Food Basics Unit 1 Quiz

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Questions and Answers

What is the primary purpose of a nutraceutical?

To enhance the taste and flavor of food.

To provide essential nutrients that are lacking in the diet.

To increase the shelf life of food products.

To promote health and prevent disease. (correct)

Which of the following is an example of a nutraceutical?

Sugar.

Lycopene. (correct)

Salt.

Water.

What is the main goal of a sustainable community food system?

To maximize profits for farmers through global trade.

To reduce the number of food banks in a community.

To create a self-reliant local food economy that also considers environmental and social impacts. (correct)

To eliminate the need for imported food products.

Which of the following groups are NOT involved in a sustainable community food system?

Retail chains only focusing on national brands. (B) Signup and view all the answers

What is the relationship between nutraceuticals and food systems?

Nutraceuticals can enhance the nutritional value of food produced in sustainable food systems. (A) Signup and view all the answers

What is a key factor influencing household food spending?

The value of women's time (B) Signup and view all the answers

Which of the following is NOT a segment of the food industry as described in the text?

Retail (A) Signup and view all the answers

What is a primary reason behind the shift in food consumption patterns?

The increased availability of affordable processed foods (A) Signup and view all the answers

What does the text suggest is a negative consequence of changing food trends?

The prevalence of diet-related health issues (A) Signup and view all the answers

What is the approximate value of the food industry, as mentioned in the text?

$450 billion (A) Signup and view all the answers

What is one feature of the "Manufacturing/Processing" segment of the food industry?

Converting raw materials into finished products (A) Signup and view all the answers

Which of these activities is NOT included as part of the "Agricultural Production" segment?

Packaging (D) Signup and view all the answers

What is a key technological aspect involved in "Agricultural Production"?

Selecting optimal varieties of plants and animals (C) Signup and view all the answers

What trend is reflected in more people eating away from home?

Consumerism (D) Signup and view all the answers

Which food category has seen an increase in consumption alongside livestock and dairy products?

Fruits and vegetables (B) Signup and view all the answers

What is primarily influencing the shift in food preference and consumption in Asian countries?

Rapid economic and income growth (D) Signup and view all the answers

What characterizes the diet transition mentioned?

Higher consumption of high protein and energy dense food (A) Signup and view all the answers

What demographic factor is mentioned as influencing food consumption patterns?

Family unit size (A) Signup and view all the answers

Which has the largest share of sales in the food industry?

Fast-food outlets (B) Signup and view all the answers

What do consumers demand more of as their incomes rise?

Convenience, quality, and safety (C) Signup and view all the answers

What do people increasingly prefer when it comes to meals?

Quick and convenient meals (A) Signup and view all the answers

What distinguishes functional foods from regular foods?

They have been modified to provide additional health benefits. (D) Signup and view all the answers

Which of the following is NOT a characteristic of organic food?

Produced using chemical fertilizers (B) Signup and view all the answers

What defines raw food?

Food in its original, un-processed state. (A) Signup and view all the answers

How are genetically modified (GM) foods created?

Through genetic engineering techniques. (A) Signup and view all the answers

Which statement best describes the potential benefits of functional foods?

The benefits can vary and are subject to interpretation. (C) Signup and view all the answers

What is a common misconception about functional foods?

Functional foods are always healthy regardless of other factors. (A) Signup and view all the answers

What are India's commitments regarding agricultural tariffs?

To reduce tariffs to ASEAN levels. (C) Signup and view all the answers

Which of the following can be categorized as functional foods?

Soda with a claim of additional health benefits. (A), A fortified drink with added vitamins. (C) Signup and view all the answers

What products have tariff quotas maintained on them?

Edible oils, maize, and milk powder. (D) Signup and view all the answers

Which type of food source is primarily associated with being raw?

Sprouted legumes (D) Signup and view all the answers

What does GATT Article XX allow countries to do?

Restrict imports on religious grounds. (A) Signup and view all the answers

Which entities are mentioned as canalizing agencies for the trade of certain cereals?

State Trading Corporation, Food Corporation of India, and NAFED. (B) Signup and view all the answers

What focus has the international trading system adopted recently?

Enhancing consumer-driven standards. (B) Signup and view all the answers

How has globalization affected food processing industries?

It has enhanced the global reach of food brands. (D) Signup and view all the answers

What is indicated about food in the global market?

Food is treated as a global commodity. (C) Signup and view all the answers

What should countries handle according to the international focus on food regulation?

Trade issues with a science-based approach. (A) Signup and view all the answers

What is the primary objective of India's agriculture trade policy?

To attain self-sufficiency and eradicate hunger (D) Signup and view all the answers

Which of the following best describes food safety?

The protection of the food supply from various hazards (A) Signup and view all the answers

What has led to a significant shift in dietary patterns in recent years?

Rapid economic growth and globalization (B) Signup and view all the answers

What are phyto-chemicals primarily known for?

Their diversified physiological and pharmacological effects (D) Signup and view all the answers

In the context of food processing, what does the term 'post harvest value addition' refer to?

Enhancing the quality and safety of farm produce (C) Signup and view all the answers

Which statement accurately defines food processing?

The transformation of raw materials into desired products (D) Signup and view all the answers

What does the term 'national food processing policy' refer to?

A governmental plan concerning food processing (C) Signup and view all the answers

What is the main role of nutrition in human health?

To facilitate the absorption and utilization of food (A) Signup and view all the answers

Study Notes

Unit 1: Food Basics

Food is essential for all living things, supplying the body's physical needs (sustenance, growth, tissue repair) and providing chemical energy
Food sources are diverse; plant-based (grains, legumes, fruits, vegetables) and animal-based (meat, milk, eggs, fish)
Food chains demonstrate the transfer of energy and matter through interactions between species within an ecosystem
Food safety is a crucial concern, important since ancient times
Food consists of key nutrients
- Moisture: Essential for food processing, packaging, preservation, and shelf-life
- Carbohydrates: Provide primary energy source; simple (sugars) and complex (starches, fiber)
- Proteins: Essential for growth, repair, and production of enzymes and hormones
- Lipids (Fats & Oils): Important to insulate the body, produce hormones
- Vitamins: Organic compounds needed in small quantities for various metabolic functions; fat-soluble and water-soluble
- Minerals: Essential, non-organic elements crucial for various bodily functions (e.g. calcium for bones, iron for oxygen transport)
Nutrients & Food functions:
- Physiological: Energy provision (carbohydrates, lipids, proteins) body building (proteins), body regulation (water, vitamins, minerals).
- Psychological: Satisfies hunger, gives pleasure
- Social: Food usage in social gatherings, festivals
Consumption trends vary based on economic factors, environment, cultures, and beliefs
Food processing is a key aspect of the food industry, influencing quality, shelf-life, and availability
Food trade involves the exchange of food across geographical boundaries
National food policies have objectives for production, processing, and distribution of food products, to ensure safety and affordability

1.1 Introduction

All living beings need food for survival and sustenance

1.2 Food Source

Food comes from plants, animals and their byproducts
Chemical energy forms are sourced from the sun to plant life, then to animals and humans via consumption

1.3 Food Chain

Demonstrates feeding relationships in an ecosystem
Shows how energy and matter are passed between organisms

1.4 Food Safety

Food safety is a crucial concern, important since ancient times
Concerns involve quality and safety of foods to avoid spoilage and illnesses.

1.5 Food Constituents

Nutrients provide energy and are vital for body functions
Moisture, carbohydrates, proteins, lipids (fats & oils), vitamins, and minerals are key constituents

1.6 Food and Its Functions

Food plays physiological, psychological, and social roles in humans

1.7 Sacred Foods and Food Taboos

Certain foods hold religious or cultural significance
Consuming specific foods is often restricted by various religions or cultures

1.8 Food as Source of Nutrients

Carbohydrates (rich food): Provide energy
Protein (rich food): Essential for bodily functions and structure
Fats & Oils (rich food): Important for insulation, hormone production and vitamin absorption
Vitamins & Minerals: Essential for varied bodily functions

1.9 Cuisines

Cuisines are unique styles of cooking traditions and practices associated with various cultures and regions

1.10 Consumption Trends

Consumption trends of food are influenced by various factors including economic situations, cultures, and technological advances

1.11 Food Industry

Organized and structured into 4 key segments: production (agriculture, raising animals, etc.), processing (manufacturing, transformation), distribution (transporting, handling) and marketing (selling, promotion)
Food industry is a large sector in many nations

1.12 Processing and Value Addition

Food processing adds value through improving quality, shelf-life, and increasing convenience.

1.13 National Food Processing Policy

Aims to increase production, and ensure safe, quality, and affordable food products for consumers, by improving access to resources and technology

1.14 Food Trade

Exchange of food across international boundaries has grown significantly

1.15 Let Us Sum Up

Food is essential for life, has various functions impacting a variety of life aspects
Nutritional composition, and quality are crucial for human health

1.16 Key Words

Defines key terms in the context of food, including food safety, national food policies, etc.

1.17 Answers to Check Your Progress Exercises

Provides answers to questions regarding exercises regarding food concepts

1.18 Some Useful Books

Provides a list of recommended resources about food science and technology

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Description

Test your knowledge on the essential aspects of food in Unit 1. This quiz covers the significance of food for living organisms, its sources, nutrient composition, and fundamental food safety principles. Explore key concepts of energy transfer through food chains and the roles of various nutrients.