cosmetics serve different purposes related to lifestyle and health.

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    Description

    Test your knowledge about the complex biochemical systems originating from animals or plants that nourish our bodies. Explore the nutrients, sensory attributes, convenience, and health aspects of food.

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